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Inch series miniature deep groove ball bearings ( d ＜ 0.5 inch )

C&H offers a comprehensive line of miniature deep groove bearings ranging in size from .1181 to 1.000 inch O.D. (3mm to 26mm), available in inch and metric sizes. Stainless steel or chrome steel bearings are available with crown or ribbon type metallic cages, as well as plastic crown type cages. The miniature deep groove bearings offers high precision, low noise, durability and long life. 

C&H miniature deep groove ball bearings are used in a variety of applications, including: medical equipment, advanced automotive applications and household electrical appliances such as air conditioners, vacuum cleaners, VCRs and video cameras, and in motors for electronic controls systems, among others.

If you are looking for a miniature deep groove ball bearing for your application, then C&H is the perfect choice. We offer a wide range of bearings to meet your specific needs, and our bearings are backed by our satisfaction guarantee.

Contact us today to learn more about our miniature deep groove ball bearings.

PRODUCT FILTERS AND TABLE

Bore diameter (mm)

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Outside diameter (mm)

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Width (mm)

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Sealing
Open
UG
Seal on both sides
Seal on one side
Shield on both sides
Shield on one side
Locating feature outer ring
None
Flanged
Feature inner ring
None
Extended
Ring Material
52100
440C
304
316
Si3N4
ZrO2
Ball Material
52100
440C
304
316
Si3N4
ZrO2
Cage Material
SPCC
304
PA66
Peek
Brass
Designation

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Toggle ： Metric Imperial   Sort By :
Designation Bore diameter Outside diameter Width Flange diameter Flange width Basic dynamic load rating Basic static load rating
d D B/B1 D3 C1 Cr C0r
mm
mm
mm
mm
mm
N
N
FRW133 2.380 4.763 2.38 3 0.787 58 20
FRW133-2Z 2.380 4.763 3.172 3 0.787 58 20
FRW1-5 2.380 7.938 3.571 4.39 0.584 196 71
FRW1-5-2Z 2.380 7.938 4.364 4.39 0.787 196 71
FRW144 3.175 6.350 3.172 4.09 0.584 129 44
FRW144-2Z 3.175 6.350 3.571 4.09 0.787 129 44
FRW2-5 3.175 7.938 3.571 4.39 0.584 254 80
FRW2-5-2Z 3.175 7.938 4.364 4.39 0.787 254 80
FRW2-6 3.175 9.525 3.571 4.39 0.584 289 102
FRW2-6-2Z 3.175 9.525 4.364 4.39 0.787 289 102
FRW2 3.175 9.525 4.76 5.08 0.762 289 102
FRW2-2Z 3.175 9.525 4.76 5.08 0.762 289 102
FRW155 3.967 7.938 3.571 5.61 0.584 151 62
FRW155-2Z 3.967 7.938 3.967 5.61 0.914 151 62
FRW156 4.763 7.938 3.571 5.61 0.584 165 67
FRW156-2Z 4.763 7.938 3.967 5.61 0.914 165 67
FRW166 4.763 9.525 3.967 5.97 0.584 320 120
FRW166-2Z 4.763 9.525 3.967 5.97 0.787 320 120
FRW3 4.763 12.700 5.771 7.01 1.067 592 218
FRW3-2Z 4.763 12.700 5.771 7.01 1.067 592 218
FRW168 6.350 9.525 3.967 7.24 0.584 191 93
FRW168-2Z 6.350 9.525 3.967 7.24 0.914 191 93
FRW188 6.350 12.700 3.967 8.38 0.584 374 169
FRW188-2Z 6.350 12.700 5.555 8.38 1.143 374 169
FRW188-2RS 6.350 12.700 5.555 8.38 1.143 374 169
FRW4 6.350 15.875 5.771 8.2 1.067 672 280
FRW4-2Z 6.350 15.875 5.771 8.2 1.067 672 280
FRW1810 7.938 12.700 4.76 9.19 0.33 245 125
FRW1810-2Z 7.938 12.700 4.76 9.19 0.33 245 125
FRW6 9.525 22.225 6.35 12.4 1.575 1512 632
FRW133
d Bore diameter 2.380 mm
D Outside diameter 4.763 mm
B/B1 Width 2.38 mm
D3 Flange diameter 3 mm
C1 Flange width 0.787 mm
Cr Basic dynamic load rating 58 N
C0r Basic static load rating 20 N
FRW133-2Z
d Bore diameter 2.380 mm
D Outside diameter 4.763 mm
B/B1 Width 3.172 mm
D3 Flange diameter 3 mm
C1 Flange width 0.787 mm
Cr Basic dynamic load rating 58 N
C0r Basic static load rating 20 N
FRW1-5
d Bore diameter 2.380 mm
D Outside diameter 7.938 mm
B/B1 Width 3.571 mm
D3 Flange diameter 4.39 mm
C1 Flange width 0.584 mm
Cr Basic dynamic load rating 196 N
C0r Basic static load rating 71 N
FRW1-5-2Z
d Bore diameter 2.380 mm
D Outside diameter 7.938 mm
B/B1 Width 4.364 mm
D3 Flange diameter 4.39 mm
C1 Flange width 0.787 mm
Cr Basic dynamic load rating 196 N
C0r Basic static load rating 71 N
FRW144
d Bore diameter 3.175 mm
D Outside diameter 6.350 mm
B/B1 Width 3.172 mm
D3 Flange diameter 4.09 mm
C1 Flange width 0.584 mm
Cr Basic dynamic load rating 129 N
C0r Basic static load rating 44 N
FRW144-2Z
d Bore diameter 3.175 mm
D Outside diameter 6.350 mm
B/B1 Width 3.571 mm
D3 Flange diameter 4.09 mm
C1 Flange width 0.787 mm
Cr Basic dynamic load rating 129 N
C0r Basic static load rating 44 N
FRW2-5
d Bore diameter 3.175 mm
D Outside diameter 7.938 mm
B/B1 Width 3.571 mm
D3 Flange diameter 4.39 mm
C1 Flange width 0.584 mm
Cr Basic dynamic load rating 254 N
C0r Basic static load rating 80 N
FRW2-5-2Z
d Bore diameter 3.175 mm
D Outside diameter 7.938 mm
B/B1 Width 4.364 mm
D3 Flange diameter 4.39 mm
C1 Flange width 0.787 mm
Cr Basic dynamic load rating 254 N
C0r Basic static load rating 80 N
FRW2-6
d Bore diameter 3.175 mm
D Outside diameter 9.525 mm
B/B1 Width 3.571 mm
D3 Flange diameter 4.39 mm
C1 Flange width 0.584 mm
Cr Basic dynamic load rating 289 N
C0r Basic static load rating 102 N
FRW2-6-2Z
d Bore diameter 3.175 mm
D Outside diameter 9.525 mm
B/B1 Width 4.364 mm
D3 Flange diameter 4.39 mm
C1 Flange width 0.787 mm
Cr Basic dynamic load rating 289 N
C0r Basic static load rating 102 N
FRW2
d Bore diameter 3.175 mm
D Outside diameter 9.525 mm
B/B1 Width 4.76 mm
D3 Flange diameter 5.08 mm
C1 Flange width 0.762 mm
Cr Basic dynamic load rating 289 N
C0r Basic static load rating 102 N
FRW2-2Z
d Bore diameter 3.175 mm
D Outside diameter 9.525 mm
B/B1 Width 4.76 mm
D3 Flange diameter 5.08 mm
C1 Flange width 0.762 mm
Cr Basic dynamic load rating 289 N
C0r Basic static load rating 102 N
FRW155
d Bore diameter 3.967 mm
D Outside diameter 7.938 mm
B/B1 Width 3.571 mm
D3 Flange diameter 5.61 mm
C1 Flange width 0.584 mm
Cr Basic dynamic load rating 151 N
C0r Basic static load rating 62 N
FRW155-2Z
d Bore diameter 3.967 mm
D Outside diameter 7.938 mm
B/B1 Width 3.967 mm
D3 Flange diameter 5.61 mm
C1 Flange width 0.914 mm
Cr Basic dynamic load rating 151 N
C0r Basic static load rating 62 N
FRW156
d Bore diameter 4.763 mm
D Outside diameter 7.938 mm
B/B1 Width 3.571 mm
D3 Flange diameter 5.61 mm
C1 Flange width 0.584 mm
Cr Basic dynamic load rating 165 N
C0r Basic static load rating 67 N
FRW156-2Z
d Bore diameter 4.763 mm
D Outside diameter 7.938 mm
B/B1 Width 3.967 mm
D3 Flange diameter 5.61 mm
C1 Flange width 0.914 mm
Cr Basic dynamic load rating 165 N
C0r Basic static load rating 67 N
FRW166
d Bore diameter 4.763 mm
D Outside diameter 9.525 mm
B/B1 Width 3.967 mm
D3 Flange diameter 5.97 mm
C1 Flange width 0.584 mm
Cr Basic dynamic load rating 320 N
C0r Basic static load rating 120 N
FRW166-2Z
d Bore diameter 4.763 mm
D Outside diameter 9.525 mm
B/B1 Width 3.967 mm
D3 Flange diameter 5.97 mm
C1 Flange width 0.787 mm
Cr Basic dynamic load rating 320 N
C0r Basic static load rating 120 N
FRW3
d Bore diameter 4.763 mm
D Outside diameter 12.700 mm
B/B1 Width 5.771 mm
D3 Flange diameter 7.01 mm
C1 Flange width 1.067 mm
Cr Basic dynamic load rating 592 N
C0r Basic static load rating 218 N
FRW3-2Z
d Bore diameter 4.763 mm
D Outside diameter 12.700 mm
B/B1 Width 5.771 mm
D3 Flange diameter 7.01 mm
C1 Flange width 1.067 mm
Cr Basic dynamic load rating 592 N
C0r Basic static load rating 218 N
FRW168
d Bore diameter 6.350 mm
D Outside diameter 9.525 mm
B/B1 Width 3.967 mm
D3 Flange diameter 7.24 mm
C1 Flange width 0.584 mm
Cr Basic dynamic load rating 191 N
C0r Basic static load rating 93 N
FRW168-2Z
d Bore diameter 6.350 mm
D Outside diameter 9.525 mm
B/B1 Width 3.967 mm
D3 Flange diameter 7.24 mm
C1 Flange width 0.914 mm
Cr Basic dynamic load rating 191 N
C0r Basic static load rating 93 N
FRW188
d Bore diameter 6.350 mm
D Outside diameter 12.700 mm
B/B1 Width 3.967 mm
D3 Flange diameter 8.38 mm
C1 Flange width 0.584 mm
Cr Basic dynamic load rating 374 N
C0r Basic static load rating 169 N
FRW188-2Z
d Bore diameter 6.350 mm
D Outside diameter 12.700 mm
B/B1 Width 5.555 mm
D3 Flange diameter 8.38 mm
C1 Flange width 1.143 mm
Cr Basic dynamic load rating 374 N
C0r Basic static load rating 169 N
FRW188-2RS
d Bore diameter 6.350 mm
D Outside diameter 12.700 mm
B/B1 Width 5.555 mm
D3 Flange diameter 8.38 mm
C1 Flange width 1.143 mm
Cr Basic dynamic load rating 374 N
C0r Basic static load rating 169 N
FRW4
d Bore diameter 6.350 mm
D Outside diameter 15.875 mm
B/B1 Width 5.771 mm
D3 Flange diameter 8.2 mm
C1 Flange width 1.067 mm
Cr Basic dynamic load rating 672 N
C0r Basic static load rating 280 N
FRW4-2Z
d Bore diameter 6.350 mm
D Outside diameter 15.875 mm
B/B1 Width 5.771 mm
D3 Flange diameter 8.2 mm
C1 Flange width 1.067 mm
Cr Basic dynamic load rating 672 N
C0r Basic static load rating 280 N
FRW1810
d Bore diameter 7.938 mm
D Outside diameter 12.700 mm
B/B1 Width 4.76 mm
D3 Flange diameter 9.19 mm
C1 Flange width 0.33 mm
Cr Basic dynamic load rating 245 N
C0r Basic static load rating 125 N
FRW1810-2Z
d Bore diameter 7.938 mm
D Outside diameter 12.700 mm
B/B1 Width 4.76 mm
D3 Flange diameter 9.19 mm
C1 Flange width 0.33 mm
Cr Basic dynamic load rating 245 N
C0r Basic static load rating 125 N
FRW6
d Bore diameter 9.525 mm
D Outside diameter 22.225 mm
B/B1 Width 6.35 mm
D3 Flange diameter 12.4 mm
C1 Flange width 1.575 mm
Cr Basic dynamic load rating 1512 N
C0r Basic static load rating 632 N
Bore diameter
d
2.380 mm
Outside diameter
D
4.763 mm
Width
B/B1
2.38 mm
Flange diameter
D3
3 mm
Flange width
C1
0.787 mm
Basic dynamic load rating
Cr
58 N
Basic static load rating
C0r
20 N
Bore diameter
d
2.380 mm
Outside diameter
D
4.763 mm
Width
B/B1
3.172 mm
Flange diameter
D3
3 mm
Flange width
C1
0.787 mm
Basic dynamic load rating
Cr
58 N
Basic static load rating
C0r
20 N
Bore diameter
d
2.380 mm
Outside diameter
D
7.938 mm
Width
B/B1
3.571 mm
Flange diameter
D3
4.39 mm
Flange width
C1
0.584 mm
Basic dynamic load rating
Cr
196 N
Basic static load rating
C0r
71 N
Bore diameter
d
2.380 mm
Outside diameter
D
7.938 mm
Width
B/B1
4.364 mm
Flange diameter
D3
4.39 mm
Flange width
C1
0.787 mm
Basic dynamic load rating
Cr
196 N
Basic static load rating
C0r
71 N
Bore diameter
d
3.175 mm
Outside diameter
D
6.350 mm
Width
B/B1
3.172 mm
Flange diameter
D3
4.09 mm
Flange width
C1
0.584 mm
Basic dynamic load rating
Cr
129 N
Basic static load rating
C0r
44 N
Bore diameter
d
3.175 mm
Outside diameter
D
6.350 mm
Width
B/B1
3.571 mm
Flange diameter
D3
4.09 mm
Flange width
C1
0.787 mm
Basic dynamic load rating
Cr
129 N
Basic static load rating
C0r
44 N
Bore diameter
d
3.175 mm
Outside diameter
D
7.938 mm
Width
B/B1
3.571 mm
Flange diameter
D3
4.39 mm
Flange width
C1
0.584 mm
Basic dynamic load rating
Cr
254 N
Basic static load rating
C0r
80 N
Bore diameter
d
3.175 mm
Outside diameter
D
7.938 mm
Width
B/B1
4.364 mm
Flange diameter
D3
4.39 mm
Flange width
C1
0.787 mm
Basic dynamic load rating
Cr
254 N
Basic static load rating
C0r
80 N
Bore diameter
d
3.175 mm
Outside diameter
D
9.525 mm
Width
B/B1
3.571 mm
Flange diameter
D3
4.39 mm
Flange width
C1
0.584 mm
Basic dynamic load rating
Cr
289 N
Basic static load rating
C0r
102 N
Bore diameter
d
3.175 mm
Outside diameter
D
9.525 mm
Width
B/B1
4.364 mm
Flange diameter
D3
4.39 mm
Flange width
C1
0.787 mm
Basic dynamic load rating
Cr
289 N
Basic static load rating
C0r
102 N
Bore diameter
d
3.175 mm
Outside diameter
D
9.525 mm
Width
B/B1
4.76 mm
Flange diameter
D3
5.08 mm
Flange width
C1
0.762 mm
Basic dynamic load rating
Cr
289 N
Basic static load rating
C0r
102 N
Bore diameter
d
3.175 mm
Outside diameter
D
9.525 mm
Width
B/B1
4.76 mm
Flange diameter
D3
5.08 mm
Flange width
C1
0.762 mm
Basic dynamic load rating
Cr
289 N
Basic static load rating
C0r
102 N
Bore diameter
d
3.967 mm
Outside diameter
D
7.938 mm
Width
B/B1
3.571 mm
Flange diameter
D3
5.61 mm
Flange width
C1
0.584 mm
Basic dynamic load rating
Cr
151 N
Basic static load rating
C0r
62 N
Bore diameter
d
3.967 mm
Outside diameter
D
7.938 mm
Width
B/B1
3.967 mm
Flange diameter
D3
5.61 mm
Flange width
C1
0.914 mm
Basic dynamic load rating
Cr
151 N
Basic static load rating
C0r
62 N
Bore diameter
d
4.763 mm
Outside diameter
D
7.938 mm
Width
B/B1
3.571 mm
Flange diameter
D3
5.61 mm
Flange width
C1
0.584 mm
Basic dynamic load rating
Cr
165 N
Basic static load rating
C0r
67 N
Bore diameter
d
4.763 mm
Outside diameter
D
7.938 mm
Width
B/B1
3.967 mm
Flange diameter
D3
5.61 mm
Flange width
C1
0.914 mm
Basic dynamic load rating
Cr
165 N
Basic static load rating
C0r
67 N
Bore diameter
d
4.763 mm
Outside diameter
D
9.525 mm
Width
B/B1
3.967 mm
Flange diameter
D3
5.97 mm
Flange width
C1
0.584 mm
Basic dynamic load rating
Cr
320 N
Basic static load rating
C0r
120 N
Bore diameter
d
4.763 mm
Outside diameter
D
9.525 mm
Width
B/B1
3.967 mm
Flange diameter
D3
5.97 mm
Flange width
C1
0.787 mm
Basic dynamic load rating
Cr
320 N
Basic static load rating
C0r
120 N
Bore diameter
d
4.763 mm
Outside diameter
D
12.700 mm
Width
B/B1
5.771 mm
Flange diameter
D3
7.01 mm
Flange width
C1
1.067 mm
Basic dynamic load rating
Cr
592 N
Basic static load rating
C0r
218 N
Bore diameter
d
4.763 mm
Outside diameter
D
12.700 mm
Width
B/B1
5.771 mm
Flange diameter
D3
7.01 mm
Flange width
C1
1.067 mm
Basic dynamic load rating
Cr
592 N
Basic static load rating
C0r
218 N
Bore diameter
d
6.350 mm
Outside diameter
D
9.525 mm
Width
B/B1
3.967 mm
Flange diameter
D3
7.24 mm
Flange width
C1
0.584 mm
Basic dynamic load rating
Cr
191 N
Basic static load rating
C0r
93 N
Bore diameter
d
6.350 mm
Outside diameter
D
9.525 mm
Width
B/B1
3.967 mm
Flange diameter
D3
7.24 mm
Flange width
C1
0.914 mm
Basic dynamic load rating
Cr
191 N
Basic static load rating
C0r
93 N
Bore diameter
d
6.350 mm
Outside diameter
D
12.700 mm
Width
B/B1
3.967 mm
Flange diameter
D3
8.38 mm
Flange width
C1
0.584 mm
Basic dynamic load rating
Cr
374 N
Basic static load rating
C0r
169 N
Bore diameter
d
6.350 mm
Outside diameter
D
12.700 mm
Width
B/B1
5.555 mm
Flange diameter
D3
8.38 mm
Flange width
C1
1.143 mm
Basic dynamic load rating
Cr
374 N
Basic static load rating
C0r
169 N
Bore diameter
d
6.350 mm
Outside diameter
D
12.700 mm
Width
B/B1
5.555 mm
Flange diameter
D3
8.38 mm
Flange width
C1
1.143 mm
Basic dynamic load rating
Cr
374 N
Basic static load rating
C0r
169 N
Bore diameter
d
6.350 mm
Outside diameter
D
15.875 mm
Width
B/B1
5.771 mm
Flange diameter
D3
8.2 mm
Flange width
C1
1.067 mm
Basic dynamic load rating
Cr
672 N
Basic static load rating
C0r
280 N
Bore diameter
d
6.350 mm
Outside diameter
D
15.875 mm
Width
B/B1
5.771 mm
Flange diameter
D3
8.2 mm
Flange width
C1
1.067 mm
Basic dynamic load rating
Cr
672 N
Basic static load rating
C0r
280 N
Bore diameter
d
7.938 mm
Outside diameter
D
12.700 mm
Width
B/B1
4.76 mm
Flange diameter
D3
9.19 mm
Flange width
C1
0.33 mm
Basic dynamic load rating
Cr
245 N
Basic static load rating
C0r
125 N
Bore diameter
d
7.938 mm
Outside diameter
D
12.700 mm
Width
B/B1
4.76 mm
Flange diameter
D3
9.19 mm
Flange width
C1
0.33 mm
Basic dynamic load rating
Cr
245 N
Basic static load rating
C0r
125 N
Bore diameter
d
9.525 mm
Outside diameter
D
22.225 mm
Width
B/B1
6.35 mm
Flange diameter
D3
12.4 mm
Flange width
C1
1.575 mm
Basic dynamic load rating
Cr
1512 N
Basic static load rating
C0r
632 N
111

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