All Brands
- Basic Parameters
- RLM 4520
- model
- Solid needle roller bearing1
- type
- Overall dimensions
- 45
- Fw
- 55
- D
- 20
- C
- 0.6
- r min
- rated load
- 31 000
- Cr(N)
- 53 500
- Cor(N)
- 3150
- Cr(kg)
- 5500
- Cor(kg)
- Maximum speed
- 4 800
- Grease Grease lubrication
- 8 000
- oil Oil lubrication
- Bearing designation
- RLM 4520
- Without inner ring
- LM 4520
- With inner ring
- Inner ringOverall dimensions
- 40
- d Bore diameter
- 20.3
- B Thickness
- installation dimensions
- 44
- da
- 51
- Da
- 0.6
- ra
- Mass weight(kg)
- 0.086 0.14
- approx
