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Image for Illustration purposes only. Actual product may vary

INA NUKR40 Stud type track roller

$107.73 Each


  • Typically ships in: 1 day
  • Weight: 1.0 lb
  • Free shipping on orders over $20
  • Payment methods:
  • Returnable:No
  • Unit of Measure: EA

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Additional Description

D 40 mm
d1 18 mm Tolerance: h7
B 58 mm
B1 max 21,6 mm
B2 36,5 mm
B3 8 mm
C 20 mm
C1 0,8 mm
d2 22 mm
d3 3 mm
G M18X1,5
IG 19 mm
rmin 1 mm
W 8 mm Nominal dimension for hexagonal socket
m 242 g Mass
MA 87 Nm Nut tightening torque
Cr w 18700 N Effective dynamic load rating as track roller (radial)
C0r w 24900 N Effective static load rating as track roller (radial)
Fr per 13000 N Permissible dynamic radial load
F0r per 24900 N Permissible static radial load
Cur w 3150 N Fatigue limit load
nD G 5500 1/min Speed (with continuous operation and grease lubrication)
NIPA2X7,5 Drive fit lubrication nippleDrive fit lubrication nipples are supplied loose.Only these lubrication nipples should be used.
AP AP8 Suitable central lubrication adapter for connection to a central lubrication system



I.D. 0.709
O.D. 1.575

Return policy

Item must be unused.

Item must be in it's original package.

Product's availability

State of California Proposition 65 Product Warning