All Brands
- Basic Parameters
- A 4138
- model
- Imperial Tapered roller bearing1
- type
- Overall dimensions
- 12.7
- d
- 34.988
- D
- 10.998
- T
- 10.988
- B
- 8.73
- C
- 1.3
- Cone r
- 1.3
- Cup r
- rated load
- 11 700
- Cr
- 10 900
- Cor
- 1200
- Cr
- 1110
- Cor
- Maximum speed
- 12 000
- Grease
- 16 000
- Oil
- A 4050
- CONE inner ring
- A 4138
- CUP outer ring
- installation dimensions
- 18.5
- da
- 17
- db
- 29
- Da
- 32
- Db
- 1.3 1.3
- ra
- 8.2
- Eff. Load
- 0.45
- Constant
- 1.3
- Axial LoadAxial load factor 1
- 0.73
- Axial LoadAxial load factor Y0
- Mass weight(kg)
- 0.033 0.022
- approx
