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

NSK SH Series Linear Guides (general industrial use)

NSK SH Series linear guides use a ball retaining piece in the ball circulation path to cut noise and dust generation while giving smooth motion. Sizes 15 to 55, in flanged and square ball slide shapes, high-load and super-high-load lengths.

Key features

  • Ball retaining piece in the circulation path for lower noise and smoother motion
  • Offset Gothic-arch ball grooves with self-aligning (DF-type) capability
  • 50 degree contact angle for high vertical load capacity
  • Bottom groove arrangement gives high resistance to impact loads
  • Random-matching rails and ball slides available for fast delivery

Specifications

Series SH
Application general industrial use
Sizes 15, 20, 25, 30, 35, 45, 55
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. A115-A138
SH15AN Rail width W1: 15 mm | Height H: 28 mm | Width W: 34 mm | Length L: 55 mm | C: 10.1 kN | C0: 18.8 kN
SH15BN Rail width W1: 15 mm | Height H: 28 mm | Width W: 34 mm | Length L: 74 mm | C: 13.4 kN | C0: 28.2 kN
SH15EL Rail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 55 mm | C: 10.1 kN | C0: 18.8 kN
SH15GL Rail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 74 mm | C: 13.4 kN | C0: 28.2 kN
SH15FL Rail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 55 mm | C: 10.1 kN | C0: 18.8 kN
SH15HL Rail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 74 mm | C: 13.4 kN | C0: 28.2 kN
SH15EM Rail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 55 mm | C: 10.1 kN | C0: 18.8 kN
SH15GM Rail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 74 mm | C: 13.4 kN | C0: 28.2 kN
SH20AN Rail width W1: 20 mm | Height H: 30 mm | Width W: 44 mm | Length L: 69.8 mm | C: 16.3 kN | C0: 29.6 kN
SH20BN Rail width W1: 20 mm | Height H: 30 mm | Width W: 44 mm | Length L: 91.8 mm | C: 21.6 kN | C0: 44.5 kN
SH20EL Rail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 69.8 mm | C: 16.3 kN | C0: 29.6 kN
SH20GL Rail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 91.8 mm | C: 21.6 kN | C0: 44.5 kN
SH20FL Rail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 69.8 mm | C: 16.3 kN | C0: 29.6 kN
SH20HL Rail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 91.8 mm | C: 21.6 kN | C0: 44.5 kN
SH20EM Rail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 69.8 mm | C: 16.3 kN | C0: 29.6 kN
SH20GM Rail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 91.8 mm | C: 21.6 kN | C0: 44.5 kN
SH25AN Rail width W1: 23 mm | Height H: 40 mm | Width W: 48 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25BN Rail width W1: 23 mm | Height H: 40 mm | Width W: 48 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH25AL Rail width W1: 23 mm | Height H: 36 mm | Width W: 48 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25BL Rail width W1: 23 mm | Height H: 36 mm | Width W: 48 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH25EL Rail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25GL Rail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH25FL Rail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25HL Rail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH25EM Rail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25GM Rail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH30AN Rail width W1: 28 mm | Height H: 45 mm | Width W: 60 mm | Length L: 85.6 mm | C: 31 kN | C0: 51.5 kN
SH30BN Rail width W1: 28 mm | Height H: 45 mm | Width W: 60 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
SH30AL 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
SH30BL 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
SH30EL Rail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 98.6 mm | C: 35.5 kN | C0: 63 kN
SH30GL Rail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
SH30FL Rail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 98.6 mm | C: 35.5 kN | C0: 63 kN
SH30HL Rail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
SH30EM Rail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 98.6 mm | C: 35.5 kN | C0: 63 kN
SH30GM Rail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
SH35AN Rail width W1: 34 mm | Height H: 55 mm | Width W: 70 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
SH35BN Rail width W1: 34 mm | Height H: 55 mm | Width W: 70 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH35AL 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
SH35BL Rail width W1: 34 mm | Height H: 48 mm | Width W: 70 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH35EL Rail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
SH35GL Rail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH35FL Rail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
SH35HL Rail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH35EM Rail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
SH35GM Rail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH45AN Rail width W1: 45 mm | Height H: 70 mm | Width W: 86 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45BN Rail width W1: 45 mm | Height H: 70 mm | Width W: 86 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH45AL Rail width W1: 45 mm | Height H: 60 mm | Width W: 86 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45BL Rail width W1: 45 mm | Height H: 60 mm | Width W: 86 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH45EL Rail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45GL Rail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH45FL Rail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45HL Rail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH45EM Rail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45GM Rail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH55AN Rail width W1: 53 mm | Height H: 80 mm | Width W: 100 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55BN Rail width W1: 53 mm | Height H: 80 mm | Width W: 100 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN
SH55AL Rail width W1: 53 mm | Height H: 70 mm | Width W: 100 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55BL Rail width W1: 53 mm | Height H: 70 mm | Width W: 100 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN
SH55EL Rail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55GL Rail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN
SH55FL Rail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55HL Rail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN
SH55EM Rail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55GM Rail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN
Linear GuidesNSK
66 product codes available in this family
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NSK SH Series Linear Guides (general industrial use)

Brand NSK·Linear Guides

Available part numbers (66)

SH15AN, SH15BN, SH15EL, SH15GL, SH15FL, SH15HL, SH15EM, SH15GM, SH20AN, SH20BN + 56 more — see full table ↓

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Product codes & specifications
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Product codeSpec
SH15ANRail width W1: 15 mm | Height H: 28 mm | Width W: 34 mm | Length L: 55 mm | C: 10.1 kN | C0: 18.8 kN
SH15BNRail width W1: 15 mm | Height H: 28 mm | Width W: 34 mm | Length L: 74 mm | C: 13.4 kN | C0: 28.2 kN
SH15ELRail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 55 mm | C: 10.1 kN | C0: 18.8 kN
SH15GLRail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 74 mm | C: 13.4 kN | C0: 28.2 kN
SH15FLRail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 55 mm | C: 10.1 kN | C0: 18.8 kN
SH15HLRail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 74 mm | C: 13.4 kN | C0: 28.2 kN
SH15EMRail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 55 mm | C: 10.1 kN | C0: 18.8 kN
SH15GMRail width W1: 15 mm | Height H: 24 mm | Width W: 47 mm | Length L: 74 mm | C: 13.4 kN | C0: 28.2 kN
SH20ANRail width W1: 20 mm | Height H: 30 mm | Width W: 44 mm | Length L: 69.8 mm | C: 16.3 kN | C0: 29.6 kN
SH20BNRail width W1: 20 mm | Height H: 30 mm | Width W: 44 mm | Length L: 91.8 mm | C: 21.6 kN | C0: 44.5 kN
SH20ELRail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 69.8 mm | C: 16.3 kN | C0: 29.6 kN
SH20GLRail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 91.8 mm | C: 21.6 kN | C0: 44.5 kN
SH20FLRail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 69.8 mm | C: 16.3 kN | C0: 29.6 kN
SH20HLRail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 91.8 mm | C: 21.6 kN | C0: 44.5 kN
SH20EMRail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 69.8 mm | C: 16.3 kN | C0: 29.6 kN
SH20GMRail width W1: 20 mm | Height H: 30 mm | Width W: 63 mm | Length L: 91.8 mm | C: 21.6 kN | C0: 44.5 kN
SH25ANRail width W1: 23 mm | Height H: 40 mm | Width W: 48 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25BNRail width W1: 23 mm | Height H: 40 mm | Width W: 48 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH25ALRail width W1: 23 mm | Height H: 36 mm | Width W: 48 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25BLRail width W1: 23 mm | Height H: 36 mm | Width W: 48 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH25ELRail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25GLRail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH25FLRail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25HLRail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH25EMRail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 79 mm | C: 22.4 kN | C0: 37.5 kN
SH25GMRail width W1: 23 mm | Height H: 36 mm | Width W: 70 mm | Length L: 107 mm | C: 32 kN | C0: 62.5 kN
SH30ANRail width W1: 28 mm | Height H: 45 mm | Width W: 60 mm | Length L: 85.6 mm | C: 31 kN | C0: 51.5 kN
SH30BNRail width W1: 28 mm | Height H: 45 mm | Width W: 60 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
SH30ALRail width W1: 28 mm | Height H: 42 mm | Width W: 60 mm | Length L: 85.6 mm | C: 31 kN | C0: 51.5 kN
SH30BLRail width W1: 28 mm | Height H: 42 mm | Width W: 60 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
SH30ELRail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 98.6 mm | C: 35.5 kN | C0: 63 kN
SH30GLRail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
SH30FLRail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 98.6 mm | C: 35.5 kN | C0: 63 kN
SH30HLRail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
SH30EMRail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 98.6 mm | C: 35.5 kN | C0: 63 kN
SH30GMRail width W1: 28 mm | Height H: 42 mm | Width W: 90 mm | Length L: 124.6 mm | C: 46 kN | C0: 91.5 kN
SH35ANRail width W1: 34 mm | Height H: 55 mm | Width W: 70 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
SH35BNRail width W1: 34 mm | Height H: 55 mm | Width W: 70 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH35ALRail width W1: 34 mm | Height H: 48 mm | Width W: 70 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
SH35BLRail width W1: 34 mm | Height H: 48 mm | Width W: 70 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH35ELRail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
SH35GLRail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH35FLRail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
SH35HLRail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH35EMRail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 109 mm | C: 47.5 kN | C0: 80.5 kN
SH35GMRail width W1: 34 mm | Height H: 48 mm | Width W: 100 mm | Length L: 143 mm | C: 61.5 kN | C0: 117 kN
SH45ANRail width W1: 45 mm | Height H: 70 mm | Width W: 86 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45BNRail width W1: 45 mm | Height H: 70 mm | Width W: 86 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH45ALRail width W1: 45 mm | Height H: 60 mm | Width W: 86 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45BLRail width W1: 45 mm | Height H: 60 mm | Width W: 86 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH45ELRail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45GLRail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH45FLRail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45HLRail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH45EMRail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 139 mm | C: 76.5 kN | C0: 128 kN
SH45GMRail width W1: 45 mm | Height H: 60 mm | Width W: 120 mm | Length L: 171 mm | C: 94.5 kN | C0: 175 kN
SH55ANRail width W1: 53 mm | Height H: 80 mm | Width W: 100 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55BNRail width W1: 53 mm | Height H: 80 mm | Width W: 100 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN
SH55ALRail width W1: 53 mm | Height H: 70 mm | Width W: 100 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55BLRail width W1: 53 mm | Height H: 70 mm | Width W: 100 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN
SH55ELRail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55GLRail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN
SH55FLRail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55HLRail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN
SH55EMRail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 163 mm | C: 113 kN | C0: 181 kN
SH55GMRail width W1: 53 mm | Height H: 70 mm | Width W: 140 mm | Length L: 201 mm | C: 140 kN | C0: 247 kN

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