• NSK LS Series Linear Guides (general industrial use)
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NSK LS Series Linear Guides (general industrial use)

NSK LS Series Linear Guides (general industrial use)

NSK LS Series compact, low-profile linear guides offer smooth motion and self-aligning capability for general industrial machines. Sizes 15 to 35.

Key features

  • Low assembled height for compact machine designs
  • Self-aligning capability absorbs mounting errors
  • Medium-load and high-load ball slide lengths
  • Random-matching rails and ball slides
  • Double seal, protector, bellows and NSK K1 options

Specifications

Series LS
Application general industrial use
Sizes 15, 20, 25, 30, 35
Slide shape codes AL, CL, EL, EM, FL, JL, JM, KL
Load rating basis C for 50 km rated life
Reference number Series+size+rail length+shape+material+slides/rail-serial+accuracy+preload
Source NSK Linear Guides / Ball Screws / Monocarriers catalogue (Precision Machine Components), p. A185-A206
LS15JL Rail width W1: 15 mm | Height H: 24 mm | Width W: 52 mm | Length L: 40.4 mm | C: 5.4 kN | C0: 9.1 kN
LS15JM Rail width W1: 15 mm | Height H: 24 mm | Width W: 52 mm | Length L: 40.4 mm | C: 5.4 kN | C0: 9.1 kN
LS20CL Rail width W1: 20 mm | Height H: 28 mm | Width W: 42 mm | Length L: 47.2 mm | C: 7.9 kN | C0: 13.4 kN
LS20JL Rail width W1: 20 mm | Height H: 28 mm | Width W: 59 mm | Length L: 47.2 mm | C: 7.9 kN | C0: 13.4 kN
LS20JM Rail width W1: 20 mm | Height H: 28 mm | Width W: 59 mm | Length L: 47.2 mm | C: 7.9 kN | C0: 13.4 kN
LS25JL Rail width W1: 23 mm | Height H: 33 mm | Width W: 73 mm | Length L: 59.6 mm | C: 12.7 kN | C0: 20.8 kN
LS25JM Rail width W1: 23 mm | Height H: 33 mm | Width W: 73 mm | Length L: 59.6 mm | C: 12.7 kN | C0: 20.8 kN
LS30JL Rail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 67.4 mm | C: 18.7 kN | C0: 29.6 kN
LS30JM Rail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 67.4 mm | C: 18.7 kN | C0: 29.6 kN
LS35JL Rail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 77 mm | C: 26 kN | C0: 40 kN
LS35JM Rail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 77 mm | C: 26 kN | C0: 40 kN
Linear GuidesNSK
11 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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NSK LS Series Linear Guides (general industrial use)

Brand NSK·Linear Guides

Available part numbers (11)

LS15JL, LS15JM, LS20CL, LS20JL, LS20JM, LS25JL, LS25JM, LS30JL, LS30JM, LS35JL + 1 more — see full table ↓

How to order

Send the NSK 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
LS15JLRail width W1: 15 mm | Height H: 24 mm | Width W: 52 mm | Length L: 40.4 mm | C: 5.4 kN | C0: 9.1 kN
LS15JMRail width W1: 15 mm | Height H: 24 mm | Width W: 52 mm | Length L: 40.4 mm | C: 5.4 kN | C0: 9.1 kN
LS20CLRail width W1: 20 mm | Height H: 28 mm | Width W: 42 mm | Length L: 47.2 mm | C: 7.9 kN | C0: 13.4 kN
LS20JLRail width W1: 20 mm | Height H: 28 mm | Width W: 59 mm | Length L: 47.2 mm | C: 7.9 kN | C0: 13.4 kN
LS20JMRail width W1: 20 mm | Height H: 28 mm | Width W: 59 mm | Length L: 47.2 mm | C: 7.9 kN | C0: 13.4 kN
LS25JLRail width W1: 23 mm | Height H: 33 mm | Width W: 73 mm | Length L: 59.6 mm | C: 12.7 kN | C0: 20.8 kN
LS25JMRail width W1: 23 mm | Height H: 33 mm | Width W: 73 mm | Length L: 59.6 mm | C: 12.7 kN | C0: 20.8 kN
LS30JLRail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 67.4 mm | C: 18.7 kN | C0: 29.6 kN
LS30JMRail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 67.4 mm | C: 18.7 kN | C0: 29.6 kN
LS35JLRail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 77 mm | C: 26 kN | C0: 40 kN
LS35JMRail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 77 mm | C: 26 kN | C0: 40 kN

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