All Brands
- Basic Parameters
- 7309 BDT
- model
- Angular contact ball bearing1
- type
- Overall dimensions
- 45
- d
- 100
- D
- 25
- B
- 1.5
- r
- 1
- R1 large chamfer
- single-column rated load
- 58500
- Cr
- 40000
- Cor
- 5950
- Cr
- 4100
- Cor
- Factor coefficient
- —
- 0
- Maximum speed
- 5 600
- Grease
- 7500
- Oil
- 42.9
- a
- installation dimensions
- 54
- da
- 91
- Da
- 1.5
- ra
- Mass weight(kg)
- 0.869
- approx
- Bearing designation
- 7309 B
- Single column
- DB DF DT
- Duplex paired double
- Paired dual-row rated load
- 95000
- Cr
- 80500
- Cor
- 9650
- Cr
- 8200
- Cor
- Pair Maximum Speed
- 4500
- Grease
- 6000
- Oil
- 85.8
- DB back-to-back
- 35.8
- DF face-to-face
- 51
- db(3)
- 94
- Db
- 1
- rb(3)
