All Brands
- Basic Parameters
- 7021 CDF
- model
- Angular contact ball bearing1
- type
- Overall dimensions
- 105
- d
- 160
- D
- 26
- B
- 2
- r
- 1
- R1 large chamfer
- single-column rated load
- 88000
- Cr
- 89500
- Cor
- 9000
- Cr
- 9100
- Cor
- Factor coefficient
- 15.9
- 0
- Maximum speed
- 6000
- Grease
- 8500
- Oil
- 30.7
- a
- installation dimensions
- 115
- da
- 150
- Da
- 2
- ra
- Mass weight(kg)
- 1.82
- approx
- Bearing designation
- 7021 C
- Single column
- DB DF DT
- Duplex paired double
- Paired dual-row rated load
- 143 000
- Cr
- 179 000
- Cor
- 14 600
- Cr
- 18200
- Cor
- Pair Maximum Speed
- 4 800
- Grease
- 6 700
- Oil
- 61.5
- DB back-to-back
- 9.5
- DF face-to-face
- —
- db(3)
- 154
- Db
- 1
- rb(3)
