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SPG SMET Right-Angle Planetary Gearheads (Flange Output, 64-255)

SPG SMET Right-Angle Planetary Gearheads (Flange Output, 64-255)

SPG SMET right-angle precision planetary gearheads with spiral bevel input and flange output, in six frame sizes from 64 to 255 for servo motors.

Key features

  • Spiral bevel right-angle stage places the motor at 90 degrees to save space
  • Flange (F) output for direct mounting of pinions, pulleys and rotary loads
  • Uncaged needle roller bearings for high rigidity and torque
  • Adapter-bushing input fits servo motors worldwide
  • High-viscosity anti-separation grease, no leakage, maintenance-free for life
  • 2-stage 1/4-1/10 and 3-stage 1/16-1/100 ratios

Specifications

Output Flange output (F)
Rated output torque 30-2,000 Nm by frame and ratio
Backlash class S (standard)
Efficiency >= 93% (2-stage), >= 90% (3-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. 103-122
SMET064S004F Frame: 64 mm (064) | Stage: 2-stage | Ratio: 1/4 | Backlash: 4 arcmin
SMET064S005F Frame: 64 mm (064) | Stage: 2-stage | Ratio: 1/5 | Backlash: 4 arcmin
SMET064S006F Frame: 64 mm (064) | Stage: 2-stage | Ratio: 1/6 | Backlash: 4 arcmin
SMET064S007F Frame: 64 mm (064) | Stage: 2-stage | Ratio: 1/7 | Backlash: 4 arcmin
SMET064S008F Frame: 64 mm (064) | Stage: 2-stage | Ratio: 1/8 | Backlash: 4 arcmin
SMET064S009F Frame: 64 mm (064) | Stage: 2-stage | Ratio: 1/9 | Backlash: 4 arcmin
SMET064S010F Frame: 64 mm (064) | Stage: 2-stage | Ratio: 1/10 | Backlash: 4 arcmin
SMET064S016F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/16 | Backlash: 7 arcmin
SMET064S020F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/20 | Backlash: 7 arcmin
SMET064S025F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/25 | Backlash: 7 arcmin
SMET064S028F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/28 | Backlash: 7 arcmin
SMET064S035F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/35 | Backlash: 7 arcmin
SMET064S040F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/40 | Backlash: 7 arcmin
SMET064S045F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/45 | Backlash: 7 arcmin
SMET064S050F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/50 | Backlash: 7 arcmin
SMET064S060F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/60 | Backlash: 7 arcmin
SMET064S070F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/70 | Backlash: 7 arcmin
SMET064S080F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/80 | Backlash: 7 arcmin
SMET064S090F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/90 | Backlash: 7 arcmin
SMET064S100F Frame: 64 mm (064) | Stage: 3-stage | Ratio: 1/100 | Backlash: 7 arcmin
SMET090S004F Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/4 | Backlash: 4 arcmin
SMET090S005F Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/5 | Backlash: 4 arcmin
SMET090S006F Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/6 | Backlash: 4 arcmin
SMET090S007F Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/7 | Backlash: 4 arcmin
SMET090S008F Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/8 | Backlash: 4 arcmin
SMET090S009F Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/9 | Backlash: 4 arcmin
SMET090S010F Frame: 90 mm (090) | Stage: 2-stage | Ratio: 1/10 | Backlash: 4 arcmin
SMET090S016F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/16 | Backlash: 7 arcmin
SMET090S020F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/20 | Backlash: 7 arcmin
SMET090S025F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/25 | Backlash: 7 arcmin
SMET090S028F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/28 | Backlash: 7 arcmin
SMET090S035F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/35 | Backlash: 7 arcmin
SMET090S040F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/40 | Backlash: 7 arcmin
SMET090S045F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/45 | Backlash: 7 arcmin
SMET090S050F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/50 | Backlash: 7 arcmin
SMET090S060F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/60 | Backlash: 7 arcmin
SMET090S070F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/70 | Backlash: 7 arcmin
SMET090S080F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/80 | Backlash: 7 arcmin
SMET090S090F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/90 | Backlash: 7 arcmin
SMET090S100F Frame: 90 mm (090) | Stage: 3-stage | Ratio: 1/100 | Backlash: 7 arcmin
SMET110S004F Frame: 110 mm (110) | Stage: 2-stage | Ratio: 1/4 | Backlash: 4 arcmin
SMET110S005F Frame: 110 mm (110) | Stage: 2-stage | Ratio: 1/5 | Backlash: 4 arcmin
SMET110S007F Frame: 110 mm (110) | Stage: 2-stage | Ratio: 1/7 | Backlash: 4 arcmin
SMET110S010F Frame: 110 mm (110) | Stage: 2-stage | Ratio: 1/10 | Backlash: 4 arcmin
SMET110S016F Frame: 110 mm (110) | Stage: 3-stage | Ratio: 1/16 | Backlash: 7 arcmin
SMET110S020F Frame: 110 mm (110) | Stage: 3-stage | Ratio: 1/20 | Backlash: 7 arcmin
SMET110S025F Frame: 110 mm (110) | Stage: 3-stage | Ratio: 1/25 | Backlash: 7 arcmin
SMET110S028F Frame: 110 mm (110) | Stage: 3-stage | Ratio: 1/28 | Backlash: 7 arcmin
SMET110S035F Frame: 110 mm (110) | Stage: 3-stage | Ratio: 1/35 | Backlash: 7 arcmin
SMET110S040F Frame: 110 mm (110) | Stage: 3-stage | Ratio: 1/40 | Backlash: 7 arcmin
SMET110S050F Frame: 110 mm (110) | Stage: 3-stage | Ratio: 1/50 | Backlash: 7 arcmin
SMET110S070F Frame: 110 mm (110) | Stage: 3-stage | Ratio: 1/70 | Backlash: 7 arcmin
SMET110S100F Frame: 110 mm (110) | Stage: 3-stage | Ratio: 1/100 | Backlash: 7 arcmin
SMET140S004F Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/4 | Backlash: 4 arcmin
SMET140S005F Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/5 | Backlash: 4 arcmin
SMET140S007F Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/7 | Backlash: 4 arcmin
SMET140S010F Frame: 140 mm (140) | Stage: 2-stage | Ratio: 1/10 | Backlash: 4 arcmin
SMET140S016F Frame: 140 mm (140) | Stage: 3-stage | Ratio: 1/16 | Backlash: 7 arcmin
SMET140S020F Frame: 140 mm (140) | Stage: 3-stage | Ratio: 1/20 | Backlash: 7 arcmin
SMET140S025F Frame: 140 mm (140) | Stage: 3-stage | Ratio: 1/25 | Backlash: 7 arcmin
SMET140S028F Frame: 140 mm (140) | Stage: 3-stage | Ratio: 1/28 | Backlash: 7 arcmin
SMET140S035F Frame: 140 mm (140) | Stage: 3-stage | Ratio: 1/35 | Backlash: 7 arcmin
SMET140S040F Frame: 140 mm (140) | Stage: 3-stage | Ratio: 1/40 | Backlash: 7 arcmin
SMET140S050F Frame: 140 mm (140) | Stage: 3-stage | Ratio: 1/50 | Backlash: 7 arcmin
SMET140S070F Frame: 140 mm (140) | Stage: 3-stage | Ratio: 1/70 | Backlash: 7 arcmin
SMET140S100F Frame: 140 mm (140) | Stage: 3-stage | Ratio: 1/100 | Backlash: 7 arcmin
SMET200S004F Frame: 200 mm (200) | Stage: 2-stage | Ratio: 1/4 | Backlash: 6 arcmin
SMET200S005F Frame: 200 mm (200) | Stage: 2-stage | Ratio: 1/5 | Backlash: 6 arcmin
SMET200S007F Frame: 200 mm (200) | Stage: 2-stage | Ratio: 1/7 | Backlash: 6 arcmin
SMET200S010F Frame: 200 mm (200) | Stage: 2-stage | Ratio: 1/10 | Backlash: 6 arcmin
SMET200S016F Frame: 200 mm (200) | Stage: 3-stage | Ratio: 1/16 | Backlash: 9 arcmin
SMET200S020F Frame: 200 mm (200) | Stage: 3-stage | Ratio: 1/20 | Backlash: 9 arcmin
SMET200S025F Frame: 200 mm (200) | Stage: 3-stage | Ratio: 1/25 | Backlash: 9 arcmin
SMET200S028F Frame: 200 mm (200) | Stage: 3-stage | Ratio: 1/28 | Backlash: 9 arcmin
SMET200S035F Frame: 200 mm (200) | Stage: 3-stage | Ratio: 1/35 | Backlash: 9 arcmin
SMET200S040F Frame: 200 mm (200) | Stage: 3-stage | Ratio: 1/40 | Backlash: 9 arcmin
SMET200S050F Frame: 200 mm (200) | Stage: 3-stage | Ratio: 1/50 | Backlash: 9 arcmin
SMET200S070F Frame: 200 mm (200) | Stage: 3-stage | Ratio: 1/70 | Backlash: 9 arcmin
SMET200S100F Frame: 200 mm (200) | Stage: 3-stage | Ratio: 1/100 | Backlash: 9 arcmin
SMET255S004F Frame: 255 mm (255) | Stage: 2-stage | Ratio: 1/4 | Backlash: 6 arcmin
SMET255S005F Frame: 255 mm (255) | Stage: 2-stage | Ratio: 1/5 | Backlash: 6 arcmin
SMET255S007F Frame: 255 mm (255) | Stage: 2-stage | Ratio: 1/7 | Backlash: 6 arcmin
SMET255S010F Frame: 255 mm (255) | Stage: 2-stage | Ratio: 1/10 | Backlash: 6 arcmin
SMET255S016F Frame: 255 mm (255) | Stage: 3-stage | Ratio: 1/16 | Backlash: 9 arcmin
SMET255S020F Frame: 255 mm (255) | Stage: 3-stage | Ratio: 1/20 | Backlash: 9 arcmin
SMET255S025F Frame: 255 mm (255) | Stage: 3-stage | Ratio: 1/25 | Backlash: 9 arcmin
SMET255S028F Frame: 255 mm (255) | Stage: 3-stage | Ratio: 1/28 | Backlash: 9 arcmin
SMET255S035F Frame: 255 mm (255) | Stage: 3-stage | Ratio: 1/35 | Backlash: 9 arcmin
SMET255S040F Frame: 255 mm (255) | Stage: 3-stage | Ratio: 1/40 | Backlash: 9 arcmin
SMET255S050F Frame: 255 mm (255) | Stage: 3-stage | Ratio: 1/50 | Backlash: 9 arcmin
SMET255S070F Frame: 255 mm (255) | Stage: 3-stage | Ratio: 1/70 | Backlash: 9 arcmin
SMET255S100F Frame: 255 mm (255) | Stage: 3-stage | Ratio: 1/100 | Backlash: 9 arcmin
Planetary GearboxesSPG
92 product codes available in this family
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SPG SMET Right-Angle Planetary Gearheads (Flange Output, 64-255)

Brand SPG·Planetary Gearboxes

Available part numbers (92)

SMET064S004F, SMET064S005F, SMET064S006F, SMET064S007F, SMET064S008F, SMET064S009F, SMET064S010F, SMET064S016F, SMET064S020F, SMET064S025F + 82 more — see full table ↓

How to order

Send the SPG part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
SMET064S004FFrame: 64 mm (064) | Stage: 2-stage | Ratio: 1/4 | Backlash: 4 arcmin
SMET064S005FFrame: 64 mm (064) | Stage: 2-stage | Ratio: 1/5 | Backlash: 4 arcmin
SMET064S006FFrame: 64 mm (064) | Stage: 2-stage | Ratio: 1/6 | Backlash: 4 arcmin
SMET064S007FFrame: 64 mm (064) | Stage: 2-stage | Ratio: 1/7 | Backlash: 4 arcmin
SMET064S008FFrame: 64 mm (064) | Stage: 2-stage | Ratio: 1/8 | Backlash: 4 arcmin
SMET064S009FFrame: 64 mm (064) | Stage: 2-stage | Ratio: 1/9 | Backlash: 4 arcmin
SMET064S010FFrame: 64 mm (064) | Stage: 2-stage | Ratio: 1/10 | Backlash: 4 arcmin
SMET064S016FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/16 | Backlash: 7 arcmin
SMET064S020FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/20 | Backlash: 7 arcmin
SMET064S025FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/25 | Backlash: 7 arcmin
SMET064S028FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/28 | Backlash: 7 arcmin
SMET064S035FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/35 | Backlash: 7 arcmin
SMET064S040FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/40 | Backlash: 7 arcmin
SMET064S045FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/45 | Backlash: 7 arcmin
SMET064S050FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/50 | Backlash: 7 arcmin
SMET064S060FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/60 | Backlash: 7 arcmin
SMET064S070FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/70 | Backlash: 7 arcmin
SMET064S080FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/80 | Backlash: 7 arcmin
SMET064S090FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/90 | Backlash: 7 arcmin
SMET064S100FFrame: 64 mm (064) | Stage: 3-stage | Ratio: 1/100 | Backlash: 7 arcmin
SMET090S004FFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/4 | Backlash: 4 arcmin
SMET090S005FFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/5 | Backlash: 4 arcmin
SMET090S006FFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/6 | Backlash: 4 arcmin
SMET090S007FFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/7 | Backlash: 4 arcmin
SMET090S008FFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/8 | Backlash: 4 arcmin
SMET090S009FFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/9 | Backlash: 4 arcmin
SMET090S010FFrame: 90 mm (090) | Stage: 2-stage | Ratio: 1/10 | Backlash: 4 arcmin
SMET090S016FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/16 | Backlash: 7 arcmin
SMET090S020FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/20 | Backlash: 7 arcmin
SMET090S025FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/25 | Backlash: 7 arcmin
SMET090S028FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/28 | Backlash: 7 arcmin
SMET090S035FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/35 | Backlash: 7 arcmin
SMET090S040FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/40 | Backlash: 7 arcmin
SMET090S045FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/45 | Backlash: 7 arcmin
SMET090S050FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/50 | Backlash: 7 arcmin
SMET090S060FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/60 | Backlash: 7 arcmin
SMET090S070FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/70 | Backlash: 7 arcmin
SMET090S080FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/80 | Backlash: 7 arcmin
SMET090S090FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/90 | Backlash: 7 arcmin
SMET090S100FFrame: 90 mm (090) | Stage: 3-stage | Ratio: 1/100 | Backlash: 7 arcmin
SMET110S004FFrame: 110 mm (110) | Stage: 2-stage | Ratio: 1/4 | Backlash: 4 arcmin
SMET110S005FFrame: 110 mm (110) | Stage: 2-stage | Ratio: 1/5 | Backlash: 4 arcmin
SMET110S007FFrame: 110 mm (110) | Stage: 2-stage | Ratio: 1/7 | Backlash: 4 arcmin
SMET110S010FFrame: 110 mm (110) | Stage: 2-stage | Ratio: 1/10 | Backlash: 4 arcmin
SMET110S016FFrame: 110 mm (110) | Stage: 3-stage | Ratio: 1/16 | Backlash: 7 arcmin
SMET110S020FFrame: 110 mm (110) | Stage: 3-stage | Ratio: 1/20 | Backlash: 7 arcmin
SMET110S025FFrame: 110 mm (110) | Stage: 3-stage | Ratio: 1/25 | Backlash: 7 arcmin
SMET110S028FFrame: 110 mm (110) | Stage: 3-stage | Ratio: 1/28 | Backlash: 7 arcmin
SMET110S035FFrame: 110 mm (110) | Stage: 3-stage | Ratio: 1/35 | Backlash: 7 arcmin
SMET110S040FFrame: 110 mm (110) | Stage: 3-stage | Ratio: 1/40 | Backlash: 7 arcmin
SMET110S050FFrame: 110 mm (110) | Stage: 3-stage | Ratio: 1/50 | Backlash: 7 arcmin
SMET110S070FFrame: 110 mm (110) | Stage: 3-stage | Ratio: 1/70 | Backlash: 7 arcmin
SMET110S100FFrame: 110 mm (110) | Stage: 3-stage | Ratio: 1/100 | Backlash: 7 arcmin
SMET140S004FFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/4 | Backlash: 4 arcmin
SMET140S005FFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/5 | Backlash: 4 arcmin
SMET140S007FFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/7 | Backlash: 4 arcmin
SMET140S010FFrame: 140 mm (140) | Stage: 2-stage | Ratio: 1/10 | Backlash: 4 arcmin
SMET140S016FFrame: 140 mm (140) | Stage: 3-stage | Ratio: 1/16 | Backlash: 7 arcmin
SMET140S020FFrame: 140 mm (140) | Stage: 3-stage | Ratio: 1/20 | Backlash: 7 arcmin
SMET140S025FFrame: 140 mm (140) | Stage: 3-stage | Ratio: 1/25 | Backlash: 7 arcmin
SMET140S028FFrame: 140 mm (140) | Stage: 3-stage | Ratio: 1/28 | Backlash: 7 arcmin
SMET140S035FFrame: 140 mm (140) | Stage: 3-stage | Ratio: 1/35 | Backlash: 7 arcmin
SMET140S040FFrame: 140 mm (140) | Stage: 3-stage | Ratio: 1/40 | Backlash: 7 arcmin
SMET140S050FFrame: 140 mm (140) | Stage: 3-stage | Ratio: 1/50 | Backlash: 7 arcmin
SMET140S070FFrame: 140 mm (140) | Stage: 3-stage | Ratio: 1/70 | Backlash: 7 arcmin
SMET140S100FFrame: 140 mm (140) | Stage: 3-stage | Ratio: 1/100 | Backlash: 7 arcmin
SMET200S004FFrame: 200 mm (200) | Stage: 2-stage | Ratio: 1/4 | Backlash: 6 arcmin
SMET200S005FFrame: 200 mm (200) | Stage: 2-stage | Ratio: 1/5 | Backlash: 6 arcmin
SMET200S007FFrame: 200 mm (200) | Stage: 2-stage | Ratio: 1/7 | Backlash: 6 arcmin
SMET200S010FFrame: 200 mm (200) | Stage: 2-stage | Ratio: 1/10 | Backlash: 6 arcmin
SMET200S016FFrame: 200 mm (200) | Stage: 3-stage | Ratio: 1/16 | Backlash: 9 arcmin
SMET200S020FFrame: 200 mm (200) | Stage: 3-stage | Ratio: 1/20 | Backlash: 9 arcmin
SMET200S025FFrame: 200 mm (200) | Stage: 3-stage | Ratio: 1/25 | Backlash: 9 arcmin
SMET200S028FFrame: 200 mm (200) | Stage: 3-stage | Ratio: 1/28 | Backlash: 9 arcmin
SMET200S035FFrame: 200 mm (200) | Stage: 3-stage | Ratio: 1/35 | Backlash: 9 arcmin
SMET200S040FFrame: 200 mm (200) | Stage: 3-stage | Ratio: 1/40 | Backlash: 9 arcmin
SMET200S050FFrame: 200 mm (200) | Stage: 3-stage | Ratio: 1/50 | Backlash: 9 arcmin
SMET200S070FFrame: 200 mm (200) | Stage: 3-stage | Ratio: 1/70 | Backlash: 9 arcmin
SMET200S100FFrame: 200 mm (200) | Stage: 3-stage | Ratio: 1/100 | Backlash: 9 arcmin
SMET255S004FFrame: 255 mm (255) | Stage: 2-stage | Ratio: 1/4 | Backlash: 6 arcmin
SMET255S005FFrame: 255 mm (255) | Stage: 2-stage | Ratio: 1/5 | Backlash: 6 arcmin
SMET255S007FFrame: 255 mm (255) | Stage: 2-stage | Ratio: 1/7 | Backlash: 6 arcmin
SMET255S010FFrame: 255 mm (255) | Stage: 2-stage | Ratio: 1/10 | Backlash: 6 arcmin
SMET255S016FFrame: 255 mm (255) | Stage: 3-stage | Ratio: 1/16 | Backlash: 9 arcmin
SMET255S020FFrame: 255 mm (255) | Stage: 3-stage | Ratio: 1/20 | Backlash: 9 arcmin
SMET255S025FFrame: 255 mm (255) | Stage: 3-stage | Ratio: 1/25 | Backlash: 9 arcmin
SMET255S028FFrame: 255 mm (255) | Stage: 3-stage | Ratio: 1/28 | Backlash: 9 arcmin
SMET255S035FFrame: 255 mm (255) | Stage: 3-stage | Ratio: 1/35 | Backlash: 9 arcmin
SMET255S040FFrame: 255 mm (255) | Stage: 3-stage | Ratio: 1/40 | Backlash: 9 arcmin
SMET255S050FFrame: 255 mm (255) | Stage: 3-stage | Ratio: 1/50 | Backlash: 9 arcmin
SMET255S070FFrame: 255 mm (255) | Stage: 3-stage | Ratio: 1/70 | Backlash: 9 arcmin
SMET255S100FFrame: 255 mm (255) | Stage: 3-stage | Ratio: 1/100 | Backlash: 9 arcmin

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