All Brands
- Basic Parameters
- 63/28NR
- model
- Deep Groove Ball Bearing
- type
- Overall dimensions
- 28
- d
- 68
- D
- 18
- B
- 1.1
- r min refers to the minimum chamfer
- rated load
- 26700
- Cr
- 14000
- Cor
- 2730
- Cr
- 1430
- Cor
- Factor coefficient
- 12.4
- f0
- Maximum speed
- 10000
- Open-type
- 7 500
- DDUDU glue seal
- 13000
- Open type z single-sided iron cover
- Bearing designation
- 63/28
- Open-type
- ZZ
- Shielded dust cover type
- VVDDU
- Sealed Seal Ring Type
- N
- with snap ring groove
- NR
- With Snap Ring
- Retaining Ring Groove Size
- 3.28
- a(MAX)
- 1.90
- b(Min)
- 64.82
- D1(MAX)
- 0.60
- r0(MAX)
- 0.5
- rN(Min)
- Retaining ring Size
- 74.6
- D2(MAX)
- 1.70
- f(MAX)
- installation dimensions
- 34.5
- da(2)min(Min)
- 38
- da(2)max(MAX)
- 61.5
- Da(2)max(MAX)
- 1
- ra (MAX)
- 76
- Dx
- 4.6
- CY(MAX)
- Mass weight(kg)
- 0.287
- approx
