• SPG SMPB Helical Precision Planetary Gearheads (60-140)
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SPG SMPB Helical Precision Planetary Gearheads (60-140)

SPG SMPB Helical Precision Planetary Gearheads (60-140)

SPG SMPB in-line precision planetary gearheads with helical gearing for quiet, low-backlash servo drives, frames 60 to 140.

Key features

  • Helical gears reduce vibration and noise
  • Standard backlash 5 arcmin (1-stage), 7 arcmin (2-stage)
  • Keyed (K) or smooth (S) output shaft
  • Uncaged needle roller bearings for high rigidity and torque
  • Adapter-bushing input fits servo motors worldwide; maintenance-free grease
  • 1-stage 1/3-1/10 and 2-stage 1/15-1/100 ratios

Specifications

Backlash class S (standard)
Rated output torque 30-580 Nm by frame and ratio
Efficiency >= 95% (1-stage), >= 90% (2-stage)
Max. acceleration torque 1.8 x rated output torque
Lubrication High-temp. extreme-pressure grease
Mounting position All directions
Protection IP65
Operating temperature -10 to +90 C
Service life 20,000 h
Motor mount Adapter-bushing; mount code on order
Source SPG SM Series Precision Planetary Gearhead catalog, p. 153-162
SMPB060S003K Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S003S Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S004K Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S004S Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S005K Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S005S Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S006K Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S006S Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S007K Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S007S Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S008K Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S008S Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S009K Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S009S Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S010K Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S010S Frame: 60 mm (060) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S015K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S015S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S016K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S016S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S020K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S020S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S025K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S025S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S030K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S030S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S035K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S035S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S040K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S040S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S050K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S050S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S070K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S070S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S100K Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S100S Frame: 60 mm (060) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S003K Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S003S Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S004K Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S004S Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S005K Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S005S Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S006K Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S006S Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S007K Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S007S Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S008K Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S008S Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S009K Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S009S Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S010K Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S010S Frame: 90 mm (090) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S015K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S015S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S016K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S016S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S020K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S020S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S025K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S025S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S030K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S030S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S035K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S035S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S040K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S040S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S050K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S050S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S070K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S070S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S100K Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S100S Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S003K Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S003S Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S004K Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S004S Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S005K Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S005S Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S006K Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S006S Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S007K Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S007S Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S008K Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S008S Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S009K Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S009S Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S010K Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S010S Frame: 115 mm (115) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S015K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S015S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S016K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S016S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S020K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S020S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S025K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S025S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S030K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S030S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S035K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S035S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S040K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S040S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S050K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S050S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S070K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S070S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S100K Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S100S Frame: 115 mm (115) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S003K Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S003S Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S004K Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S004S Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S005K Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S005S Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S006K Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S006S Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S007K Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S007S Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S008K Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S008S Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S009K Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S009S Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S010K Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S010S Frame: 140 mm (140) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S015K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S015S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S016K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S016S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S020K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S020S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S025K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S025S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S030K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S030S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S035K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S035S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S040K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S040S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S050K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S050S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S070K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S070S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S100K Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S100S Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Smooth shaft (S)
Planetary GearboxesSPG
144 product codes available in this family
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SPG SMPB Helical Precision Planetary Gearheads (60-140)

Brand SPG·Planetary Gearboxes

Available part numbers (144)

SMPB060S003K, SMPB060S003S, SMPB060S004K, SMPB060S004S, SMPB060S005K, SMPB060S005S, SMPB060S006K, SMPB060S006S, SMPB060S007K, SMPB060S007S + 134 more — see full table ↓

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Product codeSpec
SMPB060S003KFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S003SFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S004KFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S004SFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S005KFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S005SFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S006KFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S006SFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S007KFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S007SFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S008KFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S008SFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S009KFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S009SFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S010KFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB060S010SFrame: 60 mm (060) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB060S015KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S015SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S016KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S016SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S020KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S020SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S025KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S025SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S030KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S030SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S035KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S035SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S040KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S040SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S050KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S050SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S070KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S070SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB060S100KFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB060S100SFrame: 60 mm (060) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S003KFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S003SFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S004KFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S004SFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S005KFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S005SFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S006KFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S006SFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S007KFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S007SFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S008KFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S008SFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S009KFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S009SFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S010KFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB090S010SFrame: 90 mm (090) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB090S015KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S015SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S016KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S016SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S020KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S020SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S025KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S025SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S030KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S030SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S035KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S035SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S040KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S040SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S050KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S050SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S070KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S070SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB090S100KFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB090S100SFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S003KFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S003SFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S004KFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S004SFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S005KFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S005SFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S006KFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S006SFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S007KFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S007SFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S008KFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S008SFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S009KFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S009SFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S010KFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB115S010SFrame: 115 mm (115) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB115S015KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S015SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S016KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S016SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S020KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S020SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S025KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S025SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S030KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S030SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S035KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S035SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S040KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S040SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S050KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S050SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S070KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S070SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB115S100KFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB115S100SFrame: 115 mm (115) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S003KFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S003SFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/3 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S004KFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S004SFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/4 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S005KFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S005SFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/5 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S006KFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S006SFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/6 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S007KFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S007SFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/7 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S008KFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S008SFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/8 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S009KFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S009SFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/9 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S010KFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Keyed shaft (K)
SMPB140S010SFrame: 140 mm (140) | Stage: 1-stage | Ratio: 1/10 | Backlash: 5 arcmin | Output: Smooth shaft (S)
SMPB140S015KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S015SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/15 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S016KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S016SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/16 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S020KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S020SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/20 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S025KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S025SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/25 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S030KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S030SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/30 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S035KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S035SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/35 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S040KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S040SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/40 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S050KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S050SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/50 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S070KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S070SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/70 | Backlash: 7 arcmin | Output: Smooth shaft (S)
SMPB140S100KFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Keyed shaft (K)
SMPB140S100SFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/100 | Backlash: 7 arcmin | Output: Smooth shaft (S)

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