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Miniature ball bearings

Miniature ball bearings

Miniature ball bearings Feature

Bearing No Inside Diameter b Outside Diameter D Width B Flange Dimensions Radius r
min 		Basic Load Rating
 Ball Complement
Open Shielded& Sealed Open Dynamic Cr Static Cor Number Size
Df Wf
 mm mm mm mm mm mm mm N N
mm
673
683
693
603
623 		L630
L730
бн
бн
бн
3
3
3
3
3
 6
7
8
9
10 		2
2
3
3
4 		2.5
3
4
5
4 		7.2
8.1
9.5
10.5
11.5 		0.6
0.5
0.7
0.7
1.0
0.05
0.15
0.15
0.15
0.15 		155
293
284
440
440 		8
7
6
7
7 		8
7
6
7
7 		0.794
1.19119
1.588
1.588
1.588
674
бн
684
бн
бн
694
604
624
634 		L740
L840
L940
L1040
[1]40W3.5
бн
бн
бн
бн
4
4
4
4
4
4
4
4
4 		7
8
9
10
11
11
12
13
16
 2
2
2.5
3
3.5
4
4
5
5 		2.5
3
4
4
бн
4
4
5
5
8.2
9.2
10.3
11.2
бн
12.5
13.5
15
бн 		0.6
0.6
0.6
0.6
бн
1.0
1.0
1.0
бн 		0.1
0.1
0.15
0.15
0.1
0.15
0.2
0.2
0.2 		254
391
440
440
547
547
742
992
1333 		9
7
7
8
8
9
7
6
8 		9
7
7
8
8
9
7
6
8 		0.794
1.191
1.588
1.588
1.588
1.588
2.0
2.381
2.381
675
бн
бн
685
бн
695
605
625
635		 L850
L950
L940
L1050
[1]50W4
бн
бн
бн
бн
5
5
5
5
5
5
5
5
5 		8
9
10
11
11
13
14
16
19 		2
2.5
3
3
4
4
5
5
6
 2.5
3
4
5
бн
4
5
5
6 		9.2
бн
бн
12.5
бн
15
16
18
бн 		0.6
бн
бн
0.8
бн
1.0
1.0
1.0
бн 		0.08
0.1
0.1
0.2
0.15
0.2
0.2
0.3
0.3 		274
499
511
547
547
831
1017
1333
1778 		9
10
8
9
8
8
7
8
6 		9
10
8
9
8
8
7
8
6 		0.794
1.191
1.588
1.588
1.588
2.0
2.381
2.381
3.969
676
бн
686
696
 L1060
L1260
L1360
бн
 6
6
6
6 		10
12
13
15 		2.5
3
3.5
5 		3
4
5
5 		11.2
13.2
15
17 		0.6
0.6
1.0
1.2 		0.1
0.15
0.2
0.2 		547
831
831
1333 		9
10
8
8 		9
10
8
8

1.191
1.588
2.0
2.381