Available Bearings Bearing Selector Technical Info New Products

Metric Precision Bearings: Standard Bearings Open || Dynaroll

METRIC PRECISION BEARINGS

METRIC PRECISION BEARINGS

STANDARD BEARINGS OPEN

The table below shows available bearings of the type you have selected. Basic dimensions and load ratings are given. To complete the bearing selection process CLICK ON THE PART NUMBER of the bearing that best meets your application (left column). This will take you to the DETAILED SPECIFICATION page where you will make final selection of other important bearing parameters.

The dynamic capacities listed represent the maximum capacities based on 52% curvature of the inner and outer raceways in accordance with ABMA and ISO standards; however, since a majority of miniature and instrument bearings are lightly loaded and operate at low to moderate speeds where low torque is a primary objective, the internal geometry for a particular part number in current production/inventory may be different. We recommend that if your specific application will exceed 20% of the rated capacity listed than you should contact our applications engineering department for assistance in bearing life calculations to meet your application requirements.


Dynaroll
Bearing No.

BORE
(D)
OD
(D)
WIDTH
(W)
LOAD RATING (Kg)
RADIAL
AXIAL
DYNAMIC
(C)
STATIC
(Co)
STATIC
681h
1
3
1
8
2
691h
1
4
1.6
14
4
SMR41X
1.2
4
1.8
14
4
681Xh
1.5
4
1.2
11
3
4
691Xh
1.5
5
2
24
7
7
682h
2
5
1.5
17
5
5
SMR52
2
5
2
17
5
5
692h
2
6
2.3
34
10
10
SMR62
2
6
2.5
34
10
10
SMR72
2
7
2.5
39
13
13
682Xh
2.5
6
1.8
21
6.5
8
692Xh
2.5
7
2.5
39
13
13
SMR63
3
6
2
21
6.5
8
683h
3
7
2
32
10
11
693h
3
8
3
57
18
17
SMR93
3
9
2.5
58
19
18
603h
3
9
3
58
19
18
623h
3
10
4
64
22
20
SMR74
4
7
2
32
10
12
SMR84
4
8
2
40
13
14
684h
4
9
2.5
65
22
21
SMR104
4
10
3
60
19
25
694h
4
11
4
98
35
32
604h
4
12
4
98
35
32
624h
4
13
5
133
49
43
SMR85
5
8
2
31
11
13
SMR95
5
9
2.5
44
15
17
SMR105
5
10
3
44
15
17
685h
5
11
3
73
26
27
695h
5
13
4
110
41
40
605h
5
14
5
135
50
46
SMR106
6
10
2.5
51
19
20
SMR126
6
12
3
73
26
29
686h
6
13
3.5
110
41
41
696h
6
15
5
177
67
47
SMR117
7
11
2.5
47
17
13
SMR137
7
13
3
55
23
28
687h
7
14
3.5
120
47
49
SMR128
8
12
2.5
56
23
20
SMR148
8
14
3.5
83
34
38
688h
8
16
4
128
53
55
689h
9
17
4
136
58
64