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Miniature Single Row Ball Bearings

(Open)

Inch Series

   
Radial Open Bearings (Inch Series)
Load Ratings (Lbs.)
Bearing Number
GRW P/N
Bored (d)
Outer Diameter (D)
Width (B)
DYN Cr
STATIC Cor
RPM
R09
1016
.0400
.1250
.0469
51
11
148,000
R0
1191
.0469
.1562
.0625
163
44
129,000
R1
1397
.0550
.1875
.0781
239
67
114,000
R1-4
5/64
.0781
.2500
.0937
286
90
95,000
R133
2380
.0937
.1875
.0625
192
59
94,000
R1-5
3/32
.0937
.3125
.1094
644
215
62,000
R144
3175
.1250
.2500
.0937
292
97
80,000
R2-5
1/8A
.1250
.3125
.1094
644
215
65,000
R-2
1/8B
.1250
.3750
.1562
720
260
61,000
R2A
1/8B/083
.1250
.5000
.1719
720
260
61,000
R155
3967
.1562
.3125
.1094
391
165
62,000
3967/B
.1562
.3750
.1094
391
165
69,000
R156
4763A
.1875
.3125
.1094
391
165
65,000
R166
4763B
.1875
.3750
.1250
730
271
56,000
4763A/8
.1875
.5000
.1094
391
165
70,000
R-3
3/16
.1875
.5000
.1562
1,339
488
50,000
R168
6350A
.2500
.3750
.1250
391
165
54,000
R188
6350B
.2500
.5000
.1250
730
271
38,000
R-4
1/4A
.2500
.6250
.1960
1,651
670
43,000
R-4A
1/4
.2500
.7500
.2188
2,522
1,057
35,000
R1810
7938
.3125
.5000
.1562
539
279
45,000
R-6
3/8
.3750
.8750
.2188
2,555
1,129
30,000

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