All Brands
- Basic Parameters
- 6902
- model
- Deep Groove Ball Bearing
- type
- Overall dimensions
- 15
- d
- 28
- D
- 7
- B
- 0.3
- r min refers to the minimum chamfer
- rated load
- 4350
- Cr
- 2260
- Cor
- 440
- Cr
- 230
- Cor
- Factor coefficient
- 14.3
- f0
- Maximum speed
- 26000
- Open-type
- 17000
- DDUDU glue seal
- 30000
- Open type z single-sided iron cover
- Bearing designation
- 6902
- Open-type
- ZZ
- Shielded dust cover type
- VVDD
- Sealed Seal Ring Type
- N
- with snap ring groove
- NR
- With Snap Ring
- Retaining Ring Groove Size
- 1.30
- a(MAX)
- 0.95
- b(Min)
- 26.70
- D1(MAX)
- 0.25
- r0(MAX)
- 0.3
- rN(Min)
- Retaining ring Size
- 30.8
- D2(MAX)
- 0.85
- f(MAX)
- installation dimensions
- 17
- da(2)min(Min)
- 17
- da(2)max(MAX)
- 26
- Da(2)max(MAX)
- 0.3
- ra (MAX)
- 31.5
- Dx
- 1.8
- CY(MAX)
- Mass weight(kg)
- 0.015
- approx
