All Brands
- Basic Parameters
- 7321 BDF
- model
- Angular contact ball bearing1
- type
- Overall dimensions
- 105
- d
- 225
- D
- 49
- B
- 3
- r
- 1.1
- R1 large chamfer
- single-column rated load
- 191 000
- Cr
- 177 000
- Cor
- 19 400
- Cr
- 18 100
- Cor
- Factor coefficient
- —
- 0
- Maximum speed
- 2 400
- Grease
- 3200
- Oil
- 93.7
- a
- installation dimensions
- 119
- da
- 211
- Da
- 2.5
- ra
- Mass weight(kg)
- 9.43
- approx
- Bearing designation
- 7321 B
- Single column
- DB DF DT
- Duplex paired double
- Paired dual-row rated load
- 310 000
- Cr
- 355 000
- Cor
- 31 500
- Cr
- 36000
- Cor
- Pair Maximum Speed
- 1 900
- Grease
- 2 600
- Oil
- 187.4
- DB back-to-back
- 89.4
- DF face-to-face
- —
- db(3)
- 218
- Db
- 1
- rb(3)
