All Brands
- Basic Parameters
- 2558
- model
- Imperial Tapered roller bearing1
- type
- Overall dimensions
- 30.162
- d
- 69.850
- D
- 23.812
- T
- 25.357
- B
- 19.050
- C
- 2.3
- Cone r
- 1.3
- Cup r
- rated load
- 71 000
- Cr
- 84 000
- Cor
- 7200
- Cr
- 8550
- Cor
- Maximum speed
- 5 600
- Grease
- 7 500
- Oil
- 2558
- CONE inner ring
- 2523
- CUP outer ring
- installation dimensions
- 40
- da
- 36.5
- db
- 61
- Da
- 64
- Db
- 2.3 1.3
- ra
- 14.5
- Eff. Load
- 0.27
- Constant
- 2.2
- Axial LoadAxial load factor 1
- 1.2
- Axial LoadAxial load factor Y0
- Mass weight(kg)
- 0.297 0.169
- approx
