INA NNTR80X200X90-2ZL Bearing

INA NNTR80X200X90-2ZL Yoke type track rollers

Also known as : NNTR80X200X90-2ZL

  • Inside Diameter: 80 mm
  • Outside Diameter: 200 mm
  • Width: 90 mm
  • Basic dynamic load rating: 415 kN
  • Basic static load rating: 610 kN

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INA NNTR80X200X90-2ZL Bearing

INA NNTR80X200X90-2ZL Bearing details

d 80 mm   
D 200 mm  Tolerance: h10
B 90 mm   
C 88 mm   
D1 127 mm   
d2 102 mm   
d3 5 mm   
R 10000 mm  Crowning radius
r1 min 2 mm   
rmin 4 mm   
m 16,8 kg  Mass
Cr w 415000 N  Effective dynamic load rating as track roller (radial)
C0r w 610000 N  Effective static load rating as track roller (radial)
Fr per 550000 N  Permissible dynamic radial load
F0r per 610000 N  Permissible static radial load
Cur w 87000 N  Fatigue limit load
nD G 500 1/min  Speed (with continuous operation and grease lubrication)

As INA bearing distributor, Nodes bearings have INA NNTR80X200X90-2ZL Yoke type track rollers in stock, Full complement roller set, axial guidance, central rib, sealing shields with lamellar ring on both sides.