Spherical roller bearings are dedicated to extremely severe applications and must support high loads, severe misalignment, contaminated environments, shocks, and vibrations. And with the industry’s highest load rating and production coming from a factory near you, there’s no reason to look anywhere else for Spherical roller bearings
Spherical roller bearings are inherently self-aligning and very robust. The two rows of rollers make the bearings able to carry heavy loads.
for vibrating screens and similar applications. More recently a range of sealed Spherical roller bearings has been added to the assortment. Split Spherical roller bearings are usually based on the standard bearings but can be customized as required.
WGD Bearing No. |
Boundary dimensions |
Basic load ratings(kN) |
Limiting speeds |
Mass |
mm |
Dynamic |
Static |
rpm |
Kg |
d |
D |
B |
rs min |
Cr |
Cor |
Grease |
Oil |
≈ |
22308 |
40 |
90 |
33 |
1.5 |
121 |
128 |
3,800 |
5,900 |
0.974 |
22308K |
40 |
90 |
33 |
1.5 |
121 |
128 |
3,800 |
5,900 |
0.951 |
22308KW33C3 |
40 |
90 |
33 |
1.5 |
121 |
128 |
3,800 |
5,900 |
0.951 |
22308W33C3 |
40 |
90 |
33 |
1.5 |
121 |
128 |
3,800 |
5,900 |
0.974 |
22309 |
45 |
100 |
36 |
1.5 |
148 |
167 |
3,400 |
5,300 |
1.33 |
22309K |
45 |
100 |
36 |
1.5 |
148 |
167 |
3,400 |
5,300 |
1.3 |
22309KW33C3 |
45 |
100 |
36 |
1.5 |
148 |
167 |
3,400 |
5,300 |
1.3 |
22309W33C3 |
45 |
100 |
36 |
1.5 |
148 |
167 |
3,400 |
5,300 |
1.33 |
22310 |
50 |
110 |
40 |
2 |
186 |
212 |
3,100 |
4,800 |
1.79 |
22310K |
50 |
110 |
40 |
2 |
186 |
212 |
3,100 |
4,800 |
1.75 |
22310KW33C3 |
50 |
110 |
40 |
2 |
186 |
212 |
3,100 |
4,800 |
1.75 |
22310W33C3 |
50 |
110 |
40 |
2 |
186 |
212 |
3,100 |
4,800 |
1.79 |
22311 |
55 |
120 |
43 |
2 |
204 |
234 |
2,800 |
4,400 |
2.3 |
22311K |
55 |
120 |
43 |
2 |
204 |
234 |
2,800 |
4,400 |
2.25 |
22311KW33C3 |
55 |
120 |
43 |
2 |
204 |
234 |
2,800 |
4,400 |
2.25 |
22311W33C3 |
55 |
120 |
43 |
2 |
204 |
234 |
2,800 |
4,400 |
2.3 |
22312 |
60 |
130 |
46 |
2.1 |
238 |
273 |
2,600 |
4,000 |
2.9 |
22312K |
60 |
130 |
46 |
2.1 |
238 |
273 |
2,600 |
4,000 |
2.83 |
22312KW33C3 |
60 |
130 |
46 |
2.1 |
238 |
273 |
2,600 |
4,000 |
2.83 |
22312W33C3 |
60 |
130 |
46 |
2.1 |
238 |
273 |
2,600 |
4,000 |
2.9 |
22313 |
65 |
140 |
48 |
2.1 |
265 |
320 |
2,400 |
3,700 |
3.45 |
22313K |
65 |
140 |
48 |
2.1 |
265 |
320 |
2,400 |
3,700 |
3.37 |
22313KW33C3 |
65 |
140 |
48 |
2.1 |
265 |
320 |
2,400 |
3,700 |
3.37 |
22313W33C3 |
65 |
140 |
48 |
2.1 |
265 |
320 |
2,400 |
3,700 |
3.45 |
22314 |
70 |
150 |
51 |
2.1 |
325 |
380 |
2,300 |
3,500 |
4.22 |
22314K |
70 |
150 |
51 |
2.1 |
325 |
380 |
2,300 |
3,500 |
4.12 |
22314KW33C3 |
70 |
150 |
51 |
2.1 |
325 |
380 |
2,300 |
3,500 |
4.12 |
22314W33C3 |
70 |
150 |
51 |
2.1 |
325 |
380 |
2,300 |
3,500 |
4.22 |
22315 |
75 |
160 |
55 |
2.1 |
330 |
410 |
2,100 |
3,200 |
5.25 |
22315K |
75 |
160 |
55 |
2.1 |
330 |
410 |
2,100 |
3,200 |
5.13 |
22315KW33C3 |
75 |
160 |
55 |
2.1 |
330 |
410 |
2,100 |
3,200 |
5.13 |
22315W33C3 |
75 |
160 |
55 |
2.1 |
330 |
410 |
2,100 |
3,200 |
5.25 |
22316 |
80 |
170 |
58 |
2.1 |
385 |
470 |
2,000 |
3,000 |
6.05 |
22316K |
80 |
170 |
58 |
2.1 |
385 |
470 |
2,000 |
3,000 |
5.91 |
22316KW33C3 |
80 |
170 |
58 |
2.1 |
385 |
470 |
2,000 |
3,000 |
5.91 |
22316W33C3 |
80 |
170 |
58 |
2.1 |
385 |
470 |
2,000 |
3,000 |
6.05 |
22317 |
85 |
180 |
60 |
3 |
415 |
510 |
1,900 |
2,900 |
7.1 |
22317K |
85 |
180 |
60 |
3 |
415 |
510 |
1,900 |
2,900 |
6.94 |
22317KW33C3 |
85 |
180 |
60 |
3 |
415 |
510 |
1,900 |
2,900 |
6.94 |
22317W33C3 |
85 |
180 |
60 |
3 |
415 |
510 |
1,900 |
2,900 |
7.1 |
22318 |
90 |
190 |
64 |
3 |
480 |
590 |
1,800 |
2,700 |
8.35 |
22318K |
90 |
190 |
64 |
3 |
480 |
590 |
1,800 |
2,700 |
8.16 |
22318KW33C3 |
90 |
190 |
64 |
3 |
480 |
590 |
1,800 |
2,700 |
8.16 |
22318W33C3 |
90 |
190 |
64 |
3 |
480 |
590 |
1,800 |
2,700 |
8.35 |
22319 |
95 |
200 |
67 |
3 |
500 |
615 |
1,600 |
2,500 |
9.76 |
22319K |
95 |
200 |
67 |
3 |
500 |
615 |
1,600 |
2,500 |
9.54 |
22319KW33C3 |
95 |
200 |
67 |
3 |
500 |
615 |
1,600 |
2,500 |
9.54 |
22319W33C3 |
95 |
200 |
67 |
3 |
500 |
615 |
1,600 |
2,500 |
9.76 |
22320 |
100 |
215 |
73 |
3 |
605 |
755 |
1,600 |
2,400 |
12.4 |
22320K |
100 |
215 |
73 |
3 |
605 |
755 |
1,600 |
2,400 |
12.1 |
22320KW33C3 |
100 |
215 |
73 |
3 |
605 |
755 |
1,600 |
2,400 |
12.1 |
22320W33C3 |
100 |
215 |
73 |
3 |
605 |
755 |
1,600 |
2,400 |
12.4 |
22322 |
110 |
240 |
80 |
3 |
745 |
930 |
1,400 |
2,200 |
17.1 |
22322K |
110 |
240 |
80 |
3 |
745 |
930 |
1,400 |
2,200 |
16.7 |
22322KW33C3 |
110 |
240 |
80 |
3 |
745 |
930 |
1,400 |
2,200 |
16.7 |
22322W33C3 |
110 |
240 |
80 |
3 |
745 |
930 |
1,400 |
2,200 |
17.1 |
22324 |
120 |
260 |
86 |
3 |
880 |
1,120 |
1,300 |
2,000 |
21.5 |
22324K |
120 |
260 |
86 |
3 |
880 |
1,120 |
1,300 |
2,000 |
21 |
22324KW33C3 |
120 |
260 |
86 |
3 |
880 |
1,120 |
1,300 |
2,000 |
21 |
22324W33C3 |
120 |
260 |
86 |
3 |
880 |
1,120 |
1,300 |
2,000 |
21.5 |
22326 |
130 |
280 |
93 |
4 |
1,000 |
1,290 |
1,200 |
1,800 |
26.8 |
22326K |
130 |
280 |
93 |
4 |
1,000 |
1,290 |
1,200 |
1,800 |
26.2 |
22326KW33C3 |
130 |
280 |
93 |
4 |
1,000 |
1,290 |
1,200 |
1,800 |
26.2 |
22326W33C3 |
130 |
280 |
93 |
4 |
1,000 |
1,290 |
1,200 |
1,800 |
26.8 |
22328 |
140 |
300 |
102 |
4 |
1,130 |
1,460 |
1,100 |
1,700 |
33.8 |
22328K |
140 |
300 |
102 |
4 |
1,130 |
1,460 |
1,100 |
1,700 |
33 |
22328KW33C3 |
140 |
300 |
102 |
4 |
1,130 |
1,460 |
1,100 |
1,700 |
33 |
22328W33C3 |
140 |
300 |
102 |
4 |
1,130 |
1,460 |
1,100 |
1,700 |
33.8 |
22330 |
150 |
320 |
108 |
4 |
1,270 |
1,750 |
1,000 |
1,600 |
42.7 |
22330K |
150 |
320 |
108 |
4 |
1,270 |
1,750 |
1,000 |
1,600 |
41.8 |
22330KW33C3 |
150 |
320 |
108 |
4 |
1,270 |
1,750 |
1,000 |
1,600 |
41.8 |
22330W33C3 |
150 |
320 |
108 |
4 |
1,270 |
1,750 |
1,000 |
1,600 |
42.7 |
22332 |
160 |
340 |
114 |
4 |
1,410 |
1,990 |
940 |
1,500 |
50.8 |
22332K |
160 |
340 |
114 |
4 |
1,410 |
1,990 |
940 |
1,500 |
49.7 |
22332KW33C3 |
160 |
340 |
114 |
4 |
1,410 |
1,990 |
940 |
1,500 |
49.7 |
22332W33C3 |
160 |
340 |
114 |
4 |
1,410 |
1,990 |
940 |
1,500 |
50.8 |
22334 |
170 |
360 |
120 |
4 |
1,540 |
2,180 |
880 |
1,400 |
59.8 |
22334K |
170 |
360 |
120 |
4 |
1,540 |
2,180 |
880 |
1,400 |
58.5 |
22334KW33C3 |
170 |
360 |
120 |
4 |
1,540 |
2,180 |
880 |
1,400 |
58.5 |
22334W33C3 |
170 |
360 |
120 |
4 |
1,540 |
2,180 |
880 |
1,400 |
59.8 |
22336 |
180 |
380 |
126 |
4 |
1,740 |
2,560 |
830 |
1,300 |
70 |
22336K |
180 |
380 |
126 |
4 |
1,740 |
2,560 |
830 |
1,300 |
68.5 |
22336KW33C3 |
180 |
380 |
126 |
4 |
1,740 |
2,560 |
830 |
1,300 |
68.5 |
22336W33C3 |
180 |
380 |
126 |
4 |
1,740 |
2,560 |
830 |
1,300 |
70 |
22338 |
190 |
400 |
132 |
5 |
1,870 |
2,790 |
780 |
1,200 |
81 |
22338K |
190 |
400 |
132 |
5 |
1,870 |
2,790 |
780 |
1,200 |
79.3 |
22338KW33C3 |
190 |
400 |
132 |
5 |
1,870 |
2,790 |
780 |
1,200 |
79.3 |
22338W33C3 |
190, |
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