Inch Size Miniature Ball Bearings

124 Products
Part Number
Ring
Material
For Load
Direction
Bore Dia
Outer Dia
Width
Seal Type
Ball
Material
Dynamic
Static
Speed
(x1k rpm)
Price
R09
Chrome Steel
Radial
0.04"
0.125"
0.0469"
Open
Chrome Steel
20 lbf
5 lbf
130
$ 15.00
SR09
440C Stainless Steel
Radial
0.04"
0.125"
0.0469"
Open
440C Stainless Steel
18 lbf
4 lbf
117
$ 18.00
R0
Chrome Steel
Radial
0.04688"
0.15625"
0.0625"
Open
Chrome Steel
21 lbf
6 lbf
110
$ 14.00
SR0
440C Stainless Steel
Radial
0.04688"
0.15625"
0.0625"
Open
440C Stainless Steel
19 lbf
5 lbf
99
$ 16.80
R0zz
Chrome Steel
Radial
0.04688"
0.15625"
0.0937"
Shielded
Chrome Steel
21 lbf
6 lbf
110
$ 14.00
SR0zz
440C Stainless Steel
Radial
0.04688"
0.15625"
0.0937"
Shielded
440C Stainless Steel
19 lbf
5 lbf
99
$ 16.80
R1
Chrome Steel
Radial
0.05556"
0.1875"
0.0781"
Open
Chrome Steel
44 lbf
12 lbf
90
$ 13.50
SR1
440C Stainless Steel
Radial
0.05556"
0.1875"
0.0781"
Open
440C Stainless Steel
40 lbf
11 lbf
81
$ 16.20
R1zz
Chrome Steel
Radial
0.05556"
0.1875"
0.1094"
Shielded
Chrome Steel
44 lbf
12 lbf
90
$ 13.50
SR1zz
440C Stainless Steel
Radial
0.05556"
0.1875"
0.1094"
Shielded
440C Stainless Steel
40 lbf
11 lbf
81
$ 16.20
R1-4
Chrome Steel
Radial
0.07813"
0.25"
0.0937"
Open
Chrome Steel
54 lbf
17 lbf
67
$ 1.95
SR1-4
440C Stainless Steel
Radial
0.07813"
0.25"
0.0937"
Open
440C Stainless Steel
49 lbf
15 lbf
60.3
$ 2.34
R1-4 2rs
Chrome Steel
Radial
0.07813"
0.25"
0.1406"
Sealed
Chrome Steel
54 lbf
17 lbf
67
$ 1.95
SR1-4 2rs
440C Stainless Steel
Radial
0.07813"
0.25"
0.1406"
Sealed
440C Stainless Steel
49 lbf
15 lbf
60.3
$ 2.34
R1-4zz
Chrome Steel
Radial
0.07813"
0.25"
0.1406"
Shielded
Chrome Steel
54 lbf
17 lbf
67
$ 1.95
SR1-4zz
440C Stainless Steel
Radial
0.07813"
0.25"
0.1406"
Shielded
440C Stainless Steel
49 lbf
15 lbf
60.3
$ 2.34
R1-5
Chrome Steel
Radial
0.09375"
0.3125"
0.1094"
Open
Chrome Steel
106 lbf
32 lbf
60
$ 1.45
SR1-5
440C Stainless Steel
Radial
0.09375"
0.3125"
0.1094"
Open
440C Stainless Steel
95 lbf
29 lbf
54
$ 1.74
R1-5 2rs
Chrome Steel
Radial
0.09375"
0.3125"
0.1406"
Sealed
Chrome Steel
106 lbf
32 lbf
60
$ 1.45
SR1-5 2rs
440C Stainless Steel
Radial
0.09375"
0.3125"
0.1406"
Sealed
440C Stainless Steel
95 lbf
29 lbf
54
$ 1.74
R1-5zz
Chrome Steel
Radial
0.09375"
0.3125"
0.1406"
Shielded
Chrome Steel
106 lbf
32 lbf
60
$ 1.45
SR1-5zz
440C Stainless Steel
Radial
0.09375"
0.3125"
0.1406"
Shielded
440C Stainless Steel
95 lbf
29 lbf
54
$ 1.74
R133
Chrome Steel
Radial
0.09375"
0.1875"
0.0625"
Open
Chrome Steel
36 lbf
11 lbf
80
$ 1.25
SR133
440C Stainless Steel
Radial
0.09375"
0.1875"
0.0625"
Open
440C Stainless Steel
32 lbf
10 lbf
72
$ 1.50
R133 2rs
Chrome Steel
Radial
0.09375"
0.1875"
0.0937"
Sealed
Chrome Steel
28 lbf
10 lbf
80
$ 1.25
SR133 2rs
440C Stainless Steel
Radial
0.09375"
0.1875"
0.0937"
Sealed
440C Stainless Steel
25 lbf
9 lbf
72
$ 1.50
R133zz
Chrome Steel
Radial
0.09375"
0.1875"
0.0937"
Shielded
Chrome Steel
28 lbf
10 lbf
80
$ 1.25
SR133zz
440C Stainless Steel
Radial
0.09375"
0.1875"
0.0937"
Shielded
440C Stainless Steel
25 lbf
9 lbf
72
$ 1.50
R144
Chrome Steel
Radial
0.125"
0.25"
0.0937"
Open
Chrome Steel
54 lbf
17 lbf
67
$ 1.15
SR144
440C Stainless Steel
Radial
0.125"
0.25"
0.0937"
Open
440C Stainless Steel
49 lbf
15 lbf
60.3
$ 1.38
R144 2rs
Chrome Steel
Radial
0.125"
0.25"
0.1094"
Sealed
Chrome Steel
54 lbf
17 lbf
67
$ 1.15
SR144 2rs
440C Stainless Steel
Radial
0.125"
0.25"
0.1094"
Sealed
440C Stainless Steel
49 lbf
15 lbf
60.3
$ 1.38
R144zz
Chrome Steel
Radial
0.125"
0.25"
0.1094"
Shielded
Chrome Steel
54 lbf
17 lbf
67
$ 1.15
SR144zz
440C Stainless Steel
Radial
0.125"
0.25"
0.1094"
Shielded
440C Stainless Steel
49 lbf
15 lbf
60.3
$ 1.38
R2
Chrome Steel
Radial
0.125"
0.375"
0.1562"
Open
Chrome Steel
121 lbf
39 lbf
56
$ 1.15
SR2
440C Stainless Steel
Radial
0.125"
0.375"
0.1562"
Open
440C Stainless Steel
109 lbf
35 lbf
50.4
$ 1.38
R2 2rs
Chrome Steel
Radial
0.125"
0.375"
0.1562"
Sealed
Chrome Steel
121 lbf
39 lbf
56
$ 1.15
SR2 2rs
440C Stainless Steel
Radial
0.125"
0.375"
0.1562"
Sealed
440C Stainless Steel
109 lbf
35 lbf
50.4
$ 1.38
R2-5
Chrome Steel
Radial
0.125"
0.3125"
0.1094"
Open
Chrome Steel
107 lbf
32 lbf
60
$ 1.15
SR2-5
440C Stainless Steel
Radial
0.125"
0.3125"
0.1094"
Open
440C Stainless Steel
96 lbf
29 lbf
54
$ 1.38
R2-5 2rs
Chrome Steel
Radial
0.125"
0.3125"
0.1406"
Sealed
Chrome Steel
107 lbf
32 lbf
60
$ 1.15
SR2-5 2rs
440C Stainless Steel
Radial
0.125"
0.3125"
0.1406"
Sealed
440C Stainless Steel
96 lbf
29 lbf
54
$ 1.38
R2-5zz
Chrome Steel
Radial
0.125"
0.3125"
0.1406"
Shielded
Chrome Steel
107 lbf
32 lbf
60
$ 1.15
SR2-5zz
440C Stainless Steel
Radial
0.125"
0.3125"
0.1406"
Shielded
440C Stainless Steel
96 lbf
29 lbf
54
$ 1.38
R2-6
Chrome Steel
Radial
0.125"
0.375"
0.1094"
Open
Chrome Steel
122 lbf
41 lbf
53
$ 1.15
SR2-6
440C Stainless Steel
Radial
0.125"
0.375"
0.1094"
Open
440C Stainless Steel
110 lbf
37 lbf
47.7
$ 1.38
R2-6 2rs
Chrome Steel
Radial
0.125"
0.375"
0.1406"
Sealed
Chrome Steel
122 lbf
41 lbf
53
$ 1.15
SR2-6 2rs
440C Stainless Steel
Radial
0.125"
0.375"
0.1406"
Sealed
440C Stainless Steel
110 lbf
37 lbf
47.7
$ 1.38
R2-6zz
Chrome Steel
Radial
0.125"
0.375"
0.1406"
Shielded
Chrome Steel
122 lbf
41 lbf
53
$ 1.15
SR2-6zz
440C Stainless Steel
Radial
0.125"
0.375"
0.1406"
Shielded
440C Stainless Steel
110 lbf
37 lbf
47.7
$ 1.38
R2A
Chrome Steel
Radial
0.125"
0.5"
0.1719"
Open
Chrome Steel
122 lbf
41 lbf
53
$ 1.15
SR2A
440C Stainless Steel
Radial
0.125"
0.5"
0.1719"
Open
440C Stainless Steel
110 lbf
37 lbf
47.7
$ 1.38
R2A 2rs
Chrome Steel
Radial
0.125"
0.5"
0.1719"
Sealed
Chrome Steel
122 lbf
41 lbf
53
$ 1.15
SR2A 2rs
440C Stainless Steel
Radial
0.125"
0.5"
0.1719"
Sealed
440C Stainless Steel
110 lbf
37 lbf
47.7
$ 1.38
R2Azz
Chrome Steel
Radial
0.125"
0.5"
0.1719"
Shielded
Chrome Steel
122 lbf
41 lbf
53
$ 1.15
SR2Azz
440C Stainless Steel
Radial
0.125"
0.5"
0.1719"
Shielded
440C Stainless Steel
110 lbf
37 lbf
47.7
$ 1.38
R2zz
Chrome Steel
Radial
0.125"
0.375"
0.1562"
Shielded
Chrome Steel
121 lbf
39 lbf
56
$ 1.15
SR2zz
440C Stainless Steel
Radial
0.125"
0.375"
0.1562"
Shielded
440C Stainless Steel
109 lbf
35 lbf
50.4
$ 1.38
R155
Chrome Steel
Radial
0.15625"
0.3125"
0.1094"
Open
Chrome Steel
69 lbf
27 lbf
53
$ 1.15
SR155
440C Stainless Steel
Radial
0.15625"
0.3125"
0.1094"
Open
440C Stainless Steel
62 lbf
24 lbf
47.7
$ 1.38
R155 2rs
Chrome Steel
Radial
0.15625"
0.3125"
0.125"
Sealed
Chrome Steel
69 lbf
27 lbf
53
$ 1.15
SR155 2rs
440C Stainless Steel
Radial
0.15625"
0.3125"
0.125"
Sealed
440C Stainless Steel
62 lbf
24 lbf
47.7
$ 1.38
R155zz
Chrome Steel
Radial
0.15625"
0.3125"
0.125"
Shielded
Chrome Steel
69 lbf
27 lbf
53
$ 1.15
SR155zz
440C Stainless Steel
Radial
0.15625"
0.3125"
0.125"
Shielded
440C Stainless Steel
62 lbf
24 lbf
47.7
$ 1.38
R156
Chrome Steel
Radial
0.1875"
0.3125"
0.1094"
Open
Chrome Steel
69 lbf
27 lbf
53
$ 1.15
SR156
440C Stainless Steel
Radial
0.1875"
0.3125"
0.1094"
Open
440C Stainless Steel
62 lbf
24 lbf
47.7
$ 1.38
R156 2rs
Chrome Steel
Radial
0.1875"
0.3125"
0.125"
Sealed
Chrome Steel
69 lbf
27 lbf
53
$ 1.15
SR156 2rs
440C Stainless Steel
Radial
0.1875"
0.3125"
0.125"
Sealed
440C Stainless Steel
62 lbf
24 lbf
47.7
$ 1.38
R156zz
Chrome Steel
Radial
0.1875"
0.3125"
0.125"
Shielded
Chrome Steel
69 lbf
27 lbf
53
$ 1.15
SR156zz
440C Stainless Steel
Radial
0.1875"
0.3125"
0.125"
Shielded
440C Stainless Steel
62 lbf
24 lbf
47.7
$ 1.38
R166
Chrome Steel
Radial
0.1875"
0.375"
0.125"
Open
Chrome Steel
136 lbf
49 lbf
50
$ 1.15
SR166
440C Stainless Steel
Radial
0.1875"
0.375"
0.125"
Open
440C Stainless Steel
122 lbf
44 lbf
45
$ 1.38
R166 2rs
Chrome Steel
Radial
0.1875"
0.375"
0.125"
Sealed
Chrome Steel
136 lbf
49 lbf
50
$ 1.15
SR166 2rs
440C Stainless Steel
Radial
0.1875"
0.375"
0.125"
Sealed
440C Stainless Steel
122 lbf
44 lbf
45
$ 1.38
R166zz
Chrome Steel
Radial
0.1875"
0.375"
0.125"
Shielded
Chrome Steel
136 lbf
49 lbf
50
$ 1.15
SR166zz
440C Stainless Steel
Radial
0.1875"
0.375"
0.125"
Shielded
440C Stainless Steel
122 lbf
44 lbf
45
$ 1.38
R3
Chrome Steel
Radial
0.1875"
0.5"
0.1562"
Open
Chrome Steel
249 lbf
88 lbf
43
$ 0.95
SR3
440C Stainless Steel
Radial
0.1875"
0.5"
0.1562"
Open
440C Stainless Steel
224 lbf
79 lbf
38.7
$ 1.14
R3 2rs
Chrome Steel
Radial
0.1875"
0.5"
0.196"
Sealed
Chrome Steel
249 lbf
88 lbf
43
$ 0.95
SR3 2rs
440C Stainless Steel
Radial
0.1875"
0.5"
0.196"
Sealed
440C Stainless Steel
224 lbf
79 lbf
38.7
$ 1.14
R3A
Chrome Steel
Radial
0.1875"
0.625"
0.196"
Open
Chrome Steel
283 lbf
112 lbf
38
$ 0.95
SR3A
440C Stainless Steel
Radial
0.1875"
0.625"
0.196"
Open
440C Stainless Steel
255 lbf
101 lbf
34.2
$ 1.14
R3A 2rs
Chrome Steel
Radial
0.1875"
0.625"
0.196"
Open
Chrome Steel
333 lbf
131 lbf
38
$ 0.95
SR3A 2rs
440C Stainless Steel
Radial
0.1875"
0.625"
0.196"
Open
440C Stainless Steel
300 lbf
118 lbf
34.2
$ 1.14
R3Azz
Chrome Steel
Radial
0.1875"
0.625"
0.196"
Shielded
Chrome Steel
283 lbf
112 lbf
38
$ 0.95
SR3Azz
440C Stainless Steel
Radial
0.1875"
0.625"
0.196"
Shielded
440C Stainless Steel
255 lbf
101 lbf
34.2
$ 1.14
R3zz
Chrome Steel
Radial
0.1875"
0.5"
0.196"
Shielded
Chrome Steel
249 lbf
88 lbf
43
$ 0.95
SR3zz
440C Stainless Steel
Radial
0.1875"
0.5"
0.196"
Shielded
440C Stainless Steel
224 lbf
79 lbf
38.7
$ 1.14
R168
Chrome Steel
Radial
0.25"
0.375"
0.125"
Open
Chrome Steel
71 lbf
31 lbf
48
$ 1.15
SR168
440C Stainless Steel
Radial
0.25"
0.375"
0.125"
Open
440C Stainless Steel
64 lbf
28 lbf
43.2
$ 1.38
R168 2rs
Chrome Steel
Radial
0.25"
0.375"
0.125"
Sealed
Chrome Steel
71 lbf
31 lbf
48
$ 1.15
SR168 2rs
440C Stainless Steel
Radial
0.25"
0.375"
0.125"
Sealed
440C Stainless Steel
64 lbf
28 lbf
43.2
$ 1.38
R168zz
Chrome Steel
Radial
0.25"
0.375"
0.125"
Shielded
Chrome Steel
71 lbf
31 lbf
48
$ 1.15
SR168zz
440C Stainless Steel
Radial
0.25"
0.375"
0.125"
Shielded
440C Stainless Steel
64 lbf
28 lbf
43.2
$ 1.38
R188
Chrome Steel
Radial
0.25"
0.5"
0.125"
Open
Chrome Steel
207 lbf
80 lbf
40
$ 1.15
SR188
440C Stainless Steel
Radial
0.25"
0.5"
0.125"
Open
440C Stainless Steel
186 lbf
72 lbf
36
$ 1.38
R188 2rs
Chrome Steel
Radial
0.25"
0.5"
0.1875"
Sealed
Chrome Steel
207 lbf
80 lbf
40
$ 1.15
SR188 2rs
440C Stainless Steel
Radial
0.25"
0.5"
0.1875"
Sealed
440C Stainless Steel
186 lbf
72 lbf
36
$ 1.38
R188zz
Chrome Steel
Radial
0.25"
0.5"
0.1875"
Shielded
Chrome Steel
207 lbf
80 lbf
40
$ 1.15
SR188zz
440C Stainless Steel
Radial
0.25"
0.5"
0.1875"
Shielded
440C Stainless Steel
186 lbf
72 lbf
36
$ 1.38