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Taper roller bearing, is also called tapered roller bearing, conical roller bearing.
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1. Description of tapered roller bearing
Main Characteristics for Tapered Roller Bearings:
This kind of bearing is a separation-bearing, tapered raceway is on both the outer and inner ring, and rollers are round-table-shaped. Rollers and raceway are line contact, may bear a heavier load form both radial and axial, but also can bear axial loads only. When contact angle is bigger, the axial capacity is higher.
Tapered Roller should be designed to achieve internal and external roller Raceway and the contact line extension in the cross bearing the same point on the axis, in order to achieve pure rolling.
The new designed tapered roller bearing should be used fortified structure, increase the diameter of rollers, lengthen the roller, increase the rollers' number, and with a crown of the rollers, making the bearing's capacity and fatigue life improved significantly. Spherical and cone contact are used between the roller large end and ribs, to improve the lubrication.
The number of rows of such Bearing can be divided into different types of single-row, double-row and four-row. And this kind of bearing are used British system products normally.
Cage Types:
The steel stamping cage is used normally, when bearing diameter is more than 650mm, a roller-pillar welding cage is used.
Main Application:
Single-row: The front-wheel vehicle, the rear wheels, the machine spindle, shaft car vehicles, rolling mill, construction machinery, lifting equipment, printing machinery and all kinds of deceleration devices.
Double-row: The machine spindle, and rolling stock
Four-row: Roller Bearing
Main structure:
Single-row tapered roller bearing
Double-row tapered roller bearing with double outer rings
Large cone angle tapered roller bearing
Double-row tapered roller bearing with double inner rings
Single-row tapered roller bearing with snap rib on outer ring
Four-row tapered roller bearing
Double-row tapered roller bearing with double inner rings and inner spacer.
British system tapered roller bearing
2. Structure
single-row taper roller bearing
double-row taper roller bearing with two outer ring
taper roller bearing with large tapered angle
double-row taper roller bearing with two inner ring
single-row taper roller bearing with capped edge on outer ring
four-row taper roller bearing
two-row taper roller bearing with double inner ring
inch taper roller bearing
3. Cage
The steel stamping cage is used normally, when diameter is more than
650mm, a roller-pillar welding cage is used.
4. Features
large load capacity
long life
5. Application
Single-row: the front and rear wheel of auto, the machine spindle, shaft car vehicles, rolling mill, construction machinery, lifting equipment, printing machinery and all kinds of deceleration devices.
Double-row: the machine spindle, and rolling stock
Four-row: Rolling Bearing
We can make types as below:
382028, 382034, 380640, 380641, 382044, 380650, 382952, 382952x3, 380652, 382052, 477752, 381052, 381156, 382960, 382060, 381160, 380664, 382968, 380068, 381168, 380670, 382972, 380672, 380072, 380076, 381176, 380679, 380680, 381080, 381084, 381184, 380684, 380688, 380088, 381992, 380692, 380092, 380096, 3800/500, 3800/530, 3811/530, 3806/530, 3819/560, 3811/560, 3819/600, 3800/600, 3811/600, 3819/630, 3800/630, 3811/630, 3806/650, 3806/660, 3819/670, 3800/710, 3811/710, 3800/750, 3806/750, 3811/750, 3811/800x1, 3811/850, 3820/950, 3820/1060,77196, 77888, 11192, 77192, 77788, and so on
Other types, please contact us sooner.
Taper roller bearing
Bearings' type
dimensions(mm)
W. T.
Old type
New type
OD
ID
H
(kg)
77196
380096
700
480
420
547
971/560
3510/560
820
560
260
409
71/600
310/600 X2
870
600
124
235
771/600
3810/600
870
600
480
995
971/600
3510/600
870
600
270
500
71/630
310/630 X2
920
630
135
278
771/630
3810/630
920
630
515
1158
771/710
3810/710
1030
710
555
1568
71/900
310/900 X2
1280
900
190
703
20771/950
3820/950
1360
950
880
4087
20771/1060
3820/1060
1500
1060
1000
5698
77/520
306/520
740
520
95
118
977/520
3506/520
740
520
190
237
10777/530
3811/530
870
530
590
1422
2G30777/530
3811/530X3/C2
880
530
544
1350
10777/560
3811/560
920
560
620
1635
 3706/600
800
600
190
303
 3710/600
870
600
270
593
10777/600
3811/600
980
600
650
1970
10777/630
3811/630
1030
630
670
2170
777/660
3806/660
1070
660
650
2282
10777/710
3811/710
1150
710
750
3227
977/720
3506/720
915
720
190
277
777/750
3810/750 X3
1130
750
690
2549
10777/750
3811/750
1220
750
840
3994
 3811/800 X1
1290
800
850
Â
70678/800
306/800 R
990
800
57
96.3
10078/850
318/850 X2
1030
850
90
142
978/1600
3506/1600
2060
1600
560
4210
78/1800
306/1800
2500
1800
218
2339
10779/600
3819/600
800
600
380
536
10779/630
3819/630
850
630
418
720
10779/670
3819/670
900
670
412
959
10079/710
319/710 X2
950
710
114
210
10979/710
3519/710
950
710
240
444
10979/750
3519/750
1000
750
264
499
10079/800
319/800 X2
1060
800
122
275
10979/850
3519/850
1120
850
268
636
10079/900
319/900 X2
1180
900
124
330
10979/900
3519/900
1180
900
275
728
10079/950
319/950 X2
1250
950
140
428
10979/950
3519/950
1250
950
300
909
10979/1120
3519/1120
1460
1120
335
1344
 Model
Size
Cr(KN)
Cor(KN)
W.T.(kg)
 3810/630
630x920x515
7200
27500
1190
 381072X2
360x540x280
4300
8800
231
 381076X2
380x560x360
6000
13500
296
 381088X2
440x650x355
5000
12300
402
 3811/560
560x920x620
20000
32000
1690
 3811/600
600x980x650
10600
37500
1970
 3811/630
630x1030x670
16500
42000
2200
 3811/750
750x1220x840
17700
68500
3985
 3819/560
560x750x368
8630
15800
447
 3819/600
600x800x380
4400
18100
497
 3819/630
630x850x418
5500
22100
682
 3819/670
670x900x412
5770
24600
773
 381992X3
460x610x360
6100
16400
291
 382048X2
240x360x310
3630
2210
90.5
 382064X2
320x480x380
3300
11500
252
 382152X2
260x440x300
2940
5850
182
 382968X2
340x460x310
3300
8950
146
 382972X2/YA3
360x480x375
2800
11800
197
Taper roller bearing, is also called tapered roller bearing, conical roller bearing.
Â
1. Description of tapered roller bearing
Main Characteristics for Tapered Roller Bearings:
This kind of bearing is a separation-bearing, tapered raceway is on both the outer and inner ring, and rollers are round-table-shaped. Rollers and raceway are line contact, may bear a heavier load form both radial and axial, but also can bear axial loads only. When contact angle is bigger, the axial capacity is higher.
Tapered Roller should be designed to achieve internal and external roller Raceway and the contact line extension in the cross bearing the same point on the axis, in order to achieve pure rolling.
The new designed tapered roller bearing should be used fortified structure, increase the diameter of rollers, lengthen the roller, increase the rollers' number, and with a crown of the rollers, making the bearing's capacity and fatigue life improved significantly. Spherical and cone contact are used between the roller large end and ribs, to improve the lubrication.
The number of rows of such Bearing can be divided into different types of single-row, double-row and four-row. And this kind of bearing are used British system products normally.
Cage Types:
The steel stamping cage is used normally, when bearing diameter is more than 650mm, a roller-pillar welding cage is used.
Main Application:
Single-row: The front-wheel vehicle, the rear wheels, the machine spindle, shaft car vehicles, rolling mill, construction machinery, lifting equipment, printing machinery and all kinds of deceleration devices.
Double-row: The machine spindle, and rolling stock
Four-row: Roller Bearing
Main structure:
Single-row tapered roller bearing
Double-row tapered roller bearing with double outer rings
Large cone angle tapered roller bearing
Double-row tapered roller bearing with double inner rings
Single-row tapered roller bearing with snap rib on outer ring
Four-row tapered roller bearing
Double-row tapered roller bearing with double inner rings and inner spacer.
British system tapered roller bearing
2. Structure
single-row taper roller bearing
double-row taper roller bearing with two outer ring
taper roller bearing with large tapered angle
double-row taper roller bearing with two inner ring
single-row taper roller bearing with capped edge on outer ring
four-row taper roller bearing
two-row taper roller bearing with double inner ring
inch taper roller bearing
3. Cage
The steel stamping cage is used normally, when diameter is more than
650mm, a roller-pillar welding cage is used.
4. Features
large load capacity
long life
5. Application
Single-row: the front and rear wheel of auto, the machine spindle, shaft car vehicles, rolling mill, construction machinery, lifting equipment, printing machinery and all kinds of deceleration devices.
Double-row: the machine spindle, and rolling stock
Four-row: Rolling Bearing
We can make types as below:
382028, 382034, 380640, 380641, 382044, 380650, 382952, 382952x3, 380652, 382052, 477752, 381052, 381156, 382960, 382060, 381160, 380664, 382968, 380068, 381168, 380670, 382972, 380672, 380072, 380076, 381176, 380679, 380680, 381080, 381084, 381184, 380684, 380688, 380088, 381992, 380692, 380092, 380096, 3800/500, 3800/530, 3811/530, 3806/530, 3819/560, 3811/560, 3819/600, 3800/600, 3811/600, 3819/630, 3800/630, 3811/630, 3806/650, 3806/660, 3819/670, 3800/710, 3811/710, 3800/750, 3806/750, 3811/750, 3811/800x1, 3811/850, 3820/950, 3820/1060,77196, 77888, 11192, 77192, 77788, and so on
Other types, please contact us sooner.
Taper roller bearing
Bearings' type
dimensions(mm)
W. T.
Old type
New type
OD
ID
H
(kg)
77196
380096
700
480
420
547
971/560
3510/560
820
560
260
409
71/600
310/600 X2
870
600
124
235
771/600
3810/600
870
600
480
995
971/600
3510/600
870
600
270
500
71/630
310/630 X2
920
630
135
278
771/630
3810/630
920
630
515
1158
771/710
3810/710
1030
710
555
1568
71/900
310/900 X2
1280
900
190
703
20771/950
3820/950
1360
950
880
4087
20771/1060
3820/1060
1500
1060
1000
5698
77/520
306/520
740
520
95
118
977/520
3506/520
740
520
190
237
10777/530
3811/530
870
530
590
1422
2G30777/530
3811/530X3/C2
880
530
544
1350
10777/560
3811/560
920
560
620
1635
 3706/600
800
600
190
303
 3710/600
870
600
270
593
10777/600
3811/600
980
600
650
1970
10777/630
3811/630
1030
630
670
2170
777/660
3806/660
1070
660
650
2282
10777/710
3811/710
1150
710
750
3227
977/720
3506/720
915
720
190
277
777/750
3810/750 X3
1130
750
690
2549
10777/750
3811/750
1220
750
840
3994
 3811/800 X1
1290
800
850
Â
70678/800
306/800 R
990
800
57
96.3
10078/850
318/850 X2
1030
850
90
142
978/1600
3506/1600
2060
1600
560
4210
78/1800
306/1800
2500
1800
218
2339
10779/600
3819/600
800
600
380
536
10779/630
3819/630
850
630
418
720
10779/670
3819/670
900
670
412
959
10079/710
319/710 X2
950
710
114
210
10979/710
3519/710
950
710
240
444
10979/750
3519/750
1000
750
264
499
10079/800
319/800 X2
1060
800
122
275
10979/850
3519/850
1120
850
268
636
10079/900
319/900 X2
1180
900
124
330
10979/900
3519/900
1180
900
275
728
10079/950
319/950 X2
1250
950
140
428
10979/950
3519/950
1250
950
300
909
10979/1120
3519/1120
1460
1120
335
1344
 Model
Size
Cr(KN)
Cor(KN)
W.T.(kg)
 3810/630
630x920x515
7200
27500
1190
 381072X2
360x540x280
4300
8800
231
 381076X2
380x560x360
6000
13500
296
 381088X2
440x650x355
5000
12300
402
 3811/560
560x920x620
20000
32000
1690
 3811/600
600x980x650
10600
37500
1970
 3811/630
630x1030x670
16500
42000
2200
 3811/750
750x1220x840
17700
68500
3985
 3819/560
560x750x368
8630
15800
447
 3819/600
600x800x380
4400
18100
497
 3819/630
630x850x418
5500
22100
682
 3819/670
670x900x412
5770
24600
773
 381992X3
460x610x360
6100
16400
291
 382048X2
240x360x310
3630
2210
90.5
 382064X2
320x480x380
3300
11500
252
 382152X2
260x440x300
2940
5850
182
 382968X2
340x460x310
3300
8950
146
 382972X2/YA3
360x480x375
2800
11800
197
Four Row Taper/Tapered/Conical Roller Bearing 77196
Model NO.: 77196
Size: 50mm-2000mm
Structur: Roller Bearing
Type: Conical/Taper/Tapered Roller Bearing
Outer Diameter: 700mm
Bore Diameter: 480
Height: 420mm
Weight: 547kg
Warranty Period: 6 Month
Delivery Time: in Stocks, or 30 Days
Production Experience: Since Year 1993
Trademark: LYHY
Transport Package: Wooden Box
Specification: ISO9001: 2008
Origin: China
HS Code: 8482200000
Model NO.: 77196
Size: 50mm-2000mm
Structur: Roller Bearing
Type: Conical/Taper/Tapered Roller Bearing
Outer Diameter: 700mm
Bore Diameter: 480
Height: 420mm
Weight: 547kg
Warranty Period: 6 Month
Delivery Time: in Stocks, or 30 Days
Production Experience: Since Year 1993
Trademark: LYHY
Transport Package: Wooden Box
Specification: ISO9001: 2008
Origin: China
HS Code: 8482200000