Catalyst
Double-direction Thrust BallBearings
The
1
2
3
Page
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Principal dimensions mm
Basic load ratings mm
Old spec
Designations
Dimension mm
Abutment and fillet dimensions mm
Speed ratings rpm
Weight
Principal dimension
Basic load ratings
Dimensions
Abutment and fillet dimensions
Speed ratings
Weight
d
D
T
C
r
r2
dyc
Cr
stc
Cor
Old spec
Designation
d1 max
da min
Da max
ra max
ra max
Grease
Oil
Kg
110
170
72
36
2
.6
2268122
234422
150
110
150
48
24
1
.6
234922
136
120
180
72
36
2
.6
107
265
2268124
234424
160
142
171
2
.6
2400
3200
5.54
120
165
54
27
1
.6
234924
150
130
200
84
42
2
.6
2268126
234426
177
130
180
60
30
1.5
1
234926
163
140
210
84
42
2.1
.6
2268128
234428
187
140
190
60
30
1.5
1
234928
173
150
225
90
45
2.1
.6
192
390
2268130
234430
200
178
213
2
.6
1900
2500
12.5
150
210
72
36
2
1
116
320
234930
190
172
200
2
1
1800
2400
7.26
160
240
96
48
2.1
1.1
185
680
2268132
234432
212
190
227
2
.6
1700
2300
14
160
220
72
36
2
1
234932
200
170
260
108
54
2.5
1.3
221
590
2268134
234434
230
206
245
2
1
1600
2100
18.5
170
230
72
36
2
1
234934
210
180
280
120
60
2.1
.6
2268136
234436
248
180
250
84
42
2
1
234936
227
190
290
120
60
2.1
.6
2268138
234438
258
190
260
84
42
2
1
234938
237
200
310
132
66
2.1
.6
2268140
234440
274
200
280
96
48
2
1
234940
252
220
340
144
72
3
1
2268144
234444
304
220
300
96
48
2
1
234944
272
240
360
144
72
3
1
2268148
234448
322
240
320
96
48
2
1
234948
292
280
420
164
82
3
1.5
2268156
234456
374
280
380
120
60
2
1
234956
348
300
460
190
95
3
1.5
2268160
234460
406
300
420
144
72
3
1
234960
384
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