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QJ238
Basic Parameters
QJ 238
model
Four-pointAngular contact ball bearing
type
Overall dimensions
190
d
340
D
55
B
4
r
rated load
455000
Cr
1360000
Cor
46500
Cr
139 000
Cor
Maximum speed
1400
Grease
2000
Oil
QJ 238
Bearing designation
installation dimensions
185.6
a0
208
da
322
Da
3
ra
Mass weight(kg)
23
approx
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