Full complement cylindrical roller bearings
Full complement cylindrical roller bearings have no cage and full of rollers, they can therefore carry very heavy radial loads. But, the high speed performance is worse compared with bearings with cage.
Full complement cylindrical roller bearings include single row Full complement cylindrical roller bearings( type NCF) and double row Full complement cylindrical roller bearings (type NNCF).
Type NCF
---- Full complement cylindrical roller bearings of NCF designs can carry axial loads in one direction and provide axial load location in one direction.
Type NNCF
--- Full complement cylindrical roller bearings of NNCF designs can carry axial loads in one direction and provide axial load location in one direction.
--- can carry very heavily load with slow speed.
Single and double rows open bearings are primarily used in general mechanical equipment required lower speed and heavy loads. Doule row closed bearings are generally used in wire rope pulleys of cranes.
They are mainly used in machine tools, rolling mill stands, plastic calenders, grinding mills and also large gearboxes.
Boundary dimensions
Basic load ratings
Designations
Mass
Limiting speeds
mm
kN
kg
r/min
d
D
B
r1 2min
r3 4min
Ew
Cr
Cor
Grease
Oil
150
210
36
2
1.1
195.5
289
505
NCF2930V
3.7
670
1400
225
56
2.1
1.1
211.7
460
710
NCF3030V
7.1
630
1300
160
220
36
2
1.1
205.7
310
535
NCF2932V
3.8
630
1300
240
60
2.1
1.1
225.1
520
810
NCF3032V
8.6
600
1200
170
215
22
1.5
1.1
203.5
149
272
NCF1834V
1.8
600
1200
230
36
2
1.1
216
320
570
NCF2934V
4.1
600
1200
260
67
2.1
1.1
243.2
675
1070
NCF3034V
11.9
560
1100
180
225
22
1.1
1
215.2
154
290
NCF1836V
1.8
600
1200
250
42
2
1.1
232
390
695
NCF2936V
6.0
560
1100
280
74
2.1
2.1
260.5
785
1260
NCF3036V
15.8
560
1100
190
240
24
1.5
1.1
229
178
335
NCF1838V
2.4
560
1100
260
42
2
1.1
244
435
785
NCF2938V
6.5
560
1100
290
75
2.1
2.1
270
805
1320
NCF3038V
16.7
530
1000
200
250
24
1.5
1.1
237.5
193
356
NCF1840V
2.5
560
1100
280
48
2.1
1.5
262
530
955
NCF2940V
8.9
530
1000
310
82
2.1
2.1
288.2
910
1510
NCF3040V
21.4
500
950
220
270
24
1.5
1.1
258
191
385
NCF1844V
2.7
530
1000
300
48
2.1
1.5
283
555
1050
NCF2944V
9.6
480
900
340
90
3
3
312.7
1100
1820
NCF3044V
28.2
450
850
240
300
28
2
1.1
287
236
470
NCF1848V
4.2
480
900
320
48
2.1
1.5
303
580
1140
NCF2948V
10.4
450
850
360
92
3
3
335.25
1350
2490
NCF3048V
31.2
430
800
260
320
28
2
1.1
307.2
247
510
NCF1852V
4.5
430
800
360
60
2.1
1.5
333.7
750
1460
NCF2952V
18.1
400
750
400
104
4
4
376.1
1740
2960
NCF3052V
45.3
380
700
Boundary dimensions
Basic load ratings
Designations
Mass
Limiting speeds
mm
kN
kg
r/min
d
D
B
r1 2min
r3 4min
Ew
Cr
Cor
Grease
Oil
280
350
33
2
1.1
334
330
675
NCF1856V
6.8
400
750
380
60
2.1
1.5
358.8
814
1750
NCF2956V
19.5
380
700
420
106
4
4
390.5
1740
3110
NCF3056V
49
360
670
300
380
38
2.1
1.5
363
445
870
NCF1860V
9.7
360
670
420
72
3
3
385
805
1730
NCF2960V
30.7
340
630
460
118
4
4
432
1980
3500
NCF3060V
67.6
320
600
320
400
38
2.1
1.5
383
460
925
NCF1864V
10.3
340
630
440
72
3
3
411
1150
2340
NCF2964V
33
320
600
480
121
4
4
447.3
2170
3900
NCF3064V
73
300
560
340
420
38
2.1
1.5
401
475
985
NCF1868V
10.7
320
600
460
72
3
3
431
1190
2470
NCF2968V
34.1
300
560
520
133
5
5
486
2480
4350
NCF3068V
97
280
530
360
440
38
2.1
1.5
423.2
562
1180
NCF1872V
11.5
300
560
480
72
3
3
451.5
1220
2610
NCF2972V
36
280
530
540
134
5
5
503.2
2550
4600
NCF3072V
102
260
500
380
480
46
2.1
1.5
458
575
1230
NCF1876V
18.6
280
530
520
82
4
4
486.7
1480
3210
NCF2976V
52
260
500
560
135
5
5
520.5
2610
4800
NCF3076V
108
240
480
400
500
46
2.1
1.5
475
590
1300
NCF1880V
19.5
260
500
540
82
4
4
511
1650
3550
NCF2980V
53.4
240
480
600
148
5
5
559.1
2940
5450
NCF3080V
139
220
450
420
520
46
2.1
1.5
499
600
1340
NCF1884V
20.5
240
480
560
82
4
4
524
1740
3590
NCF2984V
55.7
220
450
620
150
5
5
578.2
3000
5650
NCF3084V
147
200
430
440
540
46
2.1
1.5
516
615
1410
NCF1888V
21.3
220
450
Boundary dimensions
Basic load ratings
Designations
Mass
Limiting speeds
mm
kN
kg
r/min
d
D
B
r1 2min
r3 4min
Ew
Cr
Cor
Grease
Oil
440
600
95
4
4
565.5
2100
4160
NCF2988V
78.2
200
430
460
580
56
3
3
553
920
1950
NCF1892V
32.5
200
430
620
95
4
4
579
2130
4480
NCF2992V
81.2
190
400
480
600
56
3
3
573.5
940
2040
NCF1896V
33.8
190
400
650
100
5
5
606
2380
5100
NCF2996V
95.1
180
380
500
620
56
3
3
594
1030
2200
NCF18/500V
35
180
380
670
100
5
5
634.5
2420
5250
NCF29/500V
98.4
170
360
530
650
56
3
3
624.5
990
2240
NCF18/530V
36.9
170
360
560
680
56
3
3
655
1020
2360
NCF18/560V
39.3
160
340
600
730
60
3
3
696
1140
2680
NCF18/600V
48.9
150
320
630
780
69
4
4
739
1470
3400
NCF18/630V
68.8
140
300
670
820
69
4
4
783
1520
3550
NCF18/670V
72.7
130
280
820
88
4
4
783
2040
5340
NCF28/670V
90.8
130
280
710
870
74
4
4
831
1670
3900
NCF18/710V
79.7
120
260
750
920
78
5
5
880
1890
4430
NCF18/750V
94.6
110
240
920
100
5
5
880
2630
6790
NCF28/750V
130
110
240
800
980
82
5
5
936
2070
4930
NCF18/800V
113
100
220
900
1090
85
5
5
1044
2390
5900
NCF18/900V
139
90
190
1000
1220
100
6
6
1165
3110
7640
NCF18/1000V
209
75
160
Boundary dimensions
Basic load ratings
Designations
Mass
Limiting speeds
mm
kN
kg
r/min
d
D
B
r1 2min
r3 4min
Ew
Cr
Cor
Grease
Oil
150
210
36
2
1.1
195.5
289
505
NCF2930V
3.7
670
1400
225
56
2.1
1.1
211.7
460
710
NCF3030V
7.1
630
1300
160
220
36
2
1.1
205.7
310
535
NCF2932V
3.8
630
1300
240
60
2.1
1.1
225.1
520
810
NCF3032V
8.6
600
1200
170
215
22
1.5
1.1
203.5
149
272
NCF1834V
1.8
600
1200
230
36
2
1.1
216
320
570
NCF2934V
4.1
600
1200
260
67
2.1
1.1
243.2
675
1070
NCF3034V
11.9
560
1100
180
225
22
1.1
1
215.2
154
290
NCF1836V
1.8
600
1200
250
42
2
1.1
232
390
695
NCF2936V
6.0
560
1100
280
74
2.1
2.1
260.5
785
1260
NCF3036V
15.8
560
1100
190
240
24
1.5
1.1
229
178
335
NCF1838V
2.4
560
1100
260
42
2
1.1
244
435
785
NCF2938V
6.5
560
1100
290
75
2.1
2.1
270
805
1320
NCF3038V
16.7
530
1000
200
250
24
1.5
1.1
237.5
193
356
NCF1840V
2.5
560
1100
280
48
2.1
1.5
262
530
955
NCF2940V
8.9
530
1000
310
82
2.1
2.1
288.2
910
1510
NCF3040V
21.4
500
950
220
270
24
1.5
1.1
258
191
385
NCF1844V
2.7
530
1000
300
48
2.1
1.5
283
555
1050
NCF2944V
9.6
480
900
340
90
3
3
312.7
1100
1820
NCF3044V
28.2
450
850
240
300
28
2
1.1
287
236
470
NCF1848V
4.2
480
900
320
48
2.1
1.5
303
580
1140
NCF2948V
10.4
450
850
360
92
3
3
335.25
1350
2490
NCF3048V
31.2
430
800
260
320
28
2
1.1
307.2
247
510
NCF1852V
4.5
430
800
360
60
2.1
1.5
333.7
750
1460
NCF2952V
18.1
400
750
400
104
4
4
376.1
1740
2960
NCF3052V
45.3
380
700
Boundary dimensions
Basic load ratings
Designations
Mass
Limiting speeds
mm
kN
kg
r/min
d
D
B
r1 2min
r3 4min
Ew
Cr
Cor
Grease
Oil
280
350
33
2
1.1
334
330
675
NCF1856V
6.8
400
750
380
60
2.1
1.5
358.8
814
1750
NCF2956V
19.5
380
700
420
106
4
4
390.5
1740
3110
NCF3056V
49
360
670
300
380
38
2.1
1.5
363
445
870
NCF1860V
9.7
360
670
420
72
3
3
385
805
1730
NCF2960V
30.7
340
630
460
118
4
4
432
1980
3500
NCF3060V
67.6
320
600
320
400
38
2.1
1.5
383
460
925
NCF1864V
10.3
340
630
440
72
3
3
411
1150
2340
NCF2964V
33
320
600
480
121
4
4
447.3
2170
3900
NCF3064V
73
300
560
340
420
38
2.1
1.5
401
475
985
NCF1868V
10.7
320
600
460
72
3
3
431
1190
2470
NCF2968V
34.1
300
560
520
133
5
5
486
2480
4350
NCF3068V
97
280
530
360
440
38
2.1
1.5
423.2
562
1180
NCF1872V
11.5
300
560
480
72
3
3
451.5
1220
2610
NCF2972V
36
280
530
540
134
5
5
503.2
2550
4600
NCF3072V
102
260
500
380
480
46
2.1
1.5
458
575
1230
NCF1876V
18.6
280
530
520
82
4
4
486.7
1480
3210
NCF2976V
52
260
500
560
135
5
5
520.5
2610
4800
NCF3076V
108
240
480
400
500
46
2.1
1.5
475
590
1300
NCF1880V
19.5
260
500
540
82
4
4
511
1650
3550
NCF2980V
53.4
240
480
600
148
5
5
559.1
2940
5450
NCF3080V
139
220
450
420
520
46
2.1
1.5
499
600
1340
NCF1884V
20.5
240
480
560
82
4
4
524
1740
3590
NCF2984V
55.7
220
450
620
150
5
5
578.2
3000
5650
NCF3084V
147
200
430
440
540
46
2.1
1.5
516
615
1410
NCF1888V
21.3
220
450
Boundary dimensions
Basic load ratings
Designations
Mass
Limiting speeds
mm
kN
kg
r/min
d
D
B
r1 2min
r3 4min
Ew
Cr
Cor
Grease
Oil
440
600
95
4
4
565.5
2100
4160
NCF2988V
78.2
200
430
460
580
56
3
3
553
920
1950
NCF1892V
32.5
200
430
620
95
4
4
579
2130
4480
NCF2992V
81.2
190
400
480
600
56
3
3
573.5
940
2040
NCF1896V
33.8
190
400
650
100
5
5
606
2380
5100
NCF2996V
95.1
180
380
500
620
56
3
3
594
1030
2200
NCF18/500V
35
180
380
670
100
5
5
634.5
2420
5250
NCF29/500V
98.4
170
360
530
650
56
3
3
624.5
990
2240
NCF18/530V
36.9
170
360
560
680
56
3
3
655
1020
2360
NCF18/560V
39.3
160
340
600
730
60
3
3
696
1140
2680
NCF18/600V
48.9
150
320
630
780
69
4
4
739
1470
3400
NCF18/630V
68.8
140
300
670
820
69
4
4
783
1520
3550
NCF18/670V
72.7
130
280
820
88
4
4
783
2040
5340
NCF28/670V
90.8
130
280
710
870
74
4
4
831
1670
3900
NCF18/710V
79.7
120
260
750
920
78
5
5
880
1890
4430
NCF18/750V
94.6
110
240
920
100
5
5
880
2630
6790
NCF28/750V
130
110
240
800
980
82
5
5
936
2070
4930
NCF18/800V
113
100
220
900
1090
85
5
5
1044
2390
5900
NCF18/900V
139
90
190
1000
1220
100
6
6
1165
3110
7640
NCF18/1000V
209
75
160
Boundary dimensions
Basic load ratings
Designations
Mass
Limiting speeds
mm
kN
kg
r/min
d
D
B
r1 2min
Ew
Cr
Cor
Grease
Oil
150
210
60
2
192
390
865
NNCF4930V
6.6
670
1400
225
100
2.1
209
785
1420
NNCF5030V
13
630
1300
160
220
60
2
203.9
410
930
NNCF4932V
7.0
630
1300
240
109
2.1
225
895
1620
NNCF5032V
15.8
600
1200
170
230
60
2
212.2
415
975
NNCF4934V
7.3
600
1200
260
122
2.1
243
1160
2140
NNCF5034V
22.1
560
1100
180
250
69
2
231.1
550
1230
NNCF4936V
10.7
560
1100
280
136
2.1
260.5
1340
2510
NNCF5036V
29.4
560
1100
190
260
69
2
241.3
565
1290
NNCF4938V
11.1
560
1100
290
136
2.1
270
1380
2630
NNCF5038V
30.8
530
1100
200
250
50
1.5
235.9
320
825
NNCF4840V
5.9
560
1100
280
80
2.1
260
665
1500
NNCF4940V
15.7
530
1000
310
150
2.1
288
1560
3000
NNCF5040V
39.7
500
950
220
270
50
1.5
256.9
340
905
NNCF4844V
6.4
530
1000
300
80
2.1
277.2
695
1620
NNCF4944V
17
500
950
340
160
3
308.5
1570
3080
NNCF5044V
50.7
450
850
240
300
60
2
282.4
495
1340
NNCF4848V
10.3
480
900
320
80
2.1
300.1
725
1770
NNCF4948V
18.4
450
850
360
160
3
335.6
1990
4000
NNCF5048V
54.3
430
800
260
320
60
2
304.7
515
1450
NNCF4852V
11
430
800
360
100
2.1
331.5
1050
2530
NNCF4952V
32
400
750
400
190
4
373.5
2690
5200
NNCF5052V
82.7
380
700
280
350
69
2
332.9
685
1860
NNCF4856V
16
400
750
380
100
2.1
353.5
1090
2720
NNCF4956V
34
380
700
420
190
4
389
2770
5450
NNCF5056V
87.7
360
670
Boundary dimensions
Basic load ratings
Designations
Mass
Limiting speeds
mm
kN
kg
r/min
d
D
B
r1 2min
Grease
Oil
Cor
Grease
Oil
300
380
80
2.1
357.4
805
2160
NNCF4860V
23
380
700
420
118
3
390.2
1580
3800
NNCF4960V
52
340
630
460
218
4
432
3400
7000
NNCF5060V
125
320
600
320
400
80
2.1
380.3
835
2310
NNCF4864V
24.3
340
630
440
118
3
409
1620
4000
NNCF4964V
55
320
600
480
218
4
447.5
3500
7350
NNCF5064V
131
300
600
340
420
80
2.1
397.4
855
2430
NNCF4868V
25.6
320
600
460
118
3
427.1
1690
4300
NNCF4968V
58
300
560
520
243
5
486
4250
8750
NNCF5068V
177
280
530
360
440
80
2.1
420.2
85
2580
NNCF4872V
27
300
560
480
118
3
446
1730
4500
NNCF4972V
61
300
560
540
243
5
503.6
4190
8850
NNCF5072V
186
260
500
380
480
100
2.1
456
1260
3600
NNCF4876V
45.5
280
530
520
140
4
481.5
2180
5650
NNCF4976V
90.5
260
500
560
243
5
521.4
4280
9210
NNCF5076V
194
240
480
400
500
100
2.1
470.3
1290
3750
NNCF4880V
47.5
260
500
540
140
4
502
2240
5900
NNCF4980V
94.5
240
480
600
272
5
560
5050
10900
NNCF5080V
256
220
450
420
520
100
2.1
492.6
1320
3950
NNCF4884V
49.5
240
480
560
140
4
522.5
2290
6200
NNCF4984V
98.5
220
450
620
272
5
577.7
5150
11300
NNCF5084V
267
200
430
440
540
100
2.1
514.6
1350
4150
NNCF4888V
51.5
220
450
600
160
4
563.5
3000
7850
NNCF4988V
136
200
430
460
580
118
3
543.3
1730
5150
NNCF4892V
77.5
200
430
620
160
4
577
3050
8050
NNCF4992V
142
190
400
Boundary dimensions
Basic load ratings
Designations
Mass
Limiting speeds
mm
kN
kg
r/min
d
D
B
r1 2min
Grease
Oil
Cor
Grease
Oil
480
600
118
3
567.3
1760
5300
NNCF4896V
80.5
190
400
650
170
5
605.5
3350
8900
NNCF4996V
167
180
380
500
620
118
3
583.5
1810
5600
NNCF48/500V
83.5
190
400
670
170
5
631.5
3400
9350
NNCF49/500V
173
170
360
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