圆柱滚子轴承属分离型轴承，安装与拆卸非常方便。圆柱滚子轴承分为单列、双列和四列。
根据轴承装用滚动体的列数不同，圆柱滚子轴承可分为单列、双列和多列圆柱滚子轴承。其中应用较多的是有保持架的单列圆柱滚子轴承。此外，还有单列或双列满装滚子等其它结构的圆柱滚子轴承。
单列圆柱滚子轴承根据套圈挡边的不同分为N型、NU型、NJ型、NF型和NUP型等。圆柱滚子轴承承受的径向负荷能力大，根据套圈挡边的结构也可承受一定的单向或双向轴向负荷。
NN型和NNU型双列圆柱滚子轴承结构紧凑，刚性强，承载能力大，受载荷后变形小，大多用于机床主轴的支承。
FC、FCD、FCDP型四列圆柱滚子轴承可承受较大的径向载荷，多用于轧机等重型机械上。
圆柱滚子轴承主要用于电机、机床、石油、轧机装卸搬运机械和各类产业机械。
1Bearing No |
Bearing No |
Bearing No |
Dimensions(mm) |
Weight(kg) |
d |
D |
B |
NJ202 |
NU202 |
NUP202 |
15.00 |
35.00 |
11.00 |
0.101 |
NJ203 |
NU203 |
NUP203 |
17.00 |
40.00 |
12.00 |
0.109 |
NJ204 |
NU204 |
NUP204 |
20.00 |
47.00 |
14.00 |
0.117 |
NJ205 |
NU205 |
NUP205 |
25.00 |
52.00 |
15.00 |
0.140 |
NJ206 |
NU206 |
NUP206 |
30.00 |
62.00 |
16.00 |
0.214 |
NJ207 |
NU207 |
NUP207 |
35.00 |
72.00 |
17.00 |
0.311 |
NJ208 |
NU208 |
NUP208 |
40.00 |
80.00 |
18.00 |
0.394 |
NJ209 |
NU209 |
NUP209 |
45.00 |
85.00 |
19.00 |
0.450 |
NJ210 |
NU210 |
NUP210 |
50.00 |
90.00 |
20.00 |
0.505 |
NJ211 |
NU211 |
NUP211 |
55.00 |
100.00 |
21.00 |
0.680 |
NJ212 |
NU212 |
NUP212 |
60.00 |
110.00 |
20.00 |
0.860 |
NJ213 |
NU213 |
NUP213 |
65.00 |
120.00 |
23.00 |
1.080 |
NJ214 |
NU214 |
NUP214 |
70.00 |
125.00 |
24.00 |
1.200 |
NJ215 |
NU215 |
NUP215 |
75.00 |
130.00 |
25.00 |
1.320 |
NJ216 |
NU216 |
NUP216 |
80.00 |
140.00 |
26.00 |
1.580 |
NJ217 |
NU217 |
NUP217 |
85.00 |
150.00 |
28.00 |
2.000 |
NJ218 |
NU218 |
NUP218 |
90.00 |
160.00 |
30.00 |
2.440 |
NJ219 |
NU219 |
NUP219 |
95.00 |
170.00 |
32.00 |
2.960 |
NJ303 |
NU303 |
NUP303 |
17.00 |
47.00 |
14.00 |
0.147 |
NJ304 |
NU304 |
NUP304 |
20.00 |
52.00 |
15.00 |
0.155 |
NJ305 |
NU305 |
NUP305 |
25.00 |
62.00 |
17.00 |
0.251 |
NJ306 |
NU306 |
NUP306 |
30.00 |
72.00 |
19.00 |
0.377 |
NJ307 |
NU307 |
NUP307 |
35.00 |
80.00 |
21.00 |
0.500 |
NJ308 |
NU308 |
NUP308 |
40.00 |
90.00 |
23.00 |
0.680 |
NJ309 |
NU309 |
NUP309 |
45.00 |
100.00 |
25.00 |
0.930 |
NJ310 |
NU310 |
NUP310 |
50.00 |
110.00 |
27.00 |
1.200 |
NJ311 |
NU311 |
NUP311 |
55.00 |
120.00 |
29.00 |
1.530 |
NJ312 |
NU312 |
NUP312 |
60.00 |
130.00 |
31.00 |
1.870 |
NJ313 |
NU313 |
NUP313 |
65.00 |
140.00 |
33.00 |
2.310 |
NJ314 |
NU314 |
NUP314 |
70.00 |
150.00 |
35.00 |
2.860 |
NJ315 |
NU315 |
NUP315 |
75.00 |
160.00 |
37.00 |
3.400 |
NJ316 |
NU316 |
NUP316 |
80.00 |
170.00 |
39.00 |
4.000 |
NJ317 |
NU317 |
NUP317 |
85.00 |
180.00 |
41.00 |
4.820 |
NJ318 |
NU318 |
NUP318 |
90.00 |
190.00 |
43.00 |
5.590 |
NJ319 |
NU319 |
NUP319 |
95.00 |
200.00 |
45.00 |
6.520 |
NJ320 |
NU320 |
NUP320 |
100.00 |
215.00 |
47.00 |
7.900 |
NJ2204 |
NU2204 |
NUP2204 |
20.00 |
47.00 |
18.00 |
0.150 |
NJ2205 |
NU2205 |
NUP2205 |
25.00 |
52.00 |
18.00 |
.0170 |
NJ2206 |
NU2206 |
NUP2206 |
30.00 |
62.00 |
20.00 |
0.270 |
NJ2207 |
NU2207 |
NUP2207 |
35.00 |
72.00 |
23.00 |
0.410 |
NJ2208 |
NU2208 |
NUP2208 |
40.00 |
80.00 |
23.00 |
0.510 |
NJ2209 |
NU2209 |
NUP2209 |
45.00 |
85.00 |
23.00 |
0.550 |
NJ2210 |
NU2210 |
NUP2210 |
50.00 |
90.00 |
23.00 |
0.590 |
NJ2211 |
NU2211 |
NUP2211 |
55.00 |
100.00 |
25.00 |
0.810 |
NJ2212 |
NU2212 |
NUP2212 |
60.00 |
110.00 |
28.00 |
1.120 |
NJ2213 |
NU2213 |
NUP2213 |
65.00 |
120.00 |
31.00 |
1.500 |
NJ2214 |
NU2214 |
NUP2214 |
70.00 |
125.00 |
31.00 |
1.560 |
NJ2215 |
NU2215 |
NUP2215 |
75.00 |
130.00 |
31.00 |
1.640 |
NJ2216 |
NU2216 |
NUP2216 |
80.00 |
140.00 |
33.00 |
2.050 |
NJ2217 |
NU2217 |
NUP2217 |
85.00 |
150.00 |
36.00 |
2.580 |
NJ2218 |
NU2218 |
NUP2218 |
90.00 |
160.00 |
40.00 |
3.260 |
NJ2219 |
NU2219 |
NUP2219 |
95.00 |
170.00 |
43.00 |
3.970 |
NJ2220 |
NU2220 |
NUP2220 |
100.00 |
180.00 |
46.00 |
4.900 |
NJ2222 |
NU2222 |
NUP2222 |
110.00 |
200.00 |
53.00 |
7.500 |
NJ2304 |
NU2304 |
NUP2304 |
20.00 |
52.00 |
21.00 |
0.216 |
NJ2305 |
NU2305 |
NUP2305 |
25.00 |
62.00 |
24.00 |
0.360 |
NJ2306 |
NU2306 |
NUP2306 |
30.00 |
72.00 |
27.00 |
0.540 |
NJ2307 |
NU2307 |
NUP2307 |
35.00 |
80.00 |
31.00 |
0.740 |
NJ2308 |
NU2308 |
NUP2308 |
40.00 |
90.00 |
33.00 |
0.980 |
NJ2309 |
NU2309 |
NUP2309 |
45.00 |
100.00 |
36.00 |
1.340 |
NJ2310 |
NU2310 |
NUP2310 |
50.00 |
110.00 |
40.00 |
1.800 |
, NJ2311 |
NU2311 |
NUP2311 |
55.00 |
120.00 |
43.00 |
2.300 |
NJ2312 |
NU2312 |
NUP2312 |
60.00 |
130.00 |
46.00 |
2.800 |
NJ2313 |
NU2313 |
NUP2313 |
65.00 |
14.00 |
48.00 |
3.400 |
NJ2314 |
NU2314 |
NUP2314 |
70.00 |
150.00 |
51.00 |
4.100 |
NJ2315 |
NU2315 |
NUP2315 |
75.00 |
160.00 |
55.00 |
5.400 |
NJ2316 |
NU2316 |
NUP2316 |
80.00 |
170.00 |
58.00 |
6.400 |
NJ2317 |
NU2317 |
NUP2317 |
85.00 |
180.00 |
60.00 |
7.400 |
NJ2318 |
NU2318 |
NUP2318 |
90.00 |
190.00 |
64.00 |
8.400 |
NJ2319 |
NU2319 |
NUP2319 |
95.00 |
200.00 |
67.00 |
10.500 |
NJ2320 |
NU2320 |
NUP2320 |
100.00 |
215.00 |
73.00 |
13.500 |
NJ2322 |
NU2322 |
NUP2322 |
110.00 |
240.00 |
80.00 |
17.500 |
