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628DD
Basic Parameters
628DD
model
Miniature Deep Groove Ball Bearing 2
type
Overall dimensions
8
d
24
D
8.0
B
8.0
B1
0.30
r(1) min
0.30
Minimum r1 chamfer
rated load
3 350
Cr
1430
Cor
340
Cr
146
Cor
Maximum speed
28000
Open-type Z·ZZD dust cover V·VV seal ring
24000
D · DD sealing ring
34 000
Open type z dust cover
Bearing designation
628
Open-type
628 ZZ
Shielded dust cover type
VV DD
Sealed Seal Ring Type
installation dimensions
10.0
da Min
12.0
db Max
22.0
Da Max
20.5
.
0.30
ra Max
0.30
b Max
Mass weight(kg)
17.20
Open-type
17.40
Shielded dust cover
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