INA RNA2204-2RSR Yoke type track rollers
Also known as : RNA2204-2RSR
- Inside Diameter: 25 mm
- Outside Diameter: 47 mm
- Width: 17.8 mm
- Basic dynamic load rating: 14 kN
- Basic static load rating: 19.1 kN

INA RNA2204-2RSR Bearing
INA RNA2204-2RSR Bearing details
Fw | 25 mm | Needle roller enveloping circle in tolerance zone F6 |
---|---|---|
D | 47 mm | |
C | 17,8 mm | |
D1 min | 33 mm | |
R | 500 mm | Crowning radius |
rmin | 1 mm | |
m | 152 g | Mass |
Cr w | 14000 N | Effective dynamic load rating as track roller (radial) |
C0r w | 19100 N | Effective static load rating as track roller (radial) |
Cur w | 2650 N | Fatigue limit load |
nD G | 2300 1/min | Speed (with continuous operation and grease lubrication) |
As INA bearing distributor, Nodes bearings have INA RNA2204-2RSR Yoke type track rollers in stock, without axial guidance, lip seals on both sides.

INA RNA2204-2RSR bearing cross reference

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