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Angular contact ball bearings
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Angular contact ball bearings
PRODUCTS
Designation
Principal dimensions
Basic load ratings
Speed ratings
dynamic
static
Reference speed
Limiting speed
d
[
mm
]
B
[
mm
]
B
[
mm
]
C
[
kN
]
C
0
[
kN
]
[
r/min
]
[
r/min
]
QJ 310 MA
50
110
27
118
100
11000
QJ 211 MA
55
100
21
85
83
11000
QJ 311 MA
55
120
29
137
118
10000
QJ 212 MA
60
110
22
96.5
93
10000
QJ 312 MA
60
130
31
156
137
9000
QJ 312 PHAS
60
130
31
156
137
9000
QJ 213 MA
65
120
23
110
112
9500
QJ 213 N2MA
65
120
23
110
112
9500
QJ 313 MA
65
140
33
176
156
8500
QJ 214 N2MA
70
125
24
120
122
9000
QJ 314 MA
70
150
35
200
180
8000
QJ 314 N2MA
70
150
35
200
180
8000
QJ 215 MA
75
130
25
125
132
8500
QJ 315 N2MA
75
160
37
216
200
7500
QJ 216 MA
80
140
26
146
156
8000
QJ 216 N2MA
80
140
26
146
156
8000
QJ 316 N2MA
80
170
39
232
228
7000
QJ 217 MA
85
150
28
156
173
7500
QJ 217 N2MA
85
150
28
156
173
7500
QJ 317 N2MA
85
180
41
250
255
6700
QJ 218 N2MA
90
160
30
186
200
7000
QJ 318 N2MA
90
190
43
285
305
6300
QJ 219 N2MA
95
170
32
212
232
6700
QJ 319 N2MA
95
200
45
305
340
6000
QJ 319 N2PHAS
95
200
45
305
340
6000
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