Spherical Roller Bearings
Boundary Dimensions |
Basic
Load Rating
|
Limiting
Speed |
Bearing
Designation |
Shoulder
Dimensions (mm) |
Coefficient |
Mass
(kg) |
(mm) |
( kN ) |
(rpm) |
Approx |
d |
D |
B |
r |
Cr |
Cor |
Grease |
Oil |
cylindrical bore |
tapered bore |
da |
Da |
ra |
e |
Y1 |
Y2 |
Y0 |
cylindrical bore |
tapered bore |
25 |
52 |
18 |
1 |
34.3 |
37.4 |
7700 |
10000 |
22205R |
22205RK |
31 |
46 |
1 |
0.42 |
1.59 |
2.37 |
1.56 |
0.182 |
0.177 |
52 |
18 |
1 |
36.2 |
37.7 |
7000 |
9300 |
22205RH |
22205RHK |
31 |
46 |
1 |
0.36 |
1.9 |
2.83 |
1.86 |
0.18 |
0.18 |
52 |
18 |
1 |
45.6 |
48 |
7900 |
10000 |
22205SR |
22205SRK |
30.5 |
46.5 |
1 |
10.34 |
1.97 |
2.93 |
1.93 |
0.17 |
0.17 |
62 |
17 |
1.1 |
44.1 |
42.8 |
6600 |
8800 |
21305R |
21305RK |
32 |
55 |
1 |
0.3 |
2.25 |
3.34 |
2.2 |
0.26 |
0.255 |
30 |
62 |
20 |
1 |
41.2 |
44.7 |
6500 |
8700 |
22206R |
22206RK |
36 |
56 |
1 |
0.39 |
1.73 |
2.58 |
1.69 |
0.29 |
0.284 |
62 |
20 |
1 |
48.9 |
52.7 |
5900 |
7900 |
22206RH |
22206RHK |
36 |
56 |
1 |
0.33 |
2.02 |
3 |
1.97 |
0.28 |
0.28 |
62 |
20 |
1 |
59.4 |
63 |
6600 |
8700 |
22206SR |
22206SRK |
35.5 |
56.5 |
1 |
0.32 |
2.12 |
3.16 |
2.08 |
0.26 |
0.25 |
72 |
19 |
1.1 |
52.8 |
51.8 |
5800 |
7800 |
21306R |
21306RK |
37 |
65 |
1 |
0.29 |
2.32 |
3.45 |
2.26 |
0.39 |
0.38 |
35 |
72 |
23 |
1.1 |
61.5 |
68.8 |
5500 |
7400 |
22207R |
22207RK |
42 |
65 |
1 |
0.39 |
1.74 |
2.6 |
1.71 |
0.431 |
0.424 |
72 |
23 |
1.1 |
65.8 |
71.9 |
5000 |
6700 |
22207RH |
22207RHK |
42 |
65 |
1 |
0.32 |
2.09 |
3.11 |
2.04 |
0.43 |
0.42 |
72 |
23 |
1.1 |
78.3 |
85.3 |
5600 |
7500 |
22207SR |
22207SRK |
42 |
65 |
1 |
0.31 |
2.15 |
3.2 |
2.1 |
0.41 |
0.4 |
80 |
21 |
1.5 |
66.9 |
70.4 |
5000 |
6700 |
21307R |
21307RK |
43.5 |
71.5 |
1.5 |
0.28 |
2.43 |
3.61 |
2.37 |
0.52 |
0.51 |
80 |
31 |
1.5 |
105 |
107 |
5100 |
6700 |
22307SR |
22307SRK |
43.5 |
71.5 |
1.5 |
0.42 |
1.59 |
2.37 |
1.55 |
0.75 |
0.733 |
40 |
80 |
23 |
1.1 |
68.5 |
78.5 |
5000 |
6700 |
22208R |
22208RK |
47 |
73 |
1 |
0.33 |
2.03 |
3.02 |
1.98 |
0.55 |
0.54 |
80 |
23 |
1.1 |
73.3 |
81.9 |
4500 |
6000 |
22208RH |
22208RHK |
47 |
73 |
1 |
0.3 |
2.28 |
3.39 |
2.23 |
0.52 |
0.51 |
80 |
23 |
1.1 |
90.4 |
102 |
5000 |
6600 |
22208SR |
22208SRK |
47 |
73 |
1 |
0.28 |
2.43 |
3.61 |
2.37 |
0.52 |
0.51 |
90 |
23 |
1.5 |
83.5 |
90.6 |
4500 |
6100 |
21308R |
21308RK |
48.5 |
81.5 |
1.5 |
0.26 |
2.6 |
3.87 |
2.54 |
0.71 |
0.699 |
90 |
33 |
1.5 |
115 |
123 |
4600 |
6100 |
22308R |
22308RK |
48.5 |
81.5 |
1.5 |
0.43 |
1.56 |
2.33 |
1.53 |
0.994 |
0.984 |
90 |
33 |
1.5 |
120 |
131 |
4100 |
5500 |
22308RH |
22308RHK |
48.5 |
81.5 |
1.5 |
0.38 |
1.77 |
2.64 |
1.73 |
1 |
0.973 |
90 |
33 |
1.5 |
136 |
152 |
4600 |
6100 |
22308SR |
22308SRK |
48.5 |
81.5 |
1.5 |
0.37 |
1.81 |
2.7 |
1.77 |
1 |
0.98 |
45 |
85 |
23 |
1.1 |
71.2 |
84.5 |
4600 |
6200 |
22209R |
22209RK |
52 |
78 |
1 |
0.3 |
2.28 |
3.4 |
2.23 |
0.607 |
0.595 |
85 |
23 |
1.1 |
76.3 |
88.6 |
4200 |
5600 |
22209RH |
22209RHK |
52 |
78 |
1 |
0.27 |
2.47 |
3.67 |
2.41 |
0.56 |
0.55 |
85 |
23 |
1.1 |
94.4 |
110 |
4600 |
6100 |
22209SR |
22209SRK |
52 |
78 |
1 |
0.26 |
2.63 |
3.91 |
2.57 |
0.56 |
0.54 |
100 |
25 |
1.5 |
104 |
116 |
4000 |
5400 |
21309R |
21309RK |
53.5 |
91.5 |
1.5 |
0.26 |
2.64 |
3.93 |
2.58 |
0.95 |
0.935 |
100 |
36 |
1.5 |
134 |
148 |
4100 |
5500 |
22309R |
22309RK |
53.5 |
91.5 |
1.5 |
0.42 |
1.59 |
2.37 |
1.56 |
1.35 |
1.32 |
100 |
36 |
1.5 |
147 |
161 |
3700 |
4900 |
22309RH |
22309RHK |
53.5 |
91.5 |
1.5 |
0.37 |
1.82 |
2.7 |
1.78 |
1.35 |
1.33 |
100 |
36 |
1.5 |
164 |
186 |
4200 |
5500 |
22309SR |
22309SRK |
53.5 |
91.5 |
1.5 |
0.36 |
1.86 |
2.77 |
1.82 |
1.34 |
1.31 |
50 |
90 |
23 |
1.1 |
79.4 |
100 |
4300 |
5700 |
22210R |
22210RK |
57 |
83 |
1 |
0.27 |
2.16 |
3.66 |
2.4 |
0.65 |
0.637 |
90 |
23 |
1.1 |
82.4 |
100 |
3900 |
5200 |
22210RH |
22210RHK |
57 |
83 |
1 |
0.25 |
2.71 |
4.03 |
2.65 |
0.6 |
0.59 |
90 |
23 |
1.1 |
102 |
125 |
4300 |
5700 |
22210SR |
22210SRK |
57 |
83 |
1 |
0.24 |
2.83 |
4.21 |
2.76 |
0.61 |
0.59 |
110 |
27 |
2 |
129 |
150 |
3700 |
4900 |
21310R |
21310RK |
60 |
100 |
2 |
0.25 |
2.68 |
3.99 |
2.62 |
1.21 |
1.19 |
110 |
40 |
2 |
172 |
192 |
3700 |
4900 |
22310R |
22310RK |
60 |
100 |
2 |
0.42 |
1.63 |
2.42 |
1.59 |
1.81 |
1.77 |
110 |
40 |
2 |
179 |
201 |
3300 |
4500 |
22310RH |
22310RHK |
60 |
100 |
2 |
0.38 |
1.78 |
2.65 |
1.74 |
1.85 |
1.81 |
110 |
40 |
2 |
198 |
230 |
3800 |
5000 |
22310SR |
22310SRK |
60 |
100 |
2 |
0.37 |
1.84 |
2.74 |
1.8 |
1.8 |
1.76 |
55 |
100 |
25 |
1.5 |
108 |
129 |
3800 |
5100 |
22211R |
22211RK |
63.5 |
91.5 |
1.5 |
0.26 |
2.62 |
3.91 |
2.57 |
0.879 |
0.863 |
100 |
25 |
1.5 |
104 |
123 |
3400 |
4600 |
22211RH |
22211RHK |
63.5 |
91.5 |
1.5 |
0.23 |
2.96 |
4.41 |
2.9 |
0.82 |
0.8 |
100 |
25 |
1.5 |
121 |
149 |
3900 |
5100 |
22211SR |
22211SRK |
63.5 |
91.5 |
1.5 |
0.23 |
2.88 |
4.29 |
2.82 |
0.82 |
0.8 |
120 |
29 |
2 |
158 |
191 |
3300 |
4500 |
21311R |
21311RK |
65 |
110 |
2 |
0.24 |
2.79 |
4.16 |
2.73 |
1.58 |
1.56 |
120 |
29 |
2 |
144 |
165 |
3000 |
4100 |
21311RH |
21311RHK |
65 |
110 |
2 |
0.25 |
2.71 |
4.03 |
2.65 |
1.6 |
1.58 |
120 |
43 |
2 |
205 |
241 |
3300 |
4400 |
22311R |
22311RK |
65 |
110 |
2 |
0.39 |
1.73 |
2.58 |
1.7 |
2.33 |
2.28 |
120 |
43 |
2 |
214 |
254 |
3000 |
4000 |
22311RH |
22311RHK |
65 |
110 |
2 |
0.36 |
1.86 |
2.78 |
1.82 |
2.35 |
2.3 |
120 |
43 |
2 |
228 |
267 |
3500 |
4600 |
22311SR |
22311SRK |
65 |
110 |
2 |
0.36 |
1.87 |
2.79 |
1.83 |
2.27 |
2.21 |
60 |
110 |
28 |
1.5 |
130 |
159 |
3500 |
4700 |
22212R |
22212RK |
68.5 |
101.5 |
1.5 |
0.27 |
2.53 |
3.77 |
2.47 |
1.21 |
1.19 |
110 |
28 |
1.5 |
127 |
154 |
3100 |
4200 |
22212RH |
22212RHK |
68.5 |
101.5 |
1.5 |
0.24 |
2.85 |
4.25 |
2.79 |
1.1 |
1.08 |
110 |
28 |
1.5 |
148 |
179 |
3500 |
4700 |
22212SR |
22212SRK |
68.5 |
101.5 |
1.5 |
0.24 |
2.81 |
4.19 |
2.75 |
1.01 |
0.98 |
130 |
31 |
2.1 |
173 |
204 |
3100 |
4100 |
21312R |
21312RK |
72 |
118 |
2 |
0.24 |
2.82 |
4.2 |
2.76 |
1.96 |
1.93 |
130 |
31 |
2.1 |
168 |
193 |
2800 |
3700 |
21312RH |
21312RHK |
72 |
118 |
2 |
0.24 |
2.78 |
4.14 |
2.72 |
1.95 |
1.92 |
130 |
46 |
2.1 |
239 |
279 |
3100 |
4100 |
22312R |
22312RK |
72 |
118 |
2 |
0.38 |
1.77 |
2.64 |
1.73 |
2.91 |
2.85 |
130 |
46 |
2.1 |
252 |
298 |
2800 |
3700 |
22312RH |
22312RHK |
72 |
118 |
2 |
0.36 |
1.9 |
2.83 |
1.86 |
2.95 |
2.89 |
130 |
46 |
2.1 |
267 |
326 |
3200 |
4200 |
22312SR |
22312SRK |
72 |
118 |
2 |
0.35 |
1.9 |
2.83 |
1.86 |
2.89 |
2.82 |
65 |
120 |
31 |
1.5 |
149 |
190 |
3200 |
4200 |
22213R |
22213RK |
73.5 |
111.5 |
1.5 |
0.28 |
2.39 |
3.56 |
2.34 |
1.68 |
1.55 |
120 |
31 |
1.5 |
152 |
185 |
2900 |
3800 |
22213RH |
22213RHK |
73.5 |
111.5 |
1.5 |
0.24 |
2.77 |
4.13 |
2.71 |
1.45 |
1.42 |
120 |
31 |
1.5 |
176 |
216 |
3300 |
4300 |
22213SR |
22213SRK |
73.5 |
111.5 |
1.5 |
0.24 |
2.76 |
4.11 |
2.7 |
1.49 |
1.46 |
140 |
33 |
2.1 |
198 |
239 |
2800 |
3800 |
21313R |
21313RK |
77 |
128 |
2 |
0.24 |
2.84 |
4.23 |
2.78 |
2.45 |
2.41 |
140 |
33 |
2.1 |
194 |
232 |
2600 |
3400 |
21313RH |
21313RHK |
77 |
128 |
2 |
0.24 |
2.83 |
4.21 |
2.76 |
2.45 |
2.41 |
140 |
48 |
2.1 |
262 |
309 |
2800 |
3800 |
22313R |
22313RK |
77 |
128 |
2 |
0.37 |
1.82 |
2.71 |
1.78 |
3.48 |
3.4 |
140 |
48 |
2.1 |
276 |
329 |
2600 |
3400 |
22313RH |
22313RHK |
77 |
128 |
2 |
0.35 |
1.95 |
2.91 |
1.91 |
3.55 |
3.47 |
140 |
48 |
2.1 |
299 |
366 |
2900 |
3900 |
22313SR |
22313SRK |
77 |
128 |
2 |
0.34 |
1.99 |
2.96 |
1.94 |
3.48 |
3.4 |
70 |
125 |
31 |
1.5 |
161 |
208 |
3000 |
4000 |
22214R |
22214RK |
78.5 |
116.5 |
1.5 |
0.26 |
2.64 |
3.93 |
2.58 |
1.67 |
1.64 |
125 |
31 |
1.5 |
158 |
202 |
2700 |
3600 |
22214RH |
22214RHK |
78.5 |
116.5 |
1.5 |
0.23 |
2.94 |
4.37 |
2.87 |
1.55 |
1.52 |
125 |
31 |
1.5 |
182 |
231 |
3100 |
4100 |
22214SR |
22214SRK |
78.5 |
116.5 |
1.5 |
0.23 |
2.91 |
4.34 |
2.85 |
1.57 |
1.54 |
150 |
35 |
2.1 |
231 |
286 |
2700 |
3500 |
21314R |
21314RK |
82 |
138 |
2 |
0.24 |
2.83 |
4.21 |
2.76 |
3 |
2.95 |
150 |
35 |
2.1 |
215 |
260 |
2400 |
3200 |
21314RH |
21314RHK |
82 |
138 |
2 |
0.24 |
2.84 |
4.23 |
2.78 |
3 |
2.95 |
150 |
51 |
2.1 |
311 |
364 |
2600 |
3500 |
222314R |
222314RK |
82 |
138 |
2 |
0.37 |
1.8 |
2.69 |
1.76 |
4.2 |
4.11 |
150 |
51 |
2.1 |
315 |
380 |
2400 |
3200 |
22313RH |
22313RHK |
82 |
138 |
2 |
0.34 |
2 |
2.97 |
1.95 |
4.3 |
4.21 |
150 |
51 |
2.1 |
339 |
419 |
2700 |
3600 |
22314SR |
22314SRK |
82 |
138 |
2 |
0.34 |
1.99 |
2.96 |
1.95 |
4.21 |
4.12 |
75 |
130 |
31 |
1.5 |
167 |
221 |
2900 |
3800 |
22215R |
22215RK |
83.5 |
121.5 |
1.5 |
0.24 |
2.77 |
4.17 |
2.71 |
1.76 |
1.72 |
130 |
31 |
1.5 |
164 |
215 |
2600 |
3400 |
22215RH |
22215RHK |
83.5 |
121.5 |
1.5 |
0.22 |
3.12 |
4.64 |
3.05 |
1.65 |
1.61 |
130 |
31 |
1.5 |
190 |
247 |
2900 |
3900 |
22215SR |
22215SRK |
83.5 |
121.5 |
1.5 |
0.22 |
3.06 |
4.56 |
2.99 |
1.65 |
1.61 |
160 |
37 |
2.1 |
250 |
312 |
2500 |
3300 |
21315R |
21315RK |
87 |
148 |
2 |
0.23 |
2.88 |
4.29 |
2.82 |
3.56 |
3.51 |
160 |
37 |
2.1 |
246 |
298 |
2200 |
3000 |
21315RH |
21315RHK |
87 |
148 |
2 |
0.24 |
2.87 |
4.27 |
2.8 |
3.55 |
3.5 |
160 |
55 |
2.1 |
342 |
412 |
2500 |
3300 |
22315R |
22315RK |
87 |
148 |
2 |
0.37 |
1.82 |
2.71 |
1.78 |
5.23 |
5.12 |
160 |
55 |
2.1 |
360 |
439 |
2200 |
3000 |
22315RH |
22315RHK |
87 |
148 |
2 |
0.34 |
1.96 |
2.92 |
1.92 |
5.25 |
5.14 |
160 |
55 |
2.1 |
388 |
486 |
2500 |
3400 |
22315SR |
22315SRK |
87 |
148 |
2 |
0.34 |
1.97 |
2.94 |
1.93 |
5.16 |
5.04 |
80 |
140 |
33 |
2 |
201 |
249 |
2700 |
3500 |
22216R |
22216RK |
90 |
130 |
2 |
0.24 |
2.76 |
4.11 |
2.7 |
2.16 |
2.12 |
140 |
33 |
2 |
197 |
243 |
2400 |
3200 |
22216RH |
22216RHK |
90 |
130 |
2 |
0.21 |
3.14 |
4.68 |
3.07 |
2.05 |
2.01 |
140 |
33 |
2 |
215 |
274 |
2700 |
3600 |
22216SR |
22216SRK |
90 |
130 |
2 |
0.22 |
3.08 |
4.58 |
3.01 |
2.03 |
1.98 |
170 |
39 |
2.1 |
256 |
316 |
2300 |
3100 |
21316R |
21316RK |
92 |
158 |
2 |
0.24 |
2.8 |
4.17 |
2.74 |
4.18 |
4.12 |
170 |
39 |
2.1 |
275 |
339 |
2100 |
2800 |
21316RH |
21316RHK |
92 |
158 |
2 |
0.23 |
2.88 |
4.29 |
2.82 |
4.2 |
4.14 |
170 |
58 |
2.1 |
392 |
480 |
2300 |
3100 |
22316R |
22316RK |
92 |
158 |
2 |
0.38 |
1.78 |
2.65 |
1.74 |
6.15 |
6.01 |
170 |
58 |
2.1 |
403 |
495 |
2100 |
2800 |
22316RH |
22316RHK |
92 |
158 |
2 |
0.34 |
1.99 |
2.96 |
1.95 |
6.2 |
6.06 |
170 |
58 |
2.1 |
431 |
545 |
2400 |
3100 |
22316SR |
22316SRK |
92 |
158 |
2 |
0.34 |
1.99 |
2.96 |
1.94 |
6.12 |
5.98 |
85 |
150 |
36 |
2 |
224 |
285 |
2500 |
3300 |
22217R |
22217RK |
95 |
140 |
2 |
0.25 |
2.75 |
4.1 |
2.69 |
2.75 |
2.68 |
150 |
36 |
2 |
221 |
281 |
2200 |
3000 |
22217RH |
22217RHK |
95 |
140 |
2 |
0.22 |
3.05 |
4.54 |
2.98 |
2.55 |
2.48 |
150 |
36 |
2 |
250 |
324 |
2500 |
3400 |
22217SR |
22217SRK |
95 |
140 |
2 |
0.22 |
3.02 |
4.49 |
2.95 |
2.56 |
2.5 |
180 |
41 |
3 |
304 |
387 |
2200 |
2900 |
21317R |
21317RK |
99 |
166 |
2.5 |
0.23 |
2.9 |
4.31 |
2.83 |
4.98 |
4.91 |
180 |
41 |
3 |
300 |
372 |
2000 |
2600 |
21317RH |
21317RHK |
99 |
166 |
2.5 |
0.23 |
2.89 |
4.33 |
2.83 |
5 |
4.93 |
180 |
60 |
3 |
397 |
481 |
2200 |
2900 |
22317R |
22317RK |
99 |
166 |
2.5 |
0.37 |
1.83 |
2.72 |
1.79 |
7.14 |
6.99 |
180 |
60 |
3 |
444 |
547 |
2000 |
2600 |
22317RH |
22317RHK |
99 |
166 |
2.5 |
0.34 |
2 |
2.98 |
1.96 |
7.25 |
7.1 |
180 |
60 |
3 |
468 |
591 |
2200 |
3000 |
22317SR |
22317SRK |
99 |
166 |
2.5 |
0.33 |
2.04 |
3.03 |
1.99 |
7.06 |
6.9 |
90 |
160 |
40 |
2 |
246 |
330 |
2300 |
3100 |
22218R |
22218RK |
100 |
150 |
2 |
0.27 |
2.5 |
3.72 |
2.44 |
3.55 |
3.48 |
160 |
40 |
2 |
253 |
341 |
2100 |
2800 |
22218RH |
22218RHK |
100 |
150 |
2 |
0.23 |
2.91 |
4.33 |
2.84 |
3.25 |
3.18 |
160 |
40 |
2 |
292 |
385 |
2400 |
3100 |
22218SR |
22218SRK |
100 |
150 |
2 |
0.23 |
2.9 |
4.31 |
2.83 |
3.27 |
3.2 |
160 |
52.4 |
2 |
317 |
459 |
2300 |
3100 |
23218R |
23218RK |
100 |
150 |
2 |
0.35 |
1.95 |
2.9 |
1.91 |
4.7 |
4.57 |
160 |
52.4 |
2 |
336 |
482 |
2100 |
2800 |
23218RH |
23218RHK |
100 |
150 |
2 |
0.32 |
2.14 |
3.19 |
2.09 |
4.6 |
4.47 |
190 |
43 |
3 |
347 |
443 |
2100 |
2800 |
21318R |
21318RK |
104 |
176 |
2.5 |
0.23 |
2.92 |
4.34 |
2.85 |
5.8 |
5.71 |
190 |
43 |
3 |
330 |
416 |
1900 |
2500 |
21318RH |
21318RHK |
104 |
176 |
2.5 |
0.23 |
2.91 |
4.3 |
2.84 |
5.8 |
5.71 |
190 |
64 |
3 |
458 |
556 |
2100 |
2800 |
22318R |
22318RK |
104 |
176 |
2.5 |
0.38 |
1.78 |
2.65 |
1.74 |
8.49 |
8.3 |
190 |
64 |
3 |
497 |
617 |
1900 |
2500 |
22318RH |
22318RHK |
104 |
176 |
2.5 |
0.34 |
1.96 |
2.92 |
1.92 |
8.6 |
8.41 |
190 |
64 |
3 |
529 |
679 |
2100 |
2800 |
22318SR |
22318SRK |
104 |
176 |
2.5 |
0.33 |
2.02 |
3.01 |
1.97 |
8.42 |
8.23 |
95 |
170 |
43 |
2.1 |
296 |
386 |
2200 |
2900 |
22219R |
22219RK |
107 |
158 |
2 |
0.26 |
2.6 |
3.87 |
2.54 |
4.31 |
4.21 |
170 |
43 |
2.1 |
296 |
387 |
2000 |
2600 |
22219RH |
22219RHK |
107 |
158 |
2 |
0.24 |
2.86 |
2.79 |
2.79 |
4 |
3.9 |
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