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UC Series

 

Bearing No.
Shaft Dia
Boundary dimensions(mm)
 
 
Basic load ratings
Mass(Kg)
 
in.
mm
D
Bi
Be
n
m
G
ds
C
Co
≈
UC201
 
12
47
31
16
12.7
18.3
5
M6x1.0
12890
6490
0.21
UC201-8
1/2
 
47
31
16
12.7
18.3
5
1/4-28UNF
12890
6490
0.21
UC202
 
15
47
31
16
12.7
18.3
5
M6x1.0
12890
6490
0.2
UC202-10
5/8
 
47
31
16
12.7
18.3
5
1/4-28UNF
12890
6490
0.19
UC203
 
17
47
31
16
12.7
18.3
5
M6x1.0
12890
6490
0.18
UC204
 
20
47
31
16
12.7
18.3
5
M6x1.0
12890
6490
0.17
UC204-12
3/4
 
47
31
16
12.7
18.3
5
1/4-28UNF
12890
6490
0.18
UC205
 
25
52
34
17
14.3
19.7
5.5
M6x1.0
14000
7560
0.2
UC205-14
7/8
 
52
34
17
14.3
19.7
5.5
1/4-28UNF
14000
7560
0.23
UC205-15
15/16
 
52
34
17
14.3
19.7
5.5
1/4-28UNF
14000
7560
0.21
UC205-16
1
 
52
34
17
14.3
19.7
5.5
1/4-28UNF
14000
7560
0.2
UC206
 
30
62
38.1
19
15.9
22.2
6
M6x1.0
19510
11160
0.33
UC206-17
1-1/16
 
62
38.1
19
15.9
22.2
6
1/4-28UNF
19510
11160
0.37
UC206-18
1-1/8
 
62
38.1
19
15.9
22.2
6
1/4-28UNF
19510
11160
0.35
UC206-19
1-3/16
 
62
38.1
19
15.9
22.2
6
1/4-28UNF
19510
11160
0.33
UC206-20
1-1/4
 
62
38.1
19
15.9
22.2
6
1/4-28UNF
19510
11160
0.3
UC207
 
35
72
42.9
20
17.5
25.4
6.5
M8x1.0
25640
15330
0.4
UC207-20
1-1/4
 
72
42.9
20
17.5
25.4
6.5
5-16/24UNF
25640
15330
0.55
UC207-21
1-5/16
 
72
42.9
20
17.5
25.4
6.5
5-16/24UNF
25640
15330
0.52
UC207-22
1-3/8
 
72
42.9
20
17.5
25.4
6.5
5-16/24UNF
25640
15330
0.49
UC207-23
1-7/16
 
72
42.9
20
17.5
25.4
6.5
5-16/24UNF
25640
15330
0.46
UC208
 
40
80
49.2
21
19
30.2
8
M8x1.0
28890
17110
0.65
UC208-24
1-1/2
 
80
49.2
21
19
30.2
8
5-16/24UNF
28890
17110
0.69
UC208-25
1-9/16
 
80
49.2
21
19
30.2
8
5-16/24UNF
28890
17110
0.67
UC209
 
45
85
49.2
22
19
30.2
8
M8x1.0
32670
18220
0.7
UC209-26
1-5/8
 
85
49.2
22
19
30.2
8
5-16/24UNF
32670
18220
0.8
UC209-27
1-11/16
 
85
49.2
22
19
30.2
8
5-16/24UNF
32670
18220
0.76
UC209-28
1-3/4
 
85
49.2
22
19
30.2
8
5-16/24UNF
32670
18220
0.71
UC210
 
50
90
51.6
24
19
32.6
9
M10x1.25
35110
20840
0.8
UC210-30
1-7/8
 
90
51.6
24
19
32.6
9
3/8-24UNF
35110
20840
0.87
UC210-31
1-15/16
 
90
51.6
24
19
32.6
9
3/8-24UNF
35110
20840
0.82
UC210-32
2
 
90
51.6
24
19
32.6
9
3/8-24UNF
35110
20840
0.77
UC211
 
55
100
55.6
25
22.2
33.4
9
M10x1.25
43330
26000
1.08
UC211-32
2
 
100
55.6
25
22.2
33.4
9
3/8-24UNF
43330
26000
1.23
UC211-34
2-1/8
 
100
55.6
25
22.2
33.4
9
3/8-24UNF
43330
26000
1.18
UC211-35
2-3/16
 
100
55.6
25
22.2
33.4
9
3/8-24UNF
43330
26000
1.06
UC212
 
60
110
65.1
27
25.4
39.7
10.5
M10x1.25
51110
36000
1.53
UC212-36
2-1/4
 
110
65.1
27
25.4
39.7
10.5
3/8-24UNF
51110
36000
1.66
UC212-38
2-3/8
 
110
65.1
27
25.4
39.7
10.5
3/8-24UNF
51110
36000
1.51
UC212-39
2-7/16
 
110
65.1
27
25.4
39.7
10.5
3/8-24UNF
51110
36000
1.44
UC213
 
65
120
65.1
28
25.4
39.7
12
M10x1.25
56890
39560
1.85
UC213-40
2-1/2
 
120
65.1
28
25.4
39.7
12
3/8-24UNF
56890
39560
1.94
UC214
 
70
125
74.6
30
30.2
44.4
12
M12x1.25
62220
44000
2.1
UC214-43
2-11/16
 
125
74.6
30
30.2
44.4
12
7/16-20UNF
62220
44000
2.2
UC214-44
2-3/4
 
125
74.6
30
30.2
44.4
12
7/16-20UNF
62220
44000
2.11
UC215
 
75
130
77.8
30
33.3
44.5
12
M12x1.25
66220
48890
2.35
UC215-47
2-15/16
 
130
77.8
30
33.3
44.5
12
7/16-20UNF
66220
48890
2.39
UC215-48
3
 
130
77.8
30
33.3
44.5
12
7/16-20UNF
66220
48890
2.26

 
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