Product Details:
Structure | Cylindrical |
---|---|
Type | Roller |
Brand Name | QJ |
Bore Size | 15 - 85 mm |
Outside Diameter | 35 - 235 mm |
Model Number | NUP212M |
Precision Rating | QO |
Seals Type | OPEN |
Number of Row | Single Row |
Place of Origin | Shandong, China (Mainland) |
Cylindrical roller bearings:
Cylindrical roller bearing |
New size |
Old size |
d |
D |
w |
Cr |
Cor |
Grease lubrication speed |
Oil lubrication speed |
weight |
NU203 |
32203 |
17 |
40 |
12 |
9.12 |
7.0 |
14000 |
18000 |
|
|
NU303 |
- |
17 |
47 |
14 |
12.8 |
10.8 |
13000 |
17000 |
0.147 |
|
NU1004 |
- |
20 |
42 |
12 |
10.5 |
9.2 |
13000 |
17000 |
0.09 |
|
NU204E |
32504E |
20 |
47 |
14 |
25.8 |
24.0 |
12000 |
16000 |
0.117 |
|
NU2204E |
32204E |
20 |
47 |
18 |
30.8 |
30.0 |
12000 |
16000 |
0.149 |
|
NU2204E |
32204E |
20 |
47 |
18 |
30.8 |
30.0 |
12000 |
16000 |
0.149 |
|
NU3O4E |
- |
20 |
52 |
15 |
29.0 |
25.5 |
11000 |
15000 |
0.155 |
|
NU2304E |
32604E |
20 |
52 |
21 |
39.2 |
37.5 |
10000 |
14000 |
0.216 |
|
NU1005 |
32105 |
25 |
47 |
12 |
11.0 |
10.2 |
11000 |
15000 |
0.1 |
|
NU205E |
32205E |
25 |
52 |
15 |
27.5 |
26.8 |
11000 |
14000 |
0.14 |
|
NU2205E |
32505E |
25 |
52 |
18 |
32.8 |
33.8 |
11000 |
14000 |
0.168 |
|
NU305E |
32305E |
25 |
62 |
17 |
38.5 |
35.8 |
9000 |
12000 |
0.251 |
|
NU2305E |
32605E |
25 |
62 |
24 |
53.2 |
54.5 |
9000 |
12000 |
0.355 |
|
NU1006 |
32106 |
30 |
55 |
13 |
13.0 |
12.8 |
9500 |
12000 |
0.12 |
|
NU206E |
32206E |
30 |
62 |
16 |
36.0 |
35.5 |
8500 |
11000 |
0.214 |
|
NU206E |
32206E |
30 |
62 |
16 |
36.0 |
35.5 |
8500 |
11000 |
0.214 |
|
NU306E |
32306E |
30 |
72 |
19 |
49.2 |
48.2 |
8000 |
10000 |
0.377 |
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