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Double Row Cylindrical Roller Bearings Product Specifications
Basic parameters are displayed below. Click the details icon to view complete specifications including materials, tolerances, and application guidelines.
Details Inquiry Bearing Model
Dimensions
Basic Load Rating
Weight
d
D
B
Cr
Cor
NNU4960/C9
300
420
118
1050
2800
52.2
NNU4960K/W33
300
420
118
1150
2800
49.3
NN3064/W33
320
480
121
1360
2910
76.3
NNU4064X2/C9W33
320
480
145
1820
3870
93.3
NNU4964/W33
320
440
118
1090
3040
54.9
NN3068K/W33
340
520
133
1730
3780
99.5
NNU4068/W33X
340
520
180
2490
4800
136
NNU4168
340
580
243
4000
7550
267
NN3072
360
540
134
1940
3900
105
NN3076K
380
560
135
1800
4100
110
NNU4176/C9
380
620
243
4130
8350
288
NN3080K
400
600
148
2360
4750
141
NNU4180
400
650
250
4700
9550
328
NNU4980K/W33
400
540
140
1700
4500
90.6
NN3084K/W33
420
620
150
2100
4500
135
NNU4084/W33
420
620
200
3450
7500
204
NNU4084X3/
420
620
220
3250
7810
205
NNP4088X3/W33
440
640
230
4790
10400
256
NNU4088/W33
440
650
212
3850
8250
214
NNU4088K/W33
440
650
212
3850
8250
214