All Brands
- Basic Parameters
- 7308 BDF
- model
- Angular contact ball bearing1
- type
- Overall dimensions
- 40
- d
- 90
- D
- 23
- B
- 1.5
- r
- 1
- R1 large chamfer
- single-column rated load
- 45000
- Cr
- 30500
- Cor
- 4550
- Cr
- 3100
- Cor
- Factor coefficient
- —
- 0
- Maximum speed
- 6 300
- Grease
- 8500
- Oil
- 38.8
- a
- installation dimensions
- 49
- da
- 81
- Da
- 1.5
- ra
- Mass weight(kg)
- 0.648
- approx
- Bearing designation
- 7308 B
- Single column
- DB DF DT
- Duplex paired double
- Paired dual-row rated load
- 73000
- Cr
- 60500
- Cor
- 7400
- Cr
- 6200
- Cor
- Pair Maximum Speed
- 5000
- Grease
- 6700
- Oil
- 77.5
- DB back-to-back
- 31.5
- DF face-to-face
- 46
- db(3)
- 84
- Db
- 1
- rb(3)
