Roller Bearing Selection Table
![](https://www.netbearing.com/wp-content/uploads/2021/04/9.png)
Size |
Bearing Code |
Cage |
Weight(kg) |
d |
D |
B |
r |
r1 |
Fw |
Ew |
Reference |
|
|
|
min |
max |
|
|
Code |
Rib Type |
ZrO2 |
Si3N4 |
SiC |
440 |
20 |
47 |
14 |
1 |
0.6 |
- |
40.0 |
N 204 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.082 |
0.049 |
0.049 |
0.107 |
47 |
14 |
1 |
0.6 |
26.5 |
- |
NU204E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.082 |
0.049 |
0.049 |
0.107 |
47 |
18 |
1 |
0.6 |
27.0 |
- |
NU2204 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.111 |
0.066 |
0.066 |
0.144 |
52 |
15 |
1.1 |
0.6 |
- |
44.5 |
N 304 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.114 |
0.068 |
0.068 |
0.148 |
52 |
15 |
1.1 |
0.6 |
27.5 |
- |
NU304E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.112 |
0.066 |
0.066 |
0.145 |
52 |
21 |
1.1 |
0.6 |
28.5 |
- |
NU2304 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.167 |
0.099 |
0.099 |
0.217 |
52 |
21 |
1.1 |
0.6 |
27.5 |
- |
NU2304E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.161 |
0.096 |
0.096 |
0.209 |
25 |
47 |
12 |
0.6 |
0.3 |
30.5 |
- |
NU1005 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.072 |
0.043 |
0.043 |
0.094 |
52 |
15 |
1 |
0.6 |
- |
45.0 |
N 205 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.104 |
0.062 |
0.062 |
0.135 |
52 |
15 |
1 |
0.6 |
31.5 |
- |
NU205E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.105 |
0.062 |
0.062 |
0.136 |
52 |
18 |
1 |
0.6 |
31.5 |
- |
NU2205E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.123 |
0.073 |
0.073 |
0.160 |
62 |
17 |
1.1 |
1.1 |
- |
53.0 |
N 305 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.179 |
0.107 |
0.107 |
0.233 |
62 |
17 |
1.1 |
1.1 |
34.0 |
- |
NU305E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.207 |
0.123 |
0.123 |
0.269 |
62 |
24 |
1.1 |
1.1 |
34.0 |
- |
NU2305E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.260 |
0.155 |
0.155 |
0.338 |
80 |
21 |
1.5 |
1.5 |
38.8 |
62.8 |
NU405 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.438 |
0.261 |
0.261 |
0.570 |
30 |
55 |
13 |
1 |
0.6 |
36.5 |
48.5 |
NU1006 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.105 |
0.062 |
0.062 |
0.136 |
62 |
16 |
1 |
0.6 |
- |
53.5 |
N 206 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.160 |
0.095 |
0.095 |
0.208 |
62 |
16 |
1 |
0.6 |
37.5 |
- |
NU206E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.158 |
0.094 |
0.094 |
0.205 |
62 |
20 |
1 |
0.6 |
37.5 |
- |
NU2206E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.196 |
0.117 |
0.117 |
0.255 |
72 |
19 |
1.1 |
1.1 |
- |
62.0 |
N 306 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.272 |
0.161 |
0.161 |
0.353 |
72 |
19 |
1.1 |
1.1 |
40.5 |
- |
NU306E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.315 |
0.187 |
0.187 |
0.409 |
72 |
27 |
1.1 |
1.1 |
40.5 |
- |
NU2306E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.398 |
0.237 |
0.237 |
0.518 |
90 |
23 |
1.5 |
1.5 |
45.0 |
73.0 |
NU406 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.583 |
0.347 |
0.347 |
0.758 |
35 |
62 |
14 |
1 |
0.6 |
42.0 |
55.0 |
NU1007 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.138 |
0.082 |
0.082 |
0.180 |
72 |
17 |
1.1 |
0.6 |
- |
61.8 |
N 207 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.232 |
0.138 |
0.138 |
0.301 |
72 |
17 |
1.1 |
0.6 |
44.0 |
- |
NU207E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.234 |
0.139 |
0.139 |
0.304 |
72 |
23 |
1.1 |
0.6 |
44.0 |
- |
NU2207E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.308 |
0.183 |
0.183 |
0.400 |
80 |
21 |
1.5 |
1.1 |
- |
68.2 |
N 307 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.366 |
0.218 |
0.218 |
0.476 |
80 |
21 |
1.5 |
1.1 |
46.2 |
- |
NU307E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.419 |
0.249 |
0.249 |
0.545 |
80 |
31 |
1.5 |
1.1 |
46.2 |
- |
NU2307E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.547 |
0.325 |
0.325 |
0.711 |
100 |
25 |
1.5 |
1.5 |
53.0 |
83.0 |
NU407 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.777 |
0.462 |
0.462 |
1.010 |
40 |
68 |
15 |
1 |
0.6 |
47.0 |
61.0 |
NU1008 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.172 |
0.102 |
0.102 |
0.223 |
80 |
18 |
1.1 |
1.1 |
- |
70.0 |
N 208 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.288 |
0.171 |
0.171 |
0.375 |
80 |
18 |
1.1 |
1.1 |
49.5 |
- |
NU208E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.292 |
0.173 |
0.173 |
0.379 |
80 |
18 |
1.1 |
1.1 |
49.5 |
- |
NU2208E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.369 |
0.219 |
0.219 |
0.480 |
90 |
23 |
1.5 |
1.5 |
- |
77.5 |
N 308 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.499 |
0.297 |
0.297 |
0.649 |
90 |
23 |
1.5 |
1.5 |
52.0 |
- |
NU308E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.575 |
0.341 |
0.341 |
0.747 |
90 |
23 |
1.5 |
1.5 |
52.0 |
- |
NU2308E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.718 |
0.427 |
0.427 |
0.933 |
110 |
27 |
2 |
2.0 |
58.0 |
92.0 |
NU408 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.985 |
0.585 |
0.585 |
1.280 |
45 |
75 |
16 |
1 |
0.6 |
52.5 |
67.5 |
NU1009 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.215 |
0.128 |
0.128 |
0.279 |
85 |
19 |
1.1 |
1.1 |
- |
75.0 |
N 209 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.330 |
0.196 |
0.196 |
0.429 |
85 |
19 |
1.1 |
1.1 |
54.5 |
- |
NU209E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.337 |
0.200 |
0.200 |
0.438 |
85 |
23 |
1.1 |
1.1 |
54.5 |
- |
NU2209E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.401 |
0.238 |
0.238 |
0.521 |
100 |
25 |
1.5 |
1.5 |
- |
86.5 |
N 309 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.668 |
0.397 |
0.397 |
0.869 |
100 |
25 |
1.5 |
1.5 |
58.5 |
- |
NU309E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.777 |
0.462 |
0.462 |
1.010 |
100 |
36 |
1.5 |
1.5 |
58.5 |
- |
NU2309E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.985 |
0.585 |
0.585 |
1.280 |
120 |
29 |
2 |
2 |
64.5 |
100.5 |
NU409 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.246 |
0.741 |
0.741 |
1.620 |
50 |
80 |
16 |
1 |
0.6 |
57.5 |
72.5 |
NU1010 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.232 |
0.138 |
0.138 |
0.301 |
90 |
20 |
1.1 |
1.1 |
- |
80.4 |
N 210 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.372 |
0.221 |
0.221 |
0.483 |
110 |
27 |
2 |
2 |
- |
95.0 |
N 310 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.854 |
0.507 |
0.507 |
1.110 |
110 |
27 |
2 |
2 |
65.0 |
- |
NU310E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.000 |
0.594 |
0.594 |
1.300 |
110 |
40 |
2 |
2 |
65.0 |
- |
NU2310E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.308 |
0.777 |
0.777 |
1.700 |
130 |
31 |
2.1 |
2.1 |
- |
110.8 |
N 410 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.538 |
0.914 |
0.914 |
2.000 |
130 |
31 |
2.1 |
2.1 |
70.8 |
- |
NU410 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.531 |
0.910 |
0.910 |
1.990 |
55 |
90 |
18 |
1.1 |
1.0 |
64.5 |
80.5 |
NU1011 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.342 |
0.203 |
0.203 |
0.445 |
100 |
21 |
1.5 |
1.1 |
- |
88.5 |
N 211 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.488 |
0.290 |
0.290 |
0.634 |
100 |
21 |
1.5 |
1.1 |
66.0 |
- |
NU211E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.515 |
0.306 |
0.306 |
0.669 |
100 |
25 |
1.5 |
1.1 |
66.0 |
- |
NU2211E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.602 |
0.358 |
0.358 |
0.783 |
120 |
29 |
2 |
2.0 |
- |
104.5 |
N 311 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.092 |
0.649 |
0.649 |
1.420 |
120 |
29 |
2 |
2.0 |
70.5 |
- |
NU311E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.262 |
0.750 |
0.750 |
1.640 |
120 |
43 |
2 |
2 |
70.5 |
- |
NU2311E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.677 |
0.997 |
0.997 |
2.180 |
140 |
33 |
2.1 |
2.1 |
77.2 |
117.2 |
NU411 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.923 |
1.143 |
1.143 |
2.500 |
60 |
95 |
18 |
1.1 |
1 |
69.5 |
85.5 |
NU1012 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.365 |
0.217 |
0.217 |
0.474 |
110 |
22 |
1.5 |
1.5 |
- |
97.5 |
N 212 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.633 |
0.376 |
0.376 |
0.823 |
110 |
22 |
1.5 |
1.5 |
72.0 |
- |
NU212E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.634 |
0.377 |
0.377 |
0.824 |
110 |
28 |
1.5 |
1.5 |
72.0 |
- |
NU2212E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.815 |
0.485 |
0.485 |
1.060 |
130 |
31 |
2.1 |
2.1 |
- |
113 |
N 312 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.369 |
0.814 |
0.814 |
1.780 |
130 |
31 |
2.1 |
2.1 |
77.0 |
- |
NU312 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.400 |
0.832 |
0.832 |
1.820 |
130 |
31 |
2.1 |
2.1 |
77.0 |
- |
NU312E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.585 |
0.942 |
0.942 |
2.060 |
130 |
46 |
2.1 |
2.1 |
77.0 |
- |
NU2312E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.077 |
1.234 |
1.234 |
2.700 |
150 |
35 |
2.1 |
2.1 |
83.0 |
127 |
NU412 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.338 |
1.390 |
1.390 |
3.040 |
65 |
100 |
18 |
1.1 |
1 |
74.5 |
90.5 |
NU1013 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.388 |
0.230 |
0.230 |
0.504 |
120 |
23 |
1.5 |
1.5 |
- |
105.6 |
N 213 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.808 |
0.480 |
0.480 |
1.050 |
120 |
23 |
1.5 |
1.5 |
78.5 |
- |
NU213E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.808 |
0.480 |
0.480 |
1.050 |
120 |
31 |
1.5 |
1.5 |
78.5 |
- |
NU2213E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.085 |
0.645 |
0.645 |
1.410 |
140 |
33 |
2.1 |
2.1 |
- |
121.5 |
N 313 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.669 |
0.992 |
0.992 |
2.170 |
140 |
33 |
2.1 |
2.1 |
83.5 |
- |
NU313 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.715 |
1.019 |
1.019 |
2.230 |
140 |
33 |
2.1 |
2.1 |
82.5 |
- |
NU313E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.969 |
1.170 |
1.170 |
2.560 |
140 |
48 |
2.1 |
2.1 |
82.5 |
- |
NU2313E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.431 |
1.445 |
1.445 |
3.160 |
160 |
37 |
2.1 |
2.1 |
- |
135.3 |
N 413 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.792 |
1.659 |
1.659 |
3.630 |
160 |
37 |
2.1 |
2.1 |
89.3 |
- |
NU413 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.792 |
1.659 |
1.659 |
3.630 |
70 |
110 |
20 |
1.1 |
1 |
80.0 |
100 |
NU1014 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.533 |
0.317 |
0.317 |
0.693 |
125 |
24 |
1.5 |
1.5 |
- |
110.5 |
N 214 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.877 |
0.521 |
0.521 |
1.140 |
125 |
24 |
1.5 |
1.5 |
83.5 |
- |
NU214E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.992 |
0.590 |
0.590 |
1.290 |
125 |
31 |
1.5 |
1.5 |
83.5 |
- |
NU2214E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.146 |
0.681 |
0.681 |
1.490 |
150 |
35 |
2.1 |
2.1 |
- |
130 |
N 314 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.054 |
1.221 |
1.221 |
2.670 |
150 |
35 |
2.1 |
2.1 |
90.0 |
- |
NU314 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.115 |
1.257 |
1.257 |
2.750 |
150 |
35 |
2.1 |
2.1 |
89.0 |
- |
NU314E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.377 |
1.413 |
1.413 |
3.090 |
150 |
51 |
2.1 |
2.1 |
89.0 |
- |
NU2314E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
3.015 |
1.792 |
1.792 |
3.920 |
180 |
42 |
3 |
3 |
100 |
152 |
NU414 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
4.062 |
2.414 |
2.414 |
5.280 |
75 |
115 |
20 |
1.1 |
1 |
85.0 |
105 |
NU1015 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.562 |
0.334 |
0.334 |
0.731 |
130 |
25 |
1.5 |
1.5 |
- |
116.5 |
N 215 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.946 |
0.562 |
0.562 |
1.230 |
130 |
25 |
1.5 |
1.5 |
88.5 |
- |
NU215E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.108 |
0.658 |
0.658 |
1.440 |
130 |
31 |
1.5 |
1.5 |
88.5 |
- |
NU2215E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.208 |
0.718 |
0.718 |
1.570 |
160 |
37 |
2.1 |
2.1 |
- |
139.5 |
N 315 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.462 |
1.463 |
1.463 |
3.200 |
160 |
37 |
2.1 |
2.1 |
95.5 |
- |
NU315 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.508 |
1.490 |
1.490 |
3.260 |
160 |
37 |
2.1 |
2.1 |
95.0 |
- |
NU315E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.869 |
1.705 |
1.705 |
3.730 |
160 |
55 |
2.1 |
2.1 |
95.0 |
- |
NU2315E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
3.738 |
2.222 |
2.222 |
4.860 |
190 |
45 |
3 |
3 |
104.5 |
160.5 |
NU415 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
4.823 |
2.866 |
2.866 |
6.270 |
80 |
125 |
22 |
1.1 |
1 |
91.5 |
113.5 |
NU1016 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
0.745 |
0.443 |
0.443 |
0.969 |
140 |
26 |
2 |
2 |
- |
125.3 |
N 216 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.131 |
0.672 |
0.672 |
1.470 |
140 |
26 |
2 |
2 |
95.3 |
- |
NU216E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.308 |
0.777 |
0.777 |
1.700 |
140 |
33 |
2 |
2 |
95.3 |
- |
NU2216E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
1.508 |
0.896 |
0.896 |
1.960 |
170 |
39 |
2.1 |
2.1 |
- |
147 |
N 316 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
2.962 |
1.760 |
1.760 |
3.850 |
170 |
39 |
2.1 |
2.1 |
101.0 |
- |
NU316E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
3.423 |
2.034 |
2.034 |
4.450 |
170 |
58 |
2.1 |
2.1 |
101.0 |
- |
NU2316E |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
4.408 |
2.619 |
2.619 |
5.730 |
200 |
48 |
3 |
3 |
110 |
170 |
NU416 |
NU NJ NUP N NF |
304 |
PF |
PK |
M |
PA |
5.662 |
3.365 |
3.365 |
7.360 |