All Brands
- Basic Parameters
- RNA 4909
- model
- Solid needle roller bearing1
- type
- Overall dimensions
- 52
- Fw
- 68
- D
- 22
- C
- 0.6
- r min
- rated load
- 41 000
- Cr(N)
- 67 500
- Cor(N)
- 4150
- Cr(kg)
- 6900
- Cor(kg)
- Maximum speed
- 5 000
- Grease Grease lubrication
- 8 000
- oil Oil lubrication
- Bearing designation
- RNA 4909
- Without inner ring
- NA 4909
- With inner ring
- Inner ringOverall dimensions
- 45
- d Bore diameter
- 22
- B Thickness
- installation dimensions
- 49
- da
- 64
- Da
- 0.6
- ra
- Mass weight(kg)
- 0.19 0.28
- approx
