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Products
Details
Double-direction Thrust Angular Contact Ball Bearing
Number
Dimensions(mm)
Basic load rating(KN)
Speed ratings(rpm)
Weight(kg)
d
D
H
Dynamic
Static
Grease
Oil
234420B
100
150
60
63.5
232
2600
3600
3.2
234720B
103
150
60
63.5
232
2600
3600
3
234421B
105
160
66
69.8
262
2400
3400
4.1
234721B
109
160
66
69.8
262
2400
3400
3.7
234422B
110
170
72
88.5
318
2200
3200
5.3
234722B
114
170
72
88.5
318
2200
3200
4.9
234424B
120
180
72
88.5
342
2200
3200
5.7
234724B
124
180
72
88.5
342
2200
320
5.2
234426B
130
200
84
110
432
1900
2800
8.3
234726B
135
200
84
110
432
1900
2800
7.6
234428B
140
210
84
110
452
1800
2600
8.8
234728B
145
210
84
110
452
1800
2600
8.1
234430B
150
225
90
132
542
1700
2400
10.8
234730B
155
225
90
132
542
1700
2400
10
234432B
160
240
96
148
608
1600
2200
12.8
234732B
165
240
96
148
608
1600
2200
11.9
234434B
170
260
108
185
742
1500
2000
17.5
234734B
176
260
108
185
742
2500
2000
16
234436B
180
280
120
212
870
1400
1900
23
234736B
187
280
120
212
870
1400
1900
21
234438B
190
290
120
212
902
1300
1800
24
234738B
197
290
120
212
902
1300
1800
22
23444OB
200
310
132
252
1045
1200
1700
31
234740B
207
310
132
252
1045
1200
1700
28.5
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