Product Details
With the same center as the bearing ,the spherically formed outer ring raceway can make self-alignment.Their rolling elements linearly come into contact with the raceways of inner ring and outer ring .The bearings can take great radial load ,suitable for heavy machinery used in mining ,metallurgical,paper-making and construction ,etc.
CA type spherical roller bearing:The one-piece brass machined cage, the inner ring has no middle ribs, the end face has two small ribs, and the rollers are symmetrical, which is widely used in large and extra-large bearings (generally, the inner diameter is below 600MM). Mainly used in coal mills, wind turbines, textile machinery, continuous casting equipment, etc. According to the characteristics of the fan bearing, the optimized design and the accuracy of P6 or above can achieve ultra-low operation at the limit speed.
CC type spherical roller bearing: The rollers are symmetrical, the inner ring has no mid-range edge, the cage is split, and the material is a stamped steel frame cage. A movable intermediate spacer is designed between the rollers, which can effectively reduce the internal friction of the bearing, and effectively assist the rolling elements in the force area to enter the load area correctly, and also improve the limit speed of the bearing.
The inner ring of the MB type spherical roller bearing has two fixed ribs. Its structural feature is that it adopts asymmetric spherical rollers and the inner ring to fix the middle rib, which can realize pure rolling and is suitable for high-speed operation.
Specification |
Boundary dimensions(mm) |
Mass(kg) |
Cylindrical Bore |
Tapered Bore |
d |
D |
B |
22206 W33 |
22206 K W33 |
30 |
62 |
20 |
0.3 |
|
|
|
|
|
|
22207 W33 |
22207 K W33 |
35 |
72 |
23 |
0.46 |
21307 W33 |
21307 K W33 |
35 |
80 |
21 |
0.57 |
22307 W33 |
22307 K W33 |
35 |
80 |
31 |
0.78 |
|
|
|
|
|
|
22208 W33 |
22208 K W33 |
40 |
80 |
23 |
0.56 |
21308 W33 |
21308 K W33 |
40 |
90 |
23 |
0.78 |
22308 W33 |
22308 K W33 |
40 |
90 |
33 |
1.07 |
|
|
|
|
|
|
22209 W33 |
22209 K W33 |
45 |
85 |
23 |
0.61 |
21309 W33 |
21309 K W33 |
45 |
100 |
25 |
1.05 |
22309 W33 |
22309 K W33 |
45 |
100 |
36 |
1.41 |
|
|
|
|
|
|
22210 W33 |
22210 K W33 |
50 |
90 |
23 |
0.65 |
21310 W33 |
21310 K W33 |
50 |
110 |
27 |
1.36 |
22310 W33 |
22310 K W33 |
50 |
110 |
40 |
1.92 |
|
|
|
|
|
|
22211 W33 |
22211 K W33 |
55 |
100 |
25 |
0.88 |
21311 W33 |
21311 KW33 |
55 |
120 |
29 |
1.7 |
22311 W33 |
22311 K W33 |
55 |
120 |
43 |
2.7 |
|
|
|
|
|
|
22212 W33 |
22212 K W33 |
60 |
110 |
28 |
1.2 |
21312 W33 |
21312 K W33 |
60 |
130 |
31 |
2.1 |
22312 W33 |
22312 K W33 |
60 |
130 |
46 |
3.05 |
|
|
|
|
|
|
22213 W33 |
22213 K W33 |
65 |
120 |
31 |
1.56 |
21313W33 |
21313 K W33 |
65 |
140 |
33 |
2.6 |
22313 W33 |
22313 K W33 |
65 |
140 |
48 |
3.67 |
|
|
|
|
|
|
22214 W33 |
22214 K W33 |
70 |
125 |
31 |
1.65 |
21314 W33 |
21314 K W33 |
70 |
150 |
35 |
3.1 |
22314 W33 |
22314 K W33 |
70 |
150 |
51 |
4.45 |
|
|
|
|
|
|
22215 W33 |
22215 K W33 |
75 |
130 |
31 |
1.74 |
21315 W33 |
21315 K W33 |
75 |
160 |
37 |
3.8 |
22315 W33 |
22315 K W33 |
75 |
160 |
55 |
5.44 |
|
|
|
|
|
|
22216 W33 |
22216 K W33 |
80 |
140 |
33 |
2.19 |
21316 W33 |
21316 K W33 |
80 |
170 |
39 |
4.5 |
22316 W33 |
22316 K W33 |
80 |
170 |
58 |
6.42 |
|
|
|
|
|
|
22217 W33 |
22217 K W33 |
85 |
150 |
36 |
2.75 |
21317 W33 |
21317 K W33 |
85 |
180 |
41 |
5.3 |
22317 W33 |
22317 K W33 |
85, |
180 |
60 |
7.46 |
|
|
|
|
|
|
22218 W33 |
22218 K W33 |
90 |
160 |
40 |
3.5 |
21318 W33 |
21318 K W33 |
90 |
190 |
43 |
6.1 |
22318 W33 |
22318 K W33 |
90 |
190 |
64 |
8.82 |
|
|
|
|
|
|
22219 W33 |
22219 K W33 |
95 |
170 |
43 |
4.24 |
21319 W33 |
21319 K W33 |
95 |
200 |
45 |
7.1 |
22319 W33 |
22319 K W33 |
95 |
200 |
67 |
10.2 |
|
|
|
|
|
|
23020 W33 |
23020 K W33 |
100 |
150 |
37 |
2.33 |
23120 W33 |
23120 K W33 |
100 |
165 |
52 |
4.49 |
22220 W33 |
22220 K W33 |
100 |
180 |
46 |
5.1 |
23220 W33 |
23220 K W33 |
100 |
180 |
60.3 |
6.76 |
21320 W33 |
21320 K W33 |
100 |
215 |
47 |
8.7 |
22320 W33 |
22320 K W33 |
100 |
215 |
73 |
13.1 |
|
|
|
|
|
|
23022 W33 |
23022 K W33 |
110 |
170 |
45 |
3.84 |
23122 W33 |
23122 K W33 |
110 |
180 |
56 |
5.7 |
24122 W33 |
24122 K W33 |
110 |
180 |
69 |
6.89 |
22222 W33 |
22222 K W33 |
110 |
200 |
53 |
7.36 |
23222 W33 |
23222 K W33 |
110 |
200 |
69.8 |
9.6 |
21322 W33 |
21322 K W33 |
110 |
240 |
50 |
11.6 |
22322 W33 |
22322 KW33 |
110 |
240 |
80 |
18.1 |
|
|
|
|
|
|
23024 W33 |
23024 K W33 |
120 |
180 |
46 |
4.2 |
24024 W33 |
24024 K W33 |
120 |
180 |
60 |
5.36 |
23124 W33 |
23124 K W33 |
120 |
200 |
62 |
7.9 |
24124 W33 |
24124 K W33 |
120 |
200 |
80 |
10.1 |
22224 W33 |
22224 K W33 |
120 |
215 |
58 |
9.28 |
23224 W33 |
23224 K W33 |
120 |
215 |
76 |
12 |
21324 W33 |
21324 K W33 |
120 |
260 |
55 |
15.3 |
22324 W33 |
22324 K W33 |
120 |
260 |
86 |
22.6 |
|
|
|
|
|
|
Specification |
Boundary dimensions(mm) |
Mass(kg) |
Cylindrical Bore |
Tapered Bore |
d |
D |
B |
23026 W33 |
23026 K W33 |
130 |
200 |
52 |
6.14 |
24026 W33 |
24026 K W33 |
130 |
200 |
69 |
7.93 |
23126 W33 |
23126 K W33 |
130 |
210 |
64 |
8.6 |
24126 W33 |
24126 K W33 |
130 |
210 |
80 |
10.7 |
22226 W33 |
22226 K W33 |
130 |
230 |
64 |
11.6 |
23226 W33 |
23226 K W33 |
130 |
230 |
80 |
14.2 |
22326 W33 |
22326 K W33 |
130 |
280 |
93 |
28.4 |
|
|
|
|
|
|
23028 W33 |
23028 K W33 |
140 |
210 |
53 |
6.61 |
24028 W33 |
24028 K W33 |
140 |
210 |
69 |
8.4 |
23128 W33 |
23128 K W33 |
140 |
225 |
68 |
10.5 |
24128 W33 |
24128 K W33 |
140 |
225 |
85 |
13 |
22228 W33 |
22228 K W33 |
140 |
250 |
68 |
13.9 |
23228 W33 |
23228 K W33 |
140 |
250 |
88 |
18.8 |
22328 W33 |
22328 K W33 |
140 |
300 |
102 |
35.9 |
|
|
|
|
|
|
23030 W33 |
23030 K W33 |
150 |
225 |
56 |
8.01 |
24030 W33 |
24030 K W33 |
150 |
225 |
72 |
10.5 |
23130 W33 |
23130 K W33 |
150 |
250 |
80 |
16.2 |
24130 W33 |
24130 K W33 |
150 |
250 |
100 |
19.6 |
22230 W33 |
22230 K W33 |
150 |
270 |
73 |
18.9 |
23230 W33 |
23230 K W33 |
150 |
270 |
96 |
24.2 |
22330 W33 |
22330 K W33 |
150 |
320 |
108 |
43.3 |
|
|
|
|
|
|
23032 W33 |
23032 K W33 |
160 |
240 |
60 |
9.74 |
24032 W33 |
24032 K W33 |
160 |
240 |
80 |
12.7 |
23132 W33 |
23132 K W33 |
160 |
270 |
86 |
20.5 |
24132 W33 |
24132 K W33 |
160 |
270 |
109 |
25.5 |
22232 W33 |
22232 K W33 |
160 |
290 |
80 |
23.7 |
23232 W33 |
23232 K W33 |
160 |
290 |
104 |
30.4 |
22332 W33 |
22332 K W33 |
160 |
340 |
114 |
51.4 |
|
|
|
|
|
|
23034 W33 |
23034 K W33 |
170 |
260 |
67 |
13.1 |
24034 W33 |
24034 K W33 |
170 |
260 |
90 |
17.3 |
23134 W33 |
23134 K W33 |
170 |
280 |
88 |
21.6 |
24134 W33 |
24134 K W33 |
170 |
280 |
109 |
26.4 |
22234 W33 |
22234 K W33 |
170 |
310 |
86 |
30 |
23234 W33 |
23234 K W33 |
170 |
310 |
110 |
37 |
22334 W33 |
22334 K W33 |
170 |
360 |
120 |
60.6 |
|
|
|
|
|
|
23036 W33 |
23036 K W33 |
180 |
280 |
74 |
17.4 |
24036 W33 |
24036 K W33 |
180 |
280 |
100 |
22.7 |
23136 W33 |
23136 K W33 |
180 |
300 |
96 |
27.9 |
24136 W33 |
24136 K W33 |
180 |
300 |
118 |
33.7 |
22236 W33 |
22236 K W33 |
180 |
320 |
86 |
30.9 |
23236 W33 |
23236 K W33 |
180 |
320 |
112 |
39.4 |
22336 W33 |
22336 K W33 |
180 |
380 |
126 |
70.5 |
|
|
|
|
|
|
23038 W33 |
23038 K W33 |
190 |
290 |
75 |
18.4 |
24038 W33 |
24038 K W33 |
190 |
290 |
100 |
24.6 |
23138 W33 |
23138 K W33 |
190 |
320 |
104 |
35 |
24138 W33 |
24138 K W33 |
190 |
320 |
108 |
42 |
22238 W33 |
22238 K W33 |
190 |
340 |
92 |
37.2 |
23238 W33 |
23238 K W33 |
190 |
340 |
120 |
48 |
22338 W33 |
22338 K W33 |
190 |
400 |
132 |
81.8 |
|
|
|
|
|
|
23040 W33 |
23040 K W33 |
200 |
310 |
82 |
23.4 |
24040 W33 |
24040 K W33 |
200 |
310 |
109 |
31.2 |
23140 W33 |
23140 K W33 |
200 |
340 |
112 |
42.7 |
24140 W33 |
24140 K W33 |
200 |
340 |
140 |
52.9 |
22240 W33 |
22240 K W33 |
200 |
360 |
98 |
44.8 |
23240 W33 |
23240 K W33 |
200 |
360 |
128 |
57.7 |
22340 W33 |
22340 K W33 |
200 |
420 |
138 |
93.7 |
|
|
|
|
|
|
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