All Brands
- Basic Parameters
- 7911 CDT
- model
- Angular contact ball bearing1
- type
- Overall dimensions
- 55
- d
- 80
- D
- 13
- B
- 1
- r
- 0.6
- R1 large chamfer
- single-column rated load
- 19100
- Cr
- 17700
- Cor
- 1950
- Cr
- 1810
- Cor
- Factor coefficient
- 16.3
- 0
- Maximum speed
- 12 000
- Grease
- 16000
- Oil
- 15.5
- a
- installation dimensions
- 61
- da
- 74
- Da
- 1
- ra
- Mass weight(kg)
- 0.182
- approx
- Bearing designation
- 7911 C
- Single column
- DB DF DT
- Duplex paired double
- Paired dual-row rated load
- 31000
- Cr
- 35500
- Cor
- 3150
- Cr
- 3600
- Cor
- Pair Maximum Speed
- 9500
- Grease
- 13000
- Oil
- 31.1
- DB back-to-back
- 5.1
- DF face-to-face
- —
- db(3)
- 75
- Db
- 0.6
- rb(3)
