KINMAN, a leading manufacturer in China, specializing in a galaxy of Trailers & Trailer Parts . Cam Buckle Strap,Cam Buckle Straps Australia,Cam Buckle Lashing Straps,Cam Buckle Strap Blue NINGBO KINMAN AUTO PARTS CO.,LTD. , https://www.kinmantrailer.com
Details for tapered/taper/conical roller bearing 320/900X2:
Model: 320/900X2
OD=1280MM
ID=900MM
T=190MM
B=170MM
C=135MM
W. T. =703KG
More details, please kindly contact us sooner...
Taper/tapered/conical roller bearing
1. Description
This kind of bearing is a separate bearing, both of inner and outer ring has tapered raceways, and the rollers are round-table shaped. Roller and raceways are line contact, which not only bear conbination of heavy radial and axial load, but also can bear pure axial load. The bigger of contact angle, the higher of load capacity.
Taper rollers should be designed to enable the extension of contact line of inner and outer raceways at the same point on the shaft, in order to achieve pure rolling.
As per the rows of rollers, this kind of bearing can be divided into single-row, two-row and four-row taper roller bearing, and imperial size are available in this kind of 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
Taper/tapered/conical roller bearing
Single-row taper/tapered/conical roller bearing:
32020
30220
32220
30320
32320
32021
33021
30221
32221
30321
32321
32022
33022
30222
32222
30322
32322
30224
32224
30324
32324
32026
30226
32226
30326
32028
30228
32228
30328
32030
30230
32230
32330
30232
32232
32034
32334
32036
32236
32938
32038
32238
32040
32240
30641
32244
32048
32248
30651
30656
32956
30660
32964
30668
31980
31080X2
31984X2
31084X2
31184X2
31088X2
31992x2
32996x3
31092x2
31996x2
310/500x2
329/500x2
319/530x2
319/560x2
310/560x2
310/600x2
310/630x2
319/710x2
319/800x2
319/900x2
320/900X2
319/950X2
306/1800
780/772
787/772
48190/48120
68462/68712
48286/48220
67389/67320
48685/48620
99575/99100
99600/99100
67780/67720
67787/67720
67985/67920
Model
Boundary Dimension
Rated Load
Weight
d
D
T
B
C
C
C0
New
mm
Kn
kgs
32020
100
150
32
32
24
165
265
1.84
30220
100
180
37
34
29
253.3
351.6
3.73
32220
100
180
49
46
39
340.2
513.7
5.12
30320
100
215
51.5
47
39
406
532.3
8.69
32320
100
215
77.5
73
60
599.5
881.9
12.96
32021
105
160
35
35
26
194
311
2.38
33021
105
160
43
43
34
240
398
2.94
30221
105
190
39
36
30
284.6
400
4.936
32221
105
190
53
50
43
380.1
581.2
6.495
30321
105
225
53.5
49
41
432.6
568.1
9.913
32321
105
225
81.5
77
63
646.4
955.6
14.458
32022
110
170
38
38
29
202
354
3.01
33022
110
170
47
47
37
266
464
3.76
30222
110
200
41
38
32
314.1
445.1
5.422
32222
110
200
56
53
46
430.7
668.6
7.86
30322
110
240
54.5
50
42
471.6
619.1
11.45
32322
110
240
84.5
80
65
722.8
1076
18.78
30224
120
215
43.5
40
34
335.8
487.2
6.125
32224
120
215
61.5
58
50
492
741
9.25
30324
120
260
59.5
55
46
562
754.3
13.7
32324
120
260
90.5
86
69
824.8
1239
21.7
32026
130
200
45
45
34
309
513
4.9
30226
130
230
43.75
40
34
364.3
525.6
7.24
32226
130
230
67.75
64
54
561
855
11.37
30326
130
280
63.75
58
49
639.3
864.5
17.1
32028
140
210
45
45
34
314
533
5.14
30228
140
250
45.75
42
36
407.3
589.4
8.892
32228
140
250
71.75
68
58
657
1020
14.68
30328
140
300
67.75
62
53
721.8
985.5
21.7
32030
150
225
48
48
36
361
621
6.38
30230
150
270
49
45
38
495
687
10.3
32230
150
270
77
73
60
718
1191
18.2
32330
150
320
115
108
90
1010
1580
37.1
30232
160
290
52
48
40
556
774
12.9
32232
160
290
84
80
67
852.6
1446
21.1
32034
170
260
57
57
43
473
815
10.2
32334
170
360
127
120
100
1280
2080
58.3
32036
180
280
64
64
48
611
1070
14
32236
180
320
91
86
71
998.1
1727
29.8
32938
190
260
45
45
34
335
699
6.76
32038
190
290
64
64
48
605
1070
X
32238
190
340
97
92
75
1117
1920
36.1
32040
200
310
70
70
53
703
1240
18.6
32240
200
360
104
98
82
1309
2204
43.2
30641
205
485
117.5
95.2
73
1418
1750
90.8
32244
220
400
115
108
90
1530
2565
48.1
32048
220
360
76
76
57
709
1560
25.8
32248
220
440
127
120
100
1843
3183
81.3
30651
255
560
123.8
104.8
70
1816
2380
129
30656
280
350
36
33
26
259
614
6.33
32956
280
380
63.5
63.5
48
601
1430
19.8
30660
300
440
73
70
55
959
2062
30.7
32964
320
440
76.5
72
62
607
1375
44.7
30668
340
520
100
95
75
1510
2940
73.4
31980
400
540
70
65
48
811
1658
40.6
31080X2
400
600
95
90
67
1040
2128
84
31984X2
420
560
70
65
51
630
1383
42.4
31084X2
420
620
95
90
70
1132
2422
88
31184X2
420
700
130
122
92
1620
2800
183
31088X2
440
650
96.4
94
67
1193
2422
99
31992x2
460
620
80
74
58
836
1843
59.8
32996x3
460
660
115
110
90
1960
4650
X
31092x2
460
680
105
100
78
1680
3550
118
31996x2
480
650
84.2
78
60
854
1918
71
310/500x2
500
720
110
100
82
1459
3192
135
329/500x2
530
670
100.5
95
82
1850
4800
81.3
319/530x2
530
710
88
82
62
1001
2380
94.8
319/560x2
560
750
92.5
85
64
1001
2576
104
310/560x2
560
820
121
115
84
1887
4046
191
310/600x2
600
870
124
118
89
2020
4438
235
310/630x2
630
920
135
128
94
2315
5222
278
319/710x2
710
950
114
106
80
1765
4494
210.24
319/800x2
800
1060
122
115
89
2132
5530
275
319/900x2
900
1180
124
122
87
2173
5782
330
320/900X2
900
1280
190
170
135
5615
13913
703
319/950X2
950
1250
140
132
100
3930
10427
428
306/1800
1800
2300
260
218
180
10810
34000
2339
780/772
101.6
180.98
47.63
48.01
38.1
288
436
5.02
787/772
104.8
180.98
47.63
18.01
38.1
258
375
4.66
48190/48120
108
161.93
34.93
34.93
27
164
280
2.42
68462/68712
117.5
180.98
34.93
31.75
25.4
174
254
2.78
48286/48220
123.8
182.56
39.69
38.1
33.3
228
445
3.51
67389/67320
130.2
203.2
46.04
46.04
38.1
315
560
5.57
48685/48620
142.9
200.03
41.28
39.69
34.1
242
500
3.84
99575/99100
146.1
254
66.68
66.68
47.6
530
867
13.2
99600/99100
152.4
254
66.68
66.68
47.6
515
830
12.29
67780/67720
164.1
247.65
47.63
47.63
38.1
345
705
8.16
67787/67720
174.6
247.65
47.63
47.63
38.1
345
705
7.21
67985/67920
206.4
282.58
46.04
46.04
36.5
365
800
8.48
Details for tapered/taper/conical roller bearing 320/900X2:
Model: 320/900X2
OD=1280MM
ID=900MM
T=190MM
B=170MM
C=135MM
W. T. =703KG
More details, please kindly contact us sooner...
Taper/tapered/conical roller bearing
1. Description
This kind of bearing is a separate bearing, both of inner and outer ring has tapered raceways, and the rollers are round-table shaped. Roller and raceways are line contact, which not only bear conbination of heavy radial and axial load, but also can bear pure axial load. The bigger of contact angle, the higher of load capacity.
Taper rollers should be designed to enable the extension of contact line of inner and outer raceways at the same point on the shaft, in order to achieve pure rolling.
As per the rows of rollers, this kind of bearing can be divided into single-row, two-row and four-row taper roller bearing, and imperial size are available in this kind of 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
Taper/tapered/conical roller bearing
Single-row taper/tapered/conical roller bearing:
32020
30220
32220
30320
32320
32021
33021
30221
32221
30321
32321
32022
33022
30222
32222
30322
32322
30224
32224
30324
32324
32026
30226
32226
30326
32028
30228
32228
30328
32030
30230
32230
32330
30232
32232
32034
32334
32036
32236
32938
32038
32238
32040
32240
30641
32244
32048
32248
30651
30656
32956
30660
32964
30668
31980
31080X2
31984X2
31084X2
31184X2
31088X2
31992x2
32996x3
31092x2
31996x2
310/500x2
329/500x2
319/530x2
319/560x2
310/560x2
310/600x2
310/630x2
319/710x2
319/800x2
319/900x2
320/900X2
319/950X2
306/1800
780/772
787/772
48190/48120
68462/68712
48286/48220
67389/67320
48685/48620
99575/99100
99600/99100
67780/67720
67787/67720
67985/67920
Model
Boundary Dimension
Rated Load
Weight
d
D
T
B
C
C
C0
New
mm
Kn
kgs
32020
100
150
32
32
24
165
265
1.84
30220
100
180
37
34
29
253.3
351.6
3.73
32220
100
180
49
46
39
340.2
513.7
5.12
30320
100
215
51.5
47
39
406
532.3
8.69
32320
100
215
77.5
73
60
599.5
881.9
12.96
32021
105
160
35
35
26
194
311
2.38
33021
105
160
43
43
34
240
398
2.94
30221
105
190
39
36
30
284.6
400
4.936
32221
105
190
53
50
43
380.1
581.2
6.495
30321
105
225
53.5
49
41
432.6
568.1
9.913
32321
105
225
81.5
77
63
646.4
955.6
14.458
32022
110
170
38
38
29
202
354
3.01
33022
110
170
47
47
37
266
464
3.76
30222
110
200
41
38
32
314.1
445.1
5.422
32222
110
200
56
53
46
430.7
668.6
7.86
30322
110
240
54.5
50
42
471.6
619.1
11.45
32322
110
240
84.5
80
65
722.8
1076
18.78
30224
120
215
43.5
40
34
335.8
487.2
6.125
32224
120
215
61.5
58
50
492
741
9.25
30324
120
260
59.5
55
46
562
754.3
13.7
32324
120
260
90.5
86
69
824.8
1239
21.7
32026
130
200
45
45
34
309
513
4.9
30226
130
230
43.75
40
34
364.3
525.6
7.24
32226
130
230
67.75
64
54
561
855
11.37
30326
130
280
63.75
58
49
639.3
864.5
17.1
32028
140
210
45
45
34
314
533
5.14
30228
140
250
45.75
42
36
407.3
589.4
8.892
32228
140
250
71.75
68
58
657
1020
14.68
30328
140
300
67.75
62
53
721.8
985.5
21.7
32030
150
225
48
48
36
361
621
6.38
30230
150
270
49
45
38
495
687
10.3
32230
150
270
77
73
60
718
1191
18.2
32330
150
320
115
108
90
1010
1580
37.1
30232
160
290
52
48
40
556
774
12.9
32232
160
290
84
80
67
852.6
1446
21.1
32034
170
260
57
57
43
473
815
10.2
32334
170
360
127
120
100
1280
2080
58.3
32036
180
280
64
64
48
611
1070
14
32236
180
320
91
86
71
998.1
1727
29.8
32938
190
260
45
45
34
335
699
6.76
32038
190
290
64
64
48
605
1070
X
32238
190
340
97
92
75
1117
1920
36.1
32040
200
310
70
70
53
703
1240
18.6
32240
200
360
104
98
82
1309
2204
43.2
30641
205
485
117.5
95.2
73
1418
1750
90.8
32244
220
400
115
108
90
1530
2565
48.1
32048
220
360
76
76
57
709
1560
25.8
32248
220
440
127
120
100
1843
3183
81.3
30651
255
560
123.8
104.8
70
1816
2380
129
30656
280
350
36
33
26
259
614
6.33
32956
280
380
63.5
63.5
48
601
1430
19.8
30660
300
440
73
70
55
959
2062
30.7
32964
320
440
76.5
72
62
607
1375
44.7
30668
340
520
100
95
75
1510
2940
73.4
31980
400
540
70
65
48
811
1658
40.6
31080X2
400
600
95
90
67
1040
2128
84
31984X2
420
560
70
65
51
630
1383
42.4
31084X2
420
620
95
90
70
1132
2422
88
31184X2
420
700
130
122
92
1620
2800
183
31088X2
440
650
96.4
94
67
1193
2422
99
31992x2
460
620
80
74
58
836
1843
59.8
32996x3
460
660
115
110
90
1960
4650
X
31092x2
460
680
105
100
78
1680
3550
118
31996x2
480
650
84.2
78
60
854
1918
71
310/500x2
500
720
110
100
82
1459
3192
135
329/500x2
530
670
100.5
95
82
1850
4800
81.3
319/530x2
530
710
88
82
62
1001
2380
94.8
319/560x2
560
750
92.5
85
64
1001
2576
104
310/560x2
560
820
121
115
84
1887
4046
191
310/600x2
600
870
124
118
89
2020
4438
235
310/630x2
630
920
135
128
94
2315
5222
278
319/710x2
710
950
114
106
80
1765
4494
210.24
319/800x2
800
1060
122
115
89
2132
5530
275
319/900x2
900
1180
124
122
87
2173
5782
330
320/900X2
900
1280
190
170
135
5615
13913
703
319/950X2
950
1250
140
132
100
3930
10427
428
306/1800
1800
2300
260
218
180
10810
34000
2339
780/772
101.6
180.98
47.63
48.01
38.1
288
436
5.02
787/772
104.8
180.98
47.63
18.01
38.1
258
375
4.66
48190/48120
108
161.93
34.93
34.93
27
164
280
2.42
68462/68712
117.5
180.98
34.93
31.75
25.4
174
254
2.78
48286/48220
123.8
182.56
39.69
38.1
33.3
228
445
3.51
67389/67320
130.2
203.2
46.04
46.04
38.1
315
560
5.57
48685/48620
142.9
200.03
41.28
39.69
34.1
242
500
3.84
99575/99100
146.1
254
66.68
66.68
47.6
530
867
13.2
99600/99100
152.4
254
66.68
66.68
47.6
515
830
12.29
67780/67720
164.1
247.65
47.63
47.63
38.1
345
705
8.16
67787/67720
174.6
247.65
47.63
47.63
38.1
345
705
7.21
67985/67920
206.4
282.58
46.04
46.04
36.5
365
800
8.48
Trailers: Atv Trailer , Utility Trailer , Box Trailer , Watercraft Trailer, Snowmobile Trailer, Car Trailer , etc.
Trailer Parts & Trailer Accessories: Hitch Ball , Ball Mounts, Trailer Coupler , Trailer Jack , Winch, Wheel Hub , Trailer Light, Pan Fitting, Tie Down, etc.
For detailed information, pls feel free to contact us.
Model NO.: 320/900X2
Size: 50mm-2000mm
Structure: Roller Bearing
Customer Design: Available
Bore Diameter: 900mm
Outer Diameter: 1280mm
Total Height: 190mm
Weight: 703kg
Warranty Period: 6 Month
Production Experience: Since Year 1993
Delivery Time: in Stocks, or 30 Days
Trademark: LYHY
Transport Package: Wooden Box
Specification: ISO9001: 2008
Origin: China
HS Code: 8482200000
Model NO.: 320/900X2
Size: 50mm-2000mm
Structure: Roller Bearing
Customer Design: Available
Bore Diameter: 900mm
Outer Diameter: 1280mm
Total Height: 190mm
Weight: 703kg
Warranty Period: 6 Month
Production Experience: Since Year 1993
Delivery Time: in Stocks, or 30 Days
Trademark: LYHY
Transport Package: Wooden Box
Specification: ISO9001: 2008
Origin: China
HS Code: 8482200000