All Brands
- Basic Parameters
- 7904 C
- model
- Angular contact ball bearing1
- type
- Overall dimensions
- 20
- d
- 37
- D
- 9
- B
- 0.3
- r
- 0.15
- R1 large chamfer
- single-column rated load
- 6950
- Cr
- 4250
- Cor
- 710
- Cr
- 430
- Cor
- Factor coefficient
- 14.9
- 0
- Maximum speed
- 28 000
- Grease
- 38000
- Oil
- 8.3
- a
- installation dimensions
- 22.5
- da
- 34.5
- Da
- 0.3
- ra
- Mass weight(kg)
- 0.036
- approx
- Bearing designation
- 7904 C
- Single column
- DB DF DT
- Duplex paired double
- Paired dual-row rated load
- 11300
- Cr
- 8500
- Cor
- 1150
- Cr
- 865
- Cor
- Pair Maximum Speed
- 22000
- Grease
- 32000
- Oil
- 16.6
- DB back-to-back
- 1.4
- DF face-to-face
- —
- db(3)
- 35.8
- Db
- 0.15
- rb(3)
