All Brands
- Basic Parameters
- HR303/28
- model
- Tapered roller bearing1
- type
- Overall dimensions
- 28
- d
- 68
- D
- 19.75
- T
- 18
- B
- 15
- C
- 1.5
- Cone r
- 1.5
- Cup r
- rated load
- 55000
- Cr
- 55500
- Cor
- 5650
- Cr
- 5650
- Cor
- Maximum speed
- 6000
- Grease
- 8000
- Oil
- HR303/28
- Bearing designation
- —
- ISO355Sizetype
- installation dimensions
- 39
- da
- 37
- db
- 59 58
- Da
- 61
- b
- 2
- a
- 4.5
- b
- 1.5 1.5
- ra
- 14.5
- Eff. Load
- 0.31
- Constant
- 1.9
- Axial LoadAxial load factor 1
- 1.1
- Axial LoadAxial load factor Y0
- Mass weight(kg)
- 0.341
- approx
