INA NUTR50 Yoke type track rollers
Also known as : NUTR50, NURT50R
- Inside Diameter: 50 mm
- Outside Diameter: 90 mm
- Width: 32 mm
- Basic dynamic load rating: 56 kN
- Basic static load rating: 86 kN

INA NUTR50 Bearing
INA NUTR50 Bearing details
d | 50 mm | |
---|---|---|
D | 90 mm | |
B | 32 mm | |
C | 30 mm | |
d2 | 59,8 mm | |
r1 min | 0,6 mm | |
rmin | 1,1 mm | |
m | 950 g | Mass |
Cr w | 56000 N | Effective dynamic load rating as track roller (radial) |
C0r w | 86000 N | Effective static load rating as track roller (radial) |
Fr per | 32500 N | Permissible dynamic radial load |
F0r per | 63000 N | Permissible static radial load |
Cur w | 11900 N | Fatigue limit load |
nD G | 1300 1/min | Speed (with continuous operation and grease lubrication) |
As INA bearing distributor, Nodes bearings have INA NUTR50 Yoke type track rollers in stock, full complement cylindrical roller set, with axial guidance, labyrinth seals on both sides.

INA NUTR50 bearing cross reference

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50mm x 90mm x 23mm

INA NATR50-PP bearing
50mm x 90mm x 32mm

INA NNTR50X130X65-2ZL bearing
50mm x 130mm x 65mm

INA NATV50-PP bearing
50mm x 90mm x 32mm

INA PWTR50-2RS-XL bearing
50mm x 90mm x 32mm

INA PWTR50110-2RS-XL bearing
50mm x 110mm x 32mm

INA NUTR50110 bearing
50mm x 110mm x 32mm

INA PWTR50-2RS-RR-XL bearing
50mm x 90mm x 32mm

INA PWTR50110-2RS-RR-XL bearing
50mm x 110mm x 32mm

INA RSTO40 bearing
50mm x 80mm x 19.8mm
