Single Row Metric Tapered Roller Bearings
Single roller tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.
Taper Roller Bearings Features :
- High quality bearing steel: not easy to rust and has high hardness, wear resistance, and corrosion resistance
- Super quiet effect: Exquisite technology, exquisite workmanship, coordinated operation of engineering and machinery, with good quiet effect
- Fine workmanship: The surface edges of the product are smooth, and the model is clearly engraved for customers to better identify
- Various models
Application :
It is widely use for
- Automobiles
- Agricultural machine
- Rolling mills
- Mining industry
- Plastic machinery
- Trailers and caravans
Display:
Metric Tapered Roller Bearings Size Chart:
|
Single-row tapered roller bearings metric series ( metric )
|
|
bearing No.
|
Boundary dimensions (mm)
|
Basic load ratings (KN)
|
Limiting speeds (rpm)
|
|
d
|
D
|
T
|
B
|
C
|
r min.
|
r1 min.
|
Cr
|
Cor
|
Grease lub.
|
Oil lub.
|
|
30202
|
15
|
35
|
11.75
|
11
|
10.0
|
0.6
|
0.6
|
14.9
|
13.4
|
12000
|
16000
|
|
30302
|
15
|
42
|
14.25
|
13
|
11.0
|
1.0
|
1.0
|
21.9
|
19.2
|
10000
|
14000
|
|
30203
|
17
|
40
|
13.25
|
16
|
11.0
|
1.0
|
1.0
|
20.8
|
20.7
|
10000
|
14000
|
|
30303
|
17
|
47
|
17.25
|
14
|
12.0
|
1.0
|
1.0
|
27.4
|
24.5
|
9200
|
12000
|
|
32303
|
17
|
47
|
15.25
|
19
|
16.0
|
1.0
|
1.0
|
31.9
|
29.9
|
9400
|
13000
|
|
32004
|
20
|
42
|
15.00
|
15
|
12.0
|
0.6
|
0.6
|
27.3
|
31.5
|
9700
|
13000
|
|
30204
|
20
|
47
|
15.25
|
14
|
12.0
|
1.0
|
1.0
|
27.0
|
27.2
|
8700
|
12000
|
|
32204
|
20
|
47
|
19.25
|
18
|
15.0
|
1.0
|
1.0
|
33.1
|
34.7
|
8900
|
12000
|
|
30304
|
20
|
52
|
16.25
|
15
|
13.0
|
1.5
|
1.5
|
35.0
|
33.5
|
7500
|
10000
|
|
32304
|
20
|
52
|
22.25
|
21
|
18.0
|
1.5
|
1.5
|
45.1
|
46.7
|
8400
|
11000
|
|
320/22
|
22
|
44
|
15.00
|
15
|
11.5
|
0.6
|
0.6
|
28.3
|
33.6
|
9100
|
12000
|
|
32005
|
25
|
47
|
15.00
|
15
|
11.5
|
0.6
|
0.6
|
30.2
|
37.7
|
8300
|
11000
|
|
32005A
|
25
|
47
|
15.00
|
15
|
11.5
|
3.4
|
1.0
|
23.2
|
18.3
|
8000
|
11000
|
|
33005
|
25
|
47
|
17.00
|
17
|
14.0
|
0.6
|
0.6
|
27.5
|
37.0
|
8000
|
10700
|
|
30205
|
25
|
52
|
16.25
|
15
|
13.0
|
1.0
|
1.0
|
31.5
|
33.7
|
7800
|
10000
|
|
32205
|
25
|
52
|
19.25
|
18
|
16.0
|
1.0
|
1.0
|
39.8
|
44.8
|
7900
|
11000
|
|
33205
|
25
|
52
|
22.00
|
22
|
18.0
|
1.0
|
1.0
|
48.9
|
58.5
|
7900
|
1000
|
|
TR0506R
|
25
|
62
|
18.25
|
17
|
14.0
|
1.5
|
1.5
|
45.0
|
45.8
|
6700
|
9000
|
|
30305
|
25
|
62
|
18.25
|
17
|
15.0
|
1.5
|
1.5
|
48.2
|
46.9
|
6800
|
9000
|
|
30305 D
|
25
|
62
|
18.25
|
17
|
13.0
|
1.5
|
1.5
|
41.5
|
45.0
|
5700
|
8000
|
|
32305
|
25
|
62
|
25.25
|
24
|
20.0
|
1.5
|
1.5
|
61.2
|
64.1
|
6900
|
9100
|
|
320/28
|
28
|
52
|
16.00
|
16
|
12.0
|
1.0
|
1.0
|
35.2
|
44.0
|
7500
|
10000
|
|
332/28
|
28
|
58
|
24.00
|
24
|
19.0
|
1.0
|
1.0
|
57.6
|
69.5
|
7000
|
9300
|
|
32006
|
30
|
55
|
17.00
|
17
|
13.0
|
1.0
|
1.0
|
38.2
|
48.0
|
7000
|
9400
|
|
33006
|
30
|
55
|
20.00
|
20
|
16.0
|
1.0
|
1.0
|
39.5
|
59.5
|
6700
|
9100
|
|
30206
|
30
|
62
|
17.25
|
16
|
14.0
|
1.0
|
1.0
|
41.5
|
44.8
|
6500
|
8700
|
|
32206
|
30
|
62
|
21.25
|
20
|
17.0
|
1.0
|
1.0
|
50.7
|
57.9
|
6500
|
8700
|
|
33206
|
30
|
62
|
25.00
|
25
|
19.5
|
1.0
|
1.0
|
66.4
|
79.4
|
6500
|
8700
|
|
30306
|
30
|
72
|
20.75
|
19
|
16.0
|
1.5
|
1.5
|
59.6
|
50.1
|
5800
|
7700
|
|
TRA0607
|
30
|
72
|
20.75
|
19
|
14.0
|
1.5
|
1.5
|
56.5
|
55.2
|
5900
|
7900
|
|
32306
|
30
|
72
|
28.75
|
27
|
23.0
|
1.5
|
1.5
|
82.2
|
91.6
|
5900
|
7900
|
|
320/32
|
32
|
58
|
17.00
|
17
|
13.0
|
1.0
|
1.0
|
39.2
|
50.6
|
6700
|
8900
|
|
332/32
|
32
|
65
|
26.00
|
26
|
20.5
|
1.0
|
1.0
|
71.8
|
86.9
|
6200
|
8300
|
|
32007
|
35
|
62
|
18.00
|
18
|
14.0
|
1.0
|
1.0
|
45.5
|
59.4
|
6200
|
8200
|
|
33007
|
35
|
62
|
21.00
|
21
|
17.0
|
1.0
|
1.0
|
51.3
|
68.0
|
6200
|
8200
|
|
30207
|
35
|
72
|
18.25
|
17
|
15.0
|
1.5
|
1.5
|
55.1
|
60.9
|
5600
|
7400
|
|
32207
|
35
|
72
|
24.25
|
23
|
19.0
|
1.5
|
1.5
|
69.6
|
82.4
|
5600
|
7500
|
|
33207
|
35
|
72
|
28.00
|
28
|
22.0
|
1.5
|
1.5
|
87.6
|
107.0
|
5700
|
7500
|
|
30307
|
35
|
80
|
22.75
|
21
|
18.0
|
2.0
|
1.5
|
76.0
|
79.0
|
7750
|
8050
|
|
32307
|
35
|
80
|
32.75
|
31
|
25.0
|
2.0
|
1.5
|
101.0
|
114.0
|
5300
|
7000
|
|
32008
|
40
|
68
|
19.00
|
19
|
14.5
|
1.0
|
1.0
|
53.5
|
71.4
|
5600
|
7400
|
|
33008
|
40
|
68
|
22.00
|
22
|
18.0
|
1.0
|
1.0
|
60.4
|
84.6
|
5500
|
7400
|
|
33108
|
40
|
75
|
26.00
|
26
|
20.5
|
1.5
|
1.5
|
82.2
|
108.0
|
5200
|
6900
|
|
30208
|
40
|
80
|
19.75
|
18
|
16.0
|
1.5
|
1.5
|
62.9
|
69.2
|
5000
|
6700
|
|
32208
|
40
|
80
|
24.75
|
23
|
19.0
|
1.5
|
1.5
|
77.7
|
90.8
|
5000
|
6600
|
|
33208
|
40
|
80
|
32.00
|
32
|
25.0
|
1.5
|
1.5
|
108.0
|
139.0
|
5000
|
6700
|
|
30308
|
40
|
90
|
25.25
|
23
|
20.0
|
2.0
|
1.5
|
90.6
|
101.0
|
4500
|
6100
|
|
32308
|
40
|
90
|
35.25
|
33
|
27.0
|
2.0
|
1.5
|
116.0
|
139.0
|
4600
|
6200
|
|
32009
|
45
|
75
|
20.00
|
20
|
15.5
|
1.0
|
1.0
|
62.8
|
86.5
|
5000
|
6600
|
|
33009
|
45
|
75
|
24.00
|
24
|
19.0
|
1.0
|
1.0
|
69.6
|
101.0
|
500
|
6700
|
|
33109
|
45
|
80
|
26.00
|
26
|
20.5
|
1.5
|
1.5
|
87.5
|
120.0
|
4800
|
6400
|
|
30209
|
45
|
85
|
20.75
|
19
|
16.0
|
1.5
|
1.5
|
67.2
|
77.4
|
4600
|
6100
|
|
32209
|
45
|
85
|
24.75
|
23
|
19.0
|
1.5
|
1.5
|
84.2
|
104.0
|
4600
|
6100
|
|
33209
|
45
|
85
|
32.00
|
32
|
25.0
|
1.5
|
1.5
|
112.0
|
149.0
|
4600
|
6200
|
|
30309
|
45
|
100
|
27.25
|
25
|
22.0
|
2.0
|
1.5
|
113.0
|
128.0
|
4100
|
5400
|
|
32309
|
45
|
100
|
38.25
|
36
|
30.0
|
2.0
|
1.5
|
146.0
|
180.0
|
4100
|
5500
|
|
32010
|
50
|
80
|
20.00
|
20
|
15.5
|
1.0
|
1.0
|
65.7
|
94.5
|
4600
|
6100
|
|
33010
|
50
|
80
|
24.00
|
24
|
19.0
|
1.0
|
1.0
|
73.0
|
110.0
|
4600
|
6100
|
|
33110
|
50
|
85
|
26.00
|
26
|
20.0
|
1.5
|
1.5
|
89.4
|
127.0
|
4400
|
5900
|
|
30210
|
50
|
90
|
21.75
|
20
|
17.0
|
1.5
|
1.5
|
76.5
|
91.7
|
4300
|
5700
|
|
32210
|
50
|
90
|
24.75
|
23
|
19.0
|
1.5
|
1.5
|
85.0
|
105.0
|
4300
|
5700
|
|
33210
|
50
|
90
|
32.00
|
32
|
24.5
|
1.5
|
1.5
|
119.0
|
167.0
|
4300
|
5700
|
|
30310
|
50
|
110
|
29.25
|
27
|
23.0
|
2.5
|
2.0
|
137.0
|
152.0
|
3700
|
4900
|
|
32310
|
50
|
110
|
42.25
|
40
|
33.0
|
2.5
|
2.0
|
176.0
|
220.0
|
3700
|
5000
|
|
30310
|
50
|
110
|
29.25
|
27
|
23.0
|
2.5
|
2.0
|
137.0
|
152.0
|
3700
|
4900
|
|
32011
|
55
|
90
|
23.00
|
23
|
17.5
|
1.5
|
1.5
|
84.6
|
121.0
|
4100
|
5500
|
|
33011
|
55
|
90
|
27.00
|
27
|
21.0
|
1.5
|
1.5
|
96.5
|
145.0
|
4100
|
5400
|
|
33111
|
55
|
95
|
30.00
|
30
|
23.0
|
1.5
|
1.5
|
116.0
|
161.0
|
4000
|
5300
|
|
30211
|
55
|
100
|
22.75
|
21
|
18.0
|
2.0
|
1.5
|
94.6
|
113.0
|
3900
|
5200
|
|
32211
|
55
|
100
|
26.75
|
25
|
21.0
|
2.0
|
1.5
|
107.0
|
133.0
|
3900
|
5200
|
|
33211
|
55
|
100
|
35.00
|
35
|
27.0
|
2.0
|
1.5
|
142.0
|
189.0
|
3900
|
5200
|
|
30311
|
55
|
120
|
31.50
|
29
|
25.0
|
2.5
|
2.0
|
149.0
|
170.0
|
3300
|
4500
|
|
32311
|
55
|
120
|
45.50
|
43
|
35.0
|
2.5
|
2.0
|
200.0
|
250.0
|
3400
|
4500
|
|
32012
|
60
|
95
|
23.00
|
23
|
17.5
|
1.5
|
1.5
|
86.1
|
127.0
|
3900
|
5200
|
|
33012
|
60
|
95
|
27.00
|
27
|
21.0
|
1.5
|
1.5
|
101.0
|
162.0
|
3900
|
5200
|
|
33112
|
60
|
100
|
30.00
|
30
|
23.0
|
1.5
|
1.5
|
118.0
|
170.0
|
3700
|
5000
|
|
30212
|
60
|
110
|
23.75
|
22
|
19.0
|
2.0
|
1.5
|
106.0
|
127.0
|
3500
|
4700
|
|
32212
|
60
|
110
|
29.75
|
28
|
24.0
|
2.0
|
1.5
|
132.0
|
167.0
|
3500
|
4700
|
|
33212
|
60
|
110
|
38.00
|
38
|
29.0
|
2.0
|
1.5
|
174.0
|
239.0
|
3600
|
4700
|
|
30312
|
60
|
130
|
33.50
|
31
|
26.0
|
3.0
|
2.5
|
173.0
|
201.0
|
3100
|
4100
|
|
32312
|
60
|
130
|
48.50
|
46
|
37.0
|
3.0
|
2.5
|
244.0
|
315.0
|
3100
|
4200
|
Advantage of WIS Bearing:
With over 15 years bearing industry experience ,we have perfect group pf technical engineers give you best support
- Competitive price and small MOQ
Direct manufacturer of bearings can offer you lowest price with small MOQ
WIS bearings can provide OEM and ODM service as to your sample or drawings.
We focus on quality during production and guarantee 100% quality inspection before delivery
WIS bearings give you on time delivery
