Products > Rolling > Angular contact ball bearings
                 Four-point contact ball bearings   QJ 3 N2

Bearing number
Dimensions
£¨mm£©
Basic load ratings (KN)
Limiting speed (r/min)
Mass (Kg)
TCB
d
D
B
r min
a
Cr
Cor
Grease
Oil
75
160
37
2.1
82
199
186
3400
4500
3.90
 
80
170
39
2.1
88
216
208
3200
4300
4.60
 
85
180
41
3.0
93
234
236
3000
4000
5.45
 
90
190
43
3.0
98
265
285
2800
3800
6.45
 
95
200
45
3.0
103
286
315
2600
3600
7.45
 
100
215
47
3.0
110
307
340
2400
3400
9.30
 

 
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