All Brands
- Basic Parameters
- 6309N
- model
- Deep Groove Ball Bearing
- type
- Overall dimensions
- 45
- d
- 100
- D
- 25
- B
- 1.5
- r min refers to the minimum chamfer
- rated load
- 53000
- Cr
- 32000
- Cor
- 5400
- Cr
- 3250
- Cor
- Factor coefficient
- 13.1
- f0
- Maximum speed
- 6700
- Open-type
- 4 800
- DDUDU glue seal
- 8 000
- Open type z single-sided iron cover
- Bearing designation
- 6309
- 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)
- 2.70
- b(Min)
- 96.80
- D1(MAX)
- 0.60
- r0(MAX)
- 0.5
- rN(Min)
- Retaining ring Size
- 106.50
- D2(MAX)
- 2.46
- f(MAX)
- installation dimensions
- 53
- da(2)min(Min)
- 61.5
- da(2)max(MAX)
- 92
- Da(2)max(MAX)
- 1.5
- ra (MAX)
- 108
- Dx
- 5.4
- CY(MAX)
- Mass weight(kg)
- 0.829
- approx
