All Brands
- Basic Parameters
- 6321ZZ
- model
- Deep Groove Ball Bearing
- type
- Overall dimensions
- 105
- d
- 225
- D
- 49
- B
- 3
- r min refers to the minimum chamfer
- rated load
- 184000
- Cr
- 154 000
- Cor
- 18700
- Cr
- 15700
- Cor
- Factor coefficient
- 13.2
- f0
- Maximum speed
- 2600
- Open-type
- 2 000
- DDUDU glue seal
- 3 200
- Open type z single-sided iron cover
- Bearing designation
- 6321
- Open-type
- ZZ
- Shielded dust cover type
- —DDU
- Sealed Seal Ring Type
- —
- with snap ring groove
- —
- With Snap Ring
- Retaining Ring Groove Size
- —
- a(MAX)
- —
- b(Min)
- —
- D1(MAX)
- —
- r0(MAX)
- —
- rN(Min)
- Retaining ring Size
- —
- D2(MAX)
- —
- f(MAX)
- installation dimensions
- 118
- da(2)min(Min)
- 138
- da(2)max(MAX)
- 212
- Da(2)max(MAX)
- 2.5
- ra (MAX)
- —
- Dx
- —
- CY(MAX)
- Mass weight(kg)
- 8.09
- approx
