All Brands
- Basic Parameters
- HR30311 J
- model
- Tapered roller bearing1
- type
- Overall dimensions
- 55
- d
- 120
- D
- 31.5
- T
- 29
- B
- 25
- C
- 2.5
- Cone r
- 2
- Cup r
- rated load
- 150000
- Cr
- 171 000
- Cor
- 15200
- Cr
- 17500
- Cor
- Maximum speed
- 3200
- Grease
- 4 300
- Oil
- HR30311 J
- Bearing designation
- 2FB
- ISO355Sizetype
- installation dimensions
- 70
- da
- 71
- db
- 110 104
- Da
- 111
- b
- 4
- a
- 6.5
- b
- 2 2
- ra
- 24.6
- Eff. Load
- 0.35
- Constant
- 1.7
- Axial LoadAxial load factor 1
- 0.96
- Axial LoadAxial load factor Y0
- Mass weight(kg)
- 1.63
- approx
