Cylindrical roller bearings have many designs, dimension series and sizes. The majority is single row bearings with a cage. Single and double row full complement bearings (without cage) complete the MBY® standard assortment for general engineering. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement cylindrical roller bearings are suitable for very heavy radial loads at moderate speeds.
|
d
|
D
|
B
|
rsmin
|
E
|
F
|
Mass
(kg)
|
CrKN
|
CorKN
|
Limiting
|
Bearing
Code
|
D1min
|
D1max
|
D3min
|
D4max
|
|
speed
|
|
130
|
180
|
30
|
1.5
|
166.5
|
140.5
|
2.36
|
204
|
360
|
1600
|
NCF2926V
|
|
|
|
|
|
140
|
190
|
30
|
1.5
|
175
|
149
|
2.48
|
212
|
380
|
1500
|
NCF2928V
|
148
|
|
|
182
|
|
150
|
210
|
36
|
2
|
194.9
|
162.9
|
3.92
|
290
|
500
|
1300
|
NCF2930C
|
159
|
|
|
201
|
|
160
|
220
|
36
|
2
|
205
|
173
|
4.14
|
300
|
540
|
1200
|
NCF2932V
|
169
|
|
|
211
|
|
170
|
230
|
36
|
2
|
215.5
|
183.5
|
4.36
|
310
|
570
|
1100
|
NCF2934V
|
179
|
|
|
221
|
|
180
|
250
|
42
|
2
|
231.5
|
193.5
|
6.33
|
390
|
695
|
1000
|
NCF2936V
|
189
|
|
|
241
|
|
190
|
260
|
42
|
2
|
243.5
|
205.5
|
6.61
|
405
|
735
|
950
|
NCF2938V
|
199
|
|
|
251
|
|
200
|
280
|
48
|
2.1
|
2621.4
|
220.4
|
9.29
|
490
|
915
|
850
|
NCF2940V
|
210
|
|
|
270
|
|
220
|
300
|
48
|
2.1
|
282.5
|
240.5
|
10.1
|
520
|
1000
|
800
|
NCF2944V
|
230
|
|
|
290
|
|
240
|
320
|
48
|
2.1
|
302.5
|
260.5
|
10.8
|
540
|
1080
|
700
|
NCF2948V
|
250
|
|
|
310
|
|
260
|
360
|
60
|
2.1
|
333.3
|
281.3
|
18.8
|
750
|
1430
|
670
|
NCF2952V
|
270
|
|
|
350
|
|
280
|
380
|
60
|
2.1
|
359
|
303
|
19.7
|
880
|
1730
|
600
|
NCF2956V
|
290
|
|
|
370
|
|
300
|
420
|
72
|
3
|
389.7
|
325.7
|
31.6
|
1120
|
2200
|
560
|
NCF2960V
|
312
|
|
|
408
|
|
320
|
440
|
72
|
3
|
410
|
346
|
33.5
|
1160
|
2360
|
530
|
NCF2964V
|
332
|
|
|
428
|
|
340
|
460
|
72
|
3
|
430.5
|
366.5
|
35.1
|
1200
|
2500
|
500
|
NCF2968V
|
352
|
|
|
448
|
|
360
|
480
|
72
|
3
|
451
|
387
|
37
|
1220
|
2600
|
480
|
NCF2972V
|
372
|
|
|
468
|
|
380
|
520
|
82
|
4
|
484.5
|
12.5
|
52.6
|
1460
|
3100
|
450
|
NCF2976V
|
395
|
|
|
505
|
|
400
|
540
|
82
|
4
|
507.5
|
435.5
|
54.9
|
1500
|
3250
|
450
|
NCF2980V
|
415
|
|
|
525
|
|
420
|
560
|
82
|
4
|
530
|
458
|
57.2
|
1530
|
3400
|
430
|
NCF2984V
|
435
|
|
|
545
|
|
440
|
600
|
95
|
4
|
565
|
481
|
80.7
|
2000
|
4400
|
400
|
NCF2988V
|
455
|
|
|
585
|
|
120
|
180
|
46
|
2
|
167.6
|
131.6
|
3.8
|
290
|
430
|
1600
|
NCF3024V
|
128.8
|
|
|
171
|
|
140
|
210
|
53
|
2
|
197.8
|
153.8
|
6.05
|
440
|
680
|
1300
|
NCF3028V
|
148.8
|
|
|
201
|
|
150
|
225
|
56
|
2.1
|
206.8
|
160.8
|
7.35
|
455
|
710
|
1200
|
NCF3030V
|
160.2
|
|
|
114.8
|
|
160
|
240
|
60
|
2.1
|
224.8
|
174.8
|
8.82
|
520
|
800
|
1100
|
NCF3032V
|
160.2
|
|
|
114.8
|
|
170
|
260
|
67
|
2.1
|
242.9
|
186.9
|
12.2
|
670
|
1060
|
1000
|
NCF3034V
|
180.5
|
|
|
249.2
|
|
180
|
280
|
74
|
2.1
|
260.2
|
200.2
|
16.1
|
780
|
1250
|
900
|
NCF3036V
|
190.5
|
|
|
269.8
|
|
190
|
290
|
75
|
2.1
|
269.8
|
209.8
|
17
|
800
|
1290
|
850
|
NCF3038V
|
200.5
|
|
|
270
|
|
200
|
310
|
82
|
2.1
|
287.8
|
223.8
|
21.8
|
915
|
1530
|
800
|
NCF3040V
|
210.5
|
|
|
299.2
|
|
260
|
400
|
104
|
4
|
376.1
|
286.1
|
44.7
|
1560
|
2600
|
600
|
NCF3052V
|
275
|
|
|
385.4
|
|
280
|
420
|
106
|
4
|
390.5
|
300.5
|
48.4
|
1630
|
2750
|
560
|
NCF3056V
|
295
|
|
|
405.4
|
|
85
|
180
|
60
|
3
|
163
|
107
|
7.33
|
480
|
600
|
1800
|
NJ2317VH
|
99
|
106
|
119
|
166
|
|
90
|
190
|
64
|
3
|
165.3
|
105.3
|
8.82
|
520
|
655
|
1800
|
NJ2318VH
|
104
|
104
|
118
|
176
|
|
95
|
200
|
67
|
3
|
176.3
|
112.3
|
10.2
|
600
|
750
|
1700
|
NJ2319VH
|
109
|
111
|
125
|
186
|
|
100
|
215
|
73
|
3
|
187.3
|
119.3
|
13.1
|
655
|
830
|
1600
|
NJ2320VH
|
114
|
118
|
133
|
201
|
|
110
|
240
|
80
|
3
|
209.4
|
133.4
|
18.1
|
830
|
1060
|
1400
|
NJ2322VH
|
124
|
132
|
149
|
226
|
|
120
|
260
|
86
|
3
|
231.4
|
147.4
|
22.4
|
950
|
1220
|
1200
|
NJ2324VH
|
134
|
146
|
164
|
246
|
|
130
|
280
|
93
|
4
|
247.9
|
157.9
|
28.1
|
1100
|
1430
|
1000
|
NJ2326VH
|
147
|
156
|
176
|
263
|
|
140
|
300
|
102
|
4
|
264.5
|
168.5
|
35
|
1250
|
1630
|
1300
|
NJ2328VH
|
167
|
180
|
203
|
303
|
|
150
|
320
|
108
|
4
|
286.5
|
182.5
|
42.6
|
1500
|
2000
|
900
|
NJ2330VH
|
167
|
180
|
203
|
303
|
|
170
|
360
|
120
|
4
|
319.6
|
203.6
|
63.2
|
1760
|
2400
|
800
|
NJ2334VH
|
187
|
201
|
227
|
343
|
|
190
|
400
|
132
|
5
|
352.6
|
224.6
|
80.3
|
2080
|
2900
|
700
|
NJ2338VH
|
210
|
222
|
250
|
380
|
|
200
|
420
|
138
|
5
|
374.7
|
238.7
|
92
|
2320
|
3250
|
670
|
NJ2340VH
|
220
|
236
|
266
|
400
|
|
220
|
460
|
145
|
5
|
407.6
|
267.6
|
117
|
2650
|
3800
|
600
|
NJ2344VH
|
240
|
265
|
296
|
440
|
Shandong Luban Import and Export Co., Ltd. is a leading bearing factory in China, specializing in the production and distribution of high-quality bearings. With over 20 years of industry experience, we have established ourselves as a reliable supplier to customers around the world.
As a bearing factory, we pride ourselves on our professional approach to serving our customers. Our team of experts is dedicated to providing top-notch service and technical support to ensure our customers receive the best products for their needs. We understand the importance of quality and reliability when it comes to bearings, so we only offer products that meet our strict standards for performance and durability.
When you choose Shandong Luban, you can be confident that you are receiving the best products and service in the industry. We strive for excellence in everything we do, and we strive to exceed our customers' expectations with every interaction. Contact us today to learn more about how we can help you with all your bearing needs.
