
圆柱滚子轴承: 轴承内、外套圈可分离,轴承安装拆卸方便,一般只承受径向载荷,只有内、外圈均带挡边的单列圆柱滚子轴承,可承受较小的定常轴向载荷或较大的间歇轴向载荷 带单挡边的轴承只能承受一个方向轴向载荷 无内圈或无外圈的圆柱滚子轴承用于径向尺寸受限制的部件中,轴颈或外壳孔的表面直接作为滚动面,其面的硬度、加工精度和表面质量应与套圈的滾道相似。
type NU |
type NJ |
type NUP |
type N |
type NF |
Dimensions(mm) |
Weight |
|
|
d |
D |
B |
type NU Kg |
type N Kg |
|
|
NU204 |
NJ |
NUP |
|
|
20 |
47 |
14 |
0.122 |
|
|
NU2204 |
NJ |
NUP |
|
|
20 |
47 |
18 |
0.158 |
|
|
NU304 |
NJ |
NUP |
|
|
20 |
52 |
15 |
0.176 |
|
|
NU2304 |
NJ |
NUP |
|
|
20 |
52 |
21 |
0.242 |
|
|
NU1005 |
NJ |
NUP |
N |
|
25 |
47 |
12 |
0.092 |
0.091 |
|
NU205 |
NJ |
NUP |
|
|
25 |
52 |
15 |
0.151 |
|
|
NU2205 |
NJ |
NUP |
|
|
25 |
52 |
18 |
0.186 |
|
|
NU305 |
NJ |
NUP |
|
|
25 |
62 |
17 |
0.275 |
|
|
NU2305 |
NJ |
NUP |
|
|
25 |
62 |
24 |
0.386 |
|
|
NU405 |
NJ |
NUP |
N |
NF |
25 |
80 |
21 |
0.55 |
0.536 |
|
NU1006 |
NJ |
NUP |
N |
|
30 |
55 |
13 |
0.13 |
0.128 |
|
NU206 |
NJ |
NUP |
|
|
30 |
62 |
16 |
0.226 |
|
|
NU2206 |
NJ |
NUP |
|
|
30 |
62 |
20 |
0.297 |
|
|
NU306 |
NJ |
NUP |
|
|
30 |
72 |
19 |
0.398 |
|
|
NU2306 |
NJ |
NUP |
|
|
30 |
72 |
27 |
0.58 |
|
|
NU406 |
NJ |
NUP |
N |
NF |
30 |
90 |
23 |
0.751 |
0.732 |
|
NU1007 |
NJ |
NUP |
N |
|
35 |
62 |
14 |
0.179 |
0.176 |
|
NU207 |
NJ |
NUP |
|
|
35 |
72 |
17 |
0.327 |
|
|
NU2207 |
NJ |
NUP |
|
|
35 |
72 |
23 |
0.455 |
|
|
NU307 |
NJ |
NUP |
|
|
35 |
80 |
21 |
0.545 |
|
|
NU2307 |
NJ |
NUP |
|
|
35 |
80 |
31 |
0.78 |
|
|
NU407 |
NJ |
NUP |
N |
NF |
35 |
100 |
25 |
0.99 |
0.965 |
|
NU1008 |
NJ |
NUP |
N |
|
40 |
68 |
15 |
0.22 |
0.217 |
|
NU208 |
NJ |
NUP |
N |
NF |
40 |
80 |
18 |
0.378 |
0.37 |
|
NU2208 |
NJ |
NUP |
N |
|
40 |
80 |
23 |
0.49 |
0.48 |
|
NU308 |
NJ |
NUP |
N |
NF |
40 |
90 |
23 |
0.658 |
0.643 |
|
NU2308 |
NJ |
NUP |
N |
|
40 |
90 |
33 |
0.951 |
0.932 |
|
NU408 |
NJ |
NUP |
N |
NF |
40 |
110 |
27 |
1.3 |
1.27 |
|
NU1009 |
NJ |
NUP |
N |
|
45 |
75 |
16 |
0.28 |
0.276 |
|
NU209 |
NJ |
NUP |
N |
NF |
45 |
85 |
19 |
0.432 |
0.423 |
|
NU2209 |
NJ |
NUP |
N |
|
45 |
85 |
23 |
0.53 |
0.52 |
|
NU309 |
NJ |
NUP |
N |
NF |
45 |
100 |
25 |
0.877 |
0.857 |
|
NU2309 |
NJ |
NUP |
N |
|
45 |
100 |
36 |
1.27 |
1.24 |
|
NU409 |
NJ |
NUP |
N |
NF |
45 |
120 |
29 |
1.62 |
1.58 |
|
NU1010 |
NJ |
NUP |
N |
|
50 |
80 |
16 |
0.295 |
0.291 |
|
NU210 |
NJ |
NUP |
N |
NF |
50 |
90 |
20 |
0.47 |
0.46 |
|
NU2210 |
NJ |
NUP |
N |
|
50 |
90 |
23 |
0.571 |
0.56 |
|
NU310 |
NJ |
NUP |
N |
NF |
50 |
110 |
27 |
1.14 |
1.11 |
|
NU2310 |
NJ |
NUP |
N |
|
50 |
110 |
40 |
1.7 |
1.67 |
|
NU410 |
NJ |
NUP |
N |
NF |
50 |
130 |
31 |
2.02 |
1.97 |
|
NU1011 |
NJ |
NUP |
N |
|
55 |
90 |
18 |
0.442 |
0.435 |
|
NU211 |
NJ |
NUP |
N |
NF |
55 |
100 |
21 |
0.638 |
0.626 |
|
NU2211 |
NJ |
NUP |
N |
|
55 |
100 |
25 |
0.773 |
0.758 |
|
NU311 |
NJ |
NUP |
N |
NF |
55 |
120 |
29 |
1.45 |
1.42 |
|
NU2311 |
NJ |
NUP |
N |
|
55 |
120 |
43 |
2.17 |
2.13 |
|
NU411 |
NJ |
NUP |
N |
NF |
55 |
140 |
33 |
2.48 |
2.42 |
|
NU1012 |
NJ |
NUP |
N |
|
60 |
95 |
18 |
0.474 |
0.467 |
|
NU212 |
NJ |
NUP |
N |
NF |
60 |
110 |
22 |
0.818 |
0.802 |
|
NU2212 |
NJ |
NUP |
N |
|
60 |
110 |
28 |
1.06 |
1.04 |
|
NU312 |
NJ |
NUP |
N |
NF |
60 |
130 |
31 |
1.8 |
1.76 |
|
NU2312 |
NJ |
NUP |
N |
|
60 |
130 |
46 |
2.71 |
2.66 |
|
NU412 |
NJ |
NUP |
N |
NF |
60 |
150 |
35 |
3 |
2.93 |
|
NU1013 |
NJ |
NUP |
N |
|
65 |
100 |
18 |
0.485 |
0.477 |
|
NU213 |
NJ |
NUP |
N |
NF |
65 |
120 |
23 |
1.02 |
1 |
|
NU2213 |
NJ |
NUP |
N |
|
65 |
120 |
31 |
1.4 |
1.37 |
|
NU313 |
NJ |
NUP |
N |
NF |
65 |
140 |
33 |
2.23 |
2.18 |
|
NU2313 |
NJ |
NUP |
N |
|
65 |
140 |
48 |
3.27 |
3.2 |
|
NU413 |
NJ |
NUP |
N |
NF |
65 |
160 |
37 |
3.6 |
3.5 |
|
NU1014 |
NJ |
NUP |
N |
|
70 |
110 |
20 |
0.699 |
0.689 |
|
NU214 |
NJ |
NUP |
N |
NF |
70 |
125 |
24 |
1.12 |
1.1 |
|
NU2214 |
NJ |
NUP |
N |
|
70 |
125 |
31 |
1.47 |
1.44 |
|
NU314 |
NJ |
NUP |
N |
NF |
70 |
150 |
35 |
2.71 |
2.65 |
|
NU2314 |
NJ |
NUP |
N |
|
70 |
150 |
51 |
3.98 |
3.9 |
|
NU414 |
NJ |
NUP |
N |
NF |
70 |
180 |
42 |
5.24 |
5.1 |
|
NU1015 |
NJ |
NUP |
N |
|
75 |
115 |
20 |
0.738 |
0.727 |
|
NU215 |
NJ |
NUP |
N |
NF |
75 |
130 |
25 |
1.23 |
1.21 |
|
NU2215 |
NJ |
NUP |
N |
|
75 |
130 |
31 |
1.55 |
1.52 |
|
NU315 |
NJ |
NUP |
N |
NF |
75 |
160 |
37 |
3.28 |
3.21 |
|
NU2315 |
NJ |
NUP |
N |
|
75 |
160 |
55 |
4.87 |
4.77 |
|
NU415 |
NJ |
NUP |
N |
NF |
75 |
190 |
45 |
6.22 |
6.06 |
|
NU1016 |
NJ |
NUP |
N |
|
80 |
125 |
22 |
0.98 |
0.965 |
|
NU216 |
NJ |
NUP |
N |
NF |
80 |
140 |
26 |
1.5 |
1.47 |
|
NU2216 |
NJ |
NUP |
N |
|
80 |
140 |
33 |
1.93 |
1.89 |
|
NU316 |
NJ |
NUP |
N |
NF |
80 |
170 |
39 |
3.86 |
3.77 |
|
NU2316 |
NJ |
NUP |
N |
|
80 |
170 |
58 |
5.79 |
5.67 |
|
NU416 |
NJ |
NUP |
N |
NF |
80 |
200 |
48 |
7.32 |
7.14 |
|
NU1017 |
NJ |
NUP |
N |
|
85 |
130 |
22 |
1.03 |
1.01 |
|
NU217 |
NJ |
NUP |
N |
NF |
85 |
150 |
28 |
1.87 |
1.83 |
|
NU2217 |
NJ |
NUP |
N |
|
85 |
150 |
36 |
2.44 |
2.39 |
|
NU317 |
NJ |
NUP |
N |
NF |
85 |
180 |
41 |
4.54 |
4.44 |
|
NU2317 |
NJ |
NUP |
N |
|
85 |
180 |
60 |
6.7 |
6.57 |
|
NU1018 |
NJ |
NUP |
N |
|
90 |
140 |
24 |
1.33 |
1.31 |
|
NU218 |
NJ |
NUP |
N |
NF |
90 |
160 |
30 |
2.3 |
2.25 |
|
NU2218 |
NJ |
NUP |
N |
|
90 |
160 |
40 |
3.1 |
3.04 |
|
NU318 |
NJ |
NUP |
N |
NF |
90 |
190 |
43 |
5.3 |
5.18 |
|
NU2318 |
NJ |
NUP |
N |
|
90 |
190 |
64 |
7.95 |
7.79 |
|
NU1019 |
NJ |
NUP |
N |
|
95 |
145 |
24 |
1.4 |
1.38 |
|
NU219 |
NJ |
NUP |
N |
NF |
95 |
170 |
32 |
2.78 |
2.72 |
|
NU2219 |
NJ |
NUP |
N |
|
95 |
170 |
43 |
3.79 |
3.71 |
|
NU319 |
NJ |
NUP |
N |
NF |
95 |
200 |
45 |
6.13 |
5.99 |
|
NU2319 |
NJ |
NUP |
N |
|
95 |
200 |
67 |
9.2 |
9.02 |
|
NU1020 |
NJ |
NUP |
N |
|
100 |
150 |
24 |
1.45 |
1.43 |
|
NU220 |
NJ |
NUP |
N |
NF |
100 |
180 |
34 |
3.33 |
3.26 |
|
NU2220 |
NJ |
NUP |
N |
|
100 |
180 |
46 |
4.57 |
4.48 |
|
NU320 |
NJ |
NUP |
N |
NF |
100 |
215 |
47 |
7.49 |
7.32 |
|
NU2320 |
NJ |
NUP |
N |
|
100 |
215 |
73 |
11.7 |
11.5 |
|
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