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

NSK LH Series Linear Guides (general industrial use)

NSK LH Series is the standard high-load linear guide for general industry and machine tools, offering flanged and square ball slides in high-load and super-high-load lengths, sizes 08 to 65.

Key features

  • High load capacity with four rows of balls in a 50 degree contact arrangement
  • Equal load rating in all four directions for versatile mounting
  • Offset Gothic-arch grooves for high accuracy and random matching
  • Wide range of sizes from 08 to 65
  • Double seal, protector, bellows and NSK K1 lubrication unit available

Specifications

Series LH
Application general industrial use
Sizes 08, 10, 12, 15, 20, 25, 30, 35, 45, 55, 65
Slide shape codes AL, AN, BL, BN, EL, EM, FL, GL, GM, HL
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. A161-A184
LH15EL Rail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 55 mm | C: 10.8 kN | C0: 20.7 kN
LH25AL Rail width W1: 23 mm | Height H: 36 mm | Width W: 48 mm | Length L: 79 mm | C: 25.6 kN | C0: 46 kN
LH25BL Rail width W1: 23 mm | Height H: 36 mm | Width W: 48 mm | Length L: 107 mm | C: 34.5 kN | C0: 71 kN
LH30AL Rail width W1: 28 mm | Height H: 42 mm | Width W: 60 mm | Length L: 85.6 mm | C: 31 kN | C0: 51.5 kN
LH30BL Rail width W1: 28 mm | Height H: 42 mm | Width W: 60 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
LH35AL Rail width W1: 34 mm | Height H: 48 mm | Width W: 70 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
LH35BL Rail width W1: 34 mm | Height H: 48 mm | Width W: 70 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
LH45AL Rail width W1: 45 mm | Height H: 60 mm | Width W: 86 mm | Length L: 139 mm | C: 81 kN | C0: 140 kN
LH45BL Rail width W1: 45 mm | Height H: 60 mm | Width W: 86 mm | Length L: 171 mm | C: 99 kN | C0: 187 kN
LH55AL Rail width W1: 53 mm | Height H: 70 mm | Width W: 100 mm | Length L: 163 mm | C: 119 kN | C0: 198 kN
LH55BL Rail width W1: 53 mm | Height H: 70 mm | Width W: 100 mm | Length L: 201 mm | C: 146 kN | C0: 264 kN
LH65AN Rail width W1: 63 mm | Height H: 90 mm | Width W: 126 mm | Length L: 193 mm | C: 181 kN | C0: 281 kN
LH65BN Rail width W1: 63 mm | Height H: 90 mm | Width W: 126 mm | Length L: 253 mm | C: 235 kN | C0: 410 kN
LH65EL Rail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 193 mm | C: 181 kN | C0: 281 kN
LH65GL Rail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 253 mm | C: 235 kN | C0: 410 kN
LH65FL Rail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 193 mm | C: 181 kN | C0: 281 kN
LH65HL Rail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 253 mm | C: 235 kN | C0: 410 kN
LH65EM Rail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 193 mm | C: 181 kN | C0: 281 kN
LH65GM Rail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 253 mm | C: 235 kN | C0: 410 kN
Linear GuidesNSK
19 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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NSK LH Series Linear Guides (general industrial use)

Brand NSK·Linear Guides

Available part numbers (19)

LH15EL, LH25AL, LH25BL, LH30AL, LH30BL, LH35AL, LH35BL, LH45AL, LH45BL, LH55AL + 9 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
LH15ELRail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 55 mm | C: 10.8 kN | C0: 20.7 kN
LH25ALRail width W1: 23 mm | Height H: 36 mm | Width W: 48 mm | Length L: 79 mm | C: 25.6 kN | C0: 46 kN
LH25BLRail width W1: 23 mm | Height H: 36 mm | Width W: 48 mm | Length L: 107 mm | C: 34.5 kN | C0: 71 kN
LH30ALRail width W1: 28 mm | Height H: 42 mm | Width W: 60 mm | Length L: 85.6 mm | C: 31 kN | C0: 51.5 kN
LH30BLRail width W1: 28 mm | Height H: 42 mm | Width W: 60 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
LH35ALRail width W1: 34 mm | Height H: 48 mm | Width W: 70 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
LH35BLRail width W1: 34 mm | Height H: 48 mm | Width W: 70 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
LH45ALRail width W1: 45 mm | Height H: 60 mm | Width W: 86 mm | Length L: 139 mm | C: 81 kN | C0: 140 kN
LH45BLRail width W1: 45 mm | Height H: 60 mm | Width W: 86 mm | Length L: 171 mm | C: 99 kN | C0: 187 kN
LH55ALRail width W1: 53 mm | Height H: 70 mm | Width W: 100 mm | Length L: 163 mm | C: 119 kN | C0: 198 kN
LH55BLRail width W1: 53 mm | Height H: 70 mm | Width W: 100 mm | Length L: 201 mm | C: 146 kN | C0: 264 kN
LH65ANRail width W1: 63 mm | Height H: 90 mm | Width W: 126 mm | Length L: 193 mm | C: 181 kN | C0: 281 kN
LH65BNRail width W1: 63 mm | Height H: 90 mm | Width W: 126 mm | Length L: 253 mm | C: 235 kN | C0: 410 kN
LH65ELRail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 193 mm | C: 181 kN | C0: 281 kN
LH65GLRail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 253 mm | C: 235 kN | C0: 410 kN
LH65FLRail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 193 mm | C: 181 kN | C0: 281 kN
LH65HLRail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 253 mm | C: 235 kN | C0: 410 kN
LH65EMRail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 193 mm | C: 181 kN | C0: 281 kN
LH65GMRail width W1: 63 mm | Height H: 90 mm | Width W: 170 mm | Length L: 253 mm | C: 235 kN | C0: 410 kN

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