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MR52B
Basic Parameters
MR52B
model
MiniatureDeep Groove Ball Bearing1
type
Overall dimensions
2
d
5
D
2.0
B
2.5
B1
0.10
r(1) min
0.10
Minimum r1 chamfer
rated load
187
Cr
58
Cor
19
Cr
6
Cor
Maximum speed
85000
Grease
100 000
Oil
Bearing designation
MR 52B
Open-type
MR 52 BZZ
Shielded dust cover type
— —
Sealed Seal Ring Type
installation dimensions
2.8
da Min
2.7
db Max
04.2
Da Max
04.4
.
0.10
ra Max
0.10
b Max
Mass weight(kg)
0.16
Open-type
0.23
Shielded dust cover
NSKtypeImage
Namepic
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