NSK-RA30 - NSK Roller Guides
  • Size: 28mm Linear Guide Rail
  • Dynamic Load: Up to 47.5kN
  • Static Load: Up to 121kN
  • Rail Lengths Up to 3500mm
  • Custom Rail Sizes Available
  • Block Types: Square, Low-Profile, or Flange
  • Block Sizes: Standard or Long
  • Preload: Slight or Medium
  • Inner, End, and Bottom Seals Standard
  • End-Seal Options: NSK K1 Lubrication Unit, Double Seal, and Rail Cover
  • Interchangeable Blocks and Rails
NSK-RA30 - 30mm Linear Roller Guides

The NSK-RA30 Series Linear Guide Bearing Blocks are matched for the NSK-R1A30 Rail. This series offers improved performance, high rigidity, high accuracy, long operating life, smoother operation, and balanced load distribution. With a larger contact surface, these roller guides allow for super-high load capacities with dynamic loads up to 47.6kN (10,701 lbs) and static loads up to 121kN (27,202 lbs). The blocks are available in three types (Square, Low-Profile, or Flange) and two lengths (Standard or Long). For the same type and size, these block and rails are interchangeable to allow for application flexibility and ease of use.

NSK-RA30
Item Fabrication
Dimension
Block Dimension
(mm)
Load Capacities
(kN)
Static Moment
(Nm)
Price
(USD)
Quantity
Discounts
Stock
Status
Add To
Cart
H W2 W B B1 L L1 E J1 T1 N J K T C C0 Mr0 Mp0 My0
NSK-RAA30ANP6Z 45 16 60 40 10 110.8 74 6.5 17 10 11 40 38.5 14 38.9 93.5 1670 1140 1140 CALL US view here
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NSK-RAA30ALP6Z 42 16 60 40 10 110.8 74 6.5 17 7 11 40 35.5 14 38.9 93.5 1670 1140 1140 CALL US view here
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NSK-RAA30BNP6Z 45 16 60 40 10 135.4 98.6 6.5 19.3 10 11 60 38.5 14 47.6 121 2170 1950 1950 CALL US view here
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NSK-RAA30BLP6Z 42 16 60 40 10 135.4 98.6 6.5 19.3 7 11 60 35.5 14 47.6 121 2170 1950 1950 CALL US view here
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NSK-RAA30EMP6Z 42 31 90 72 9 110.8 74 6.5 11 7 11 52 35.5 11 38.9 93.5 1670 1140 1140 CALL US view here
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NSK-RAA30GMP6Z 42 31 90 72 9 135.4 98.6 6.5 23.3 7 11 52 35.5 11 47.6 121 2170 1950 1950 CALL US view here
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Item Rail Dimension
(mm)
Weight Price
(USD)
Quantity
Discounts
Stock
Status
Add To
Cart
W1 H1 G F d x D x h B3 (lbs)
NSK-R1A30L-100-10-10 28 28 20 40 9x14x12 14 1.1 CALL US view here
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NSK-R1A30L-300-10-10 28 28 20 40 9x14x12 14 3.2 CALL US view here
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NSK-R1A30L-500-10-10 28 28 20 40 9x14x12 14 5.4 CALL US view here
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NSK-R1A30L-700-10-10 28 28 20 40 9x14x12 14 7.6 CALL US view here
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NSK-R1A30L-900-10-10 28 28 20 40 9x14x12 14 9.7 CALL US view here
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NSK-R1A30L-1100-10-10 28 28 20 40 9x14x12 14 11.9 CALL US view here
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NSK-R1A30L-1300-10-10 28 28 20 40 9x14x12 14 14.0 CALL US view here
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NSK-R1A30L-1500-10-10 28 28 20 40 9x14x12 14 16.2 CALL US view here
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NSK-R1A30L-1700-10-10 28 28 20 40 9x14x12 14 18.4 CALL US view here
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NSK-R1A30L-1900-10-10 28 28 20 40 9x14x12 14 20.5 CALL US view here
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NSK-R1A30L-2100-10-10 28 28 20 40 9x14x12 14 22.7 CALL US view here
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NSK-R1A30L-2300-10-10 28 28 20 40 9x14x12 14 24.8 CALL US view here
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NSK-R1A30L-2500-10-10 28 28 20 40 9x14x12 14 27.0 CALL US view here
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NSK-R1A30L-2700-10-10 28 28 20 40 9x14x12 14 29.2 CALL US view here
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NSK-R1A30L-2900-10-10 28 28 20 40 9x14x12 14 31.3 CALL US view here
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NSK-R1A30L-3100-10-10 28 28 20 40 9x14x12 14 33.5 CALL US view here
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NSK-R1A30L-3300-10-10 28 28 20 40 9x14x12 14 35.6 CALL US view here
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NSK-R1A30L-3500L 28 28 20 40 9x14x12 14 37.8 CALL US view here
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  • Part Number Breakdown
  • Dimensions - AN, AL Square Type
  • Dimensions - BN, BL Low-Profile Type
  • Dimensions - EM, GM Flange Type
  • Force and Pitch Dimensions
Part Number Breakdown
Dimensions - AN, AL Square Type
Dimensions - BN, BL Low-Profile Type
Dimensions - EM, GM Flange Type
Force and Pitch Dimensions
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