All Brands
- Basic Parameters
- HR30307 J
- model
- Tapered roller bearing1
- type
- Overall dimensions
- 35
- d
- 80
- D
- 22.75
- T
- 21
- B
- 18
- C
- 2
- Cone r
- 1.5
- Cup r
- rated load
- 76 000
- Cr
- 79 000
- Cor
- 7750
- Cr
- 8050
- Cor
- Maximum speed
- 4800
- Grease
- 6 700
- Oil
- HR30307 J
- Bearing designation
- 2FB
- ISO355Sizetype
- installation dimensions
- 47
- da
- 45
- db
- 71 69
- Da
- 74
- b
- 3
- a
- 4.5
- b
- 2 1.5
- ra
- 16.7
- Eff. Load
- 0.32
- Constant
- 1.9
- Axial LoadAxial load factor 1
- 1.1
- Axial LoadAxial load factor Y0
- Mass weight(kg)
- 0.538
- approx
