NSK-RA65 - NSK Roller Guides
  • Size: 63mm Linear Guide Rail
  • Dynamic Load: Up to 288kN
  • Static Load: Up to 756kN
  • Rail Lengths Up to 3500mm
  • Custom Rail Sizes Available
  • Block Types: Square 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-RA65 - 65mm Linear Roller Guides

The NSK-RA65 Series Linear Guide Bearing Blocks are matched for the NSK-R1A65 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 288kN (64,745 lbs) and static loads up to 756kN (169,956 lbs). The blocks are available in two types (Square 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-RA65
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-RAA65ANP6Z 90 31.5 126 76 25 228.4 155.4 13 42.7 19 14 70 77 22 210 504 19200 12700 12700 CALL US view here
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NSK-RAA65BNP6Z 90 31.5 126 76 25 302.5 229.5 13 54.75 19 14 120 77 22 288 756 28700 28600 28600 CALL US view here
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NSK-RAA65EMP6Z 90 53.5 170 142 14 228.4 155.4 13 22.7 19 14 110 77 22 210 504 19200 12700 12700 CALL US view here
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NSK-RAA65GMP6Z 90 53.5 170 142 14 302.5 229.5 13 59.75 19 14 110 77 22 288 756 28700 28600 28600 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-R1A65L-200-25-25 63 55 35 75 18x26x22 31.5 9.7 CALL US view here
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NSK-R1A65L-400-12.5-12.5 63 55 35 75 18x26x22 31.5 19.4 CALL US view here
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NSK-R1A65L-500-25-25 63 55 35 75 18x26x22 31.5 24.3 CALL US view here
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NSK-R1A65L-700-12.5-12.5 63 55 35 75 18x26x22 31.5 34.0 CALL US view here
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NSK-R1A65L-800-25-25 63 55 35 75 18x26x22 31.5 38.8 CALL US view here
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NSK-R1A65L-1000-12.5-12.5 63 55 35 75 18x26x22 31.5 48.5 CALL US view here
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NSK-R1A65L-1100-25-25 63 55 35 75 18x26x22 31.5 53.4 CALL US view here
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NSK-R1A65L-1300-12.5-12.5 63 55 35 75 18x26x22 31.5 63.1 CALL US view here
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NSK-R1A65L-1400-25-25 63 55 35 75 18x26x22 31.5 67.9 CALL US view here
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NSK-R1A65L-1600-12.5-12.5 63 55 35 75 18x26x22 31.5 77.6 CALL US view here
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NSK-R1A65L-1700-25-25 63 55 35 75 18x26x22 31.5 82.5 CALL US view here
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NSK-R1A65L-1900-12.5-12.5 63 55 35 75 18x26x22 31.5 92.2 CALL US view here
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NSK-R1A65L-2000-25-25 63 55 35 75 18x26x22 31.5 97.0 CALL US view here
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NSK-R1A65L-2200-12.5-12.5 63 55 35 75 18x26x22 31.5 106.7 CALL US view here
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NSK-R1A65L-2300-25-25 63 55 35 75 18x26x22 31.5 111.6 CALL US view here
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NSK-R1A65L-2500-12.5-12.5 63 55 35 75 18x26x22 31.5 121.3 CALL US view here
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NSK-R1A65L-2600-25-25 63 55 35 75 18x26x22 31.5 126.1 CALL US view here
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NSK-R1A65L-2800-12.5-12.5 63 55 35 75 18x26x22 31.5 135.8 CALL US view here
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NSK-R1A65L-2900-25-25 63 55 35 75 18x26x22 31.5 140.7 CALL US view here
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NSK-R1A65L-3100-12.5-12.5 63 55 35 75 18x26x22 31.5 150.4 CALL US view here
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NSK-R1A65L-3200-25-25 63 55 35 75 18x26x22 31.5 155.2 CALL US view here
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NSK-R1A65L-3400-12.5-12.5 63 55 35 75 18x26x22 31.5 164.9 CALL US view here
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NSK-R1A65L-3500L 63 55 35 75 18x26x22 31.5 169.8 CALL US view here
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  • Part Number Breakdown
  • Dimensions - AN, AL Square Type
  • Dimensions - EM, GM Flange Type
  • Force and Pitch Dimensions
Part Number Breakdown
Dimensions - AN, AL Square Type
Dimensions - EM, GM Flange Type
Force and Pitch Dimensions
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