PRODUCT SERIES

Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

Miniature Bearings

Models and specifications

47 catalog records. Dimensions in mm.

Model

Bore / shaft diameter

Outside diameter

Width / length

Specifications

FR1-4Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.984

6.35

2.38

View specifications

Model	FR1-4
Seal type	Open
Inner diameter(d)mm	1.984
Outer diameter(D)mm	6.35
Width(B)mm	2.38
Flange outer diameter (Df)mm	7.518
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	284
Basic static load rating Cor (N)	96
Basic static load rating Cor (N)	-

FR1-4-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.984

6.35

3.571

View specifications

Model	FR1-4-2RS
Seal type	Rubber seals
Inner diameter(d)mm	1.984
Outer diameter(D)mm	6.35
Width(B)mm	3.571
Flange outer diameter (Df)mm	7.518
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	284
Basic static load rating Cor (N)	96
Basic static load rating Cor (N)	-

FR1-4ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.984

6.35

3.571

View specifications

Model	FR1-4ZZ
Seal type	Metal shields
Inner diameter(d)mm	1.984
Outer diameter(D)mm	6.35
Width(B)mm	3.571
Flange outer diameter (Df)mm	7.518
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	284
Basic static load rating Cor (N)	96
Basic static load rating Cor (N)	-

FR1-5Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

7.938

2.779

View specifications

Model	FR1-5
Seal type	Open
Inner diameter(d)mm	2.38
Outer diameter(D)mm	7.938
Width(B)mm	2.779
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	552
Basic static load rating Cor (N)	176
Basic static load rating Cor (N)	-

FR1-5-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

7.938

3.571

View specifications

Model	FR1-5-2RS
Seal type	Rubber seals
Inner diameter(d)mm	2.38
Outer diameter(D)mm	7.938
Width(B)mm	3.571
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	552
Basic static load rating Cor (N)	176
Basic static load rating Cor (N)	-

FR1-5ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

7.938

3.571

View specifications

Model	FR1-5ZZ
Seal type	Metal shields
Inner diameter(d)mm	2.38
Outer diameter(D)mm	7.938
Width(B)mm	3.571
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	552
Basic static load rating Cor (N)	176
Basic static load rating Cor (N)	-

FR133Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

4.763

1.588

View specifications

Model	FR133
Seal type	Open
Inner diameter(d)mm	2.38
Outer diameter(D)mm	4.763
Width(B)mm	1.588
Flange outer diameter (Df)mm	5.944
Flange width (Bf) mm	0.457
Basic dynamic load rating Cr (N)	144
Basic static load rating Cor (N)	53
Basic static load rating Cor (N)	-

FR133-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

4.763

2.38

View specifications

Model	FR133-2RS
Seal type	Rubber seals
Inner diameter(d)mm	2.38
Outer diameter(D)mm	4.763
Width(B)mm	2.38
Flange outer diameter (Df)mm	5.944
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	144
Basic static load rating Cor (N)	53
Basic static load rating Cor (N)	-

FR133ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

4.763

2.38

View specifications

Model	FR133ZZ
Seal type	Metal shields
Inner diameter(d)mm	2.38
Outer diameter(D)mm	4.763
Width(B)mm	2.38
Flange outer diameter (Df)mm	5.944
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	144
Basic static load rating Cor (N)	53
Basic static load rating Cor (N)	-

FR144Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

6.35

2.38

View specifications

Model	FR144
Seal type	Open
Inner diameter(d)mm	3.175
Outer diameter(D)mm	6.35
Width(B)mm	2.38
Flange outer diameter (Df)mm	7.518
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	284
Basic static load rating Cor (N)	96
Basic static load rating Cor (N)	-

FR144-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

6.35

2.779

View specifications

Model	FR144-2RS
Seal type	Rubber seals
Inner diameter(d)mm	3.175
Outer diameter(D)mm	6.35
Width(B)mm	2.779
Flange outer diameter (Df)mm	7.518
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	284
Basic static load rating Cor (N)	96
Basic static load rating Cor (N)	-

FR144ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

6.35

2.779

View specifications

Model	FR144ZZ
Seal type	Metal shields
Inner diameter(d)mm	3.175
Outer diameter(D)mm	6.35
Width(B)mm	2.779
Flange outer diameter (Df)mm	7.518
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	284
Basic static load rating Cor (N)	96
Basic static load rating Cor (N)	-

FR2Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.967

View specifications

Model	FR2
Seal type	Open
Inner diameter(d)mm	3.175
Outer diameter(D)mm	9.525
Width(B)mm	3.967
Flange outer diameter (Df)mm	11.176
Flange width (Bf) mm	0.762
Basic dynamic load rating Cr (N)	631
Basic static load rating Cor (N)	219
Basic static load rating Cor (N)	-

FR2-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.967

View specifications

Model	FR2-2RS
Seal type	Rubber seals
Inner diameter(d)mm	3.175
Outer diameter(D)mm	9.525
Width(B)mm	3.967
Flange outer diameter (Df)mm	11.176
Flange width (Bf) mm	0.762
Basic dynamic load rating Cr (N)	631
Basic static load rating Cor (N)	219
Basic static load rating Cor (N)	-

FR2ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.967

View specifications

Model	FR2ZZ
Seal type	Metal shields
Inner diameter(d)mm	3.175
Outer diameter(D)mm	9.525
Width(B)mm	3.967
Flange outer diameter (Df)mm	11.176
Flange width (Bf) mm	0.762
Basic dynamic load rating Cr (N)	631
Basic static load rating Cor (N)	219
Basic static load rating Cor (N)	-

FR2-5Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

7.938

2.779

View specifications

Model	FR2-5
Seal type	Open
Inner diameter(d)mm	3.175
Outer diameter(D)mm	7.938
Width(B)mm	2.779
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	558
Basic static load rating Cor (N)	180
Basic static load rating Cor (N)	-

FR2-5-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

7.938

3.571

View specifications

Model	FR2-5-2RS
Seal type	Rubber seals
Inner diameter(d)mm	3.175
Outer diameter(D)mm	7.938
Width(B)mm	3.571
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	558
Basic static load rating Cor (N)	180
Basic static load rating Cor (N)	-

FR2-5ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

7.938

3.571

View specifications

Model	FR2-5ZZ
Seal type	Metal shields
Inner diameter(d)mm	3.175
Outer diameter(D)mm	7.938
Width(B)mm	3.571
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	558
Basic static load rating Cor (N)	180
Basic static load rating Cor (N)	-

FR2-6Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

2.779

View specifications

Model	FR2-6
Seal type	Open
Inner diameter(d)mm	3.175
Outer diameter(D)mm	9.525
Width(B)mm	2.779
Flange outer diameter (Df)mm	10.719
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	640
Basic static load rating Cor (N)	227
Basic static load rating Cor (N)	-

FR2-6-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.571

View specifications

Model	FR2-6-2RS
Seal type	Rubber seals
Inner diameter(d)mm	3.175
Outer diameter(D)mm	9.525
Width(B)mm	3.571
Flange outer diameter (Df)mm	10.719
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	640
Basic static load rating Cor (N)	227
Basic static load rating Cor (N)	-

FR2-6ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.571

View specifications

Model	FR2-6ZZ
Seal type	Metal shields
Inner diameter(d)mm	3.175
Outer diameter(D)mm	9.525
Width(B)mm	3.571
Flange outer diameter (Df)mm	10.719
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	640
Basic static load rating Cor (N)	227
Basic static load rating Cor (N)	-

FR155Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.967

7.938

2.779

View specifications

Model	FR155
Seal type	Open
Inner diameter(d)mm	3.967
Outer diameter(D)mm	7.938
Width(B)mm	2.779
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	359
Basic static load rating Cor (N)	150
Basic static load rating Cor (N)	-

FR155ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.967

7.938

3.175

View specifications

Model	FR155ZZ
Seal type	Metal shields
Inner diameter(d)mm	3.967
Outer diameter(D)mm	7.938
Width(B)mm	3.175
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.914
Basic dynamic load rating Cr (N)	359
Basic static load rating Cor (N)	150
Basic static load rating Cor (N)	-

Original parameter versions (pending review)

Inch Miniature Flanged Bearings (Open, ZZ, 2RS) · 122:24

Model	FR155ZZ
Seal type	Rubber seals
Inner diameter(d)mm	3.967
Outer diameter(D)mm	7.938
Width(B)mm	3.175
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.914
Basic dynamic load rating Cr (N)	359
Basic static load rating Cor (N)	150
Basic static load rating Cor (N)	-

FR156Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

7.938

2.779

View specifications

Model	FR156
Seal type	Open
Inner diameter(d)mm	4.763
Outer diameter(D)mm	7.938
Width(B)mm	2.779
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	359
Basic static load rating Cor (N)	150
Basic static load rating Cor (N)	-

FR156-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

7.938

3.175

View specifications

Model	FR156-2RS
Seal type	Rubber seals
Inner diameter(d)mm	4.763
Outer diameter(D)mm	7.938
Width(B)mm	3.175
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.914
Basic dynamic load rating Cr (N)	359
Basic static load rating Cor (N)	150
Basic static load rating Cor (N)	-

FR156ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

7.938

3.175

View specifications

Model	FR156ZZ
Seal type	Metal shields
Inner diameter(d)mm	4.763
Outer diameter(D)mm	7.938
Width(B)mm	3.175
Flange outer diameter (Df)mm	9.119
Flange width (Bf) mm	0.914
Basic dynamic load rating Cr (N)	359
Basic static load rating Cor (N)	150
Basic static load rating Cor (N)	-

FR166Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

9.525

3.175

View specifications

Model	FR166
Seal type	Open
Inner diameter(d)mm	4.763
Outer diameter(D)mm	9.525
Width(B)mm	3.175
Flange outer diameter (Df)mm	10.719
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	709
Basic static load rating Cor (N)	272
Basic static load rating Cor (N)	-

FR166-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

9.525

3.175

View specifications

Model	FR166-2RS
Seal type	Rubber seals
Inner diameter(d)mm	4.763
Outer diameter(D)mm	9.525
Width(B)mm	3.175
Flange outer diameter (Df)mm	10.719
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	709
Basic static load rating Cor (N)	272
Basic static load rating Cor (N)	-

FR166ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

9.525

3.175

View specifications

Model	FR166ZZ
Seal type	Metal shields
Inner diameter(d)mm	4.763
Outer diameter(D)mm	9.525
Width(B)mm	3.175
Flange outer diameter (Df)mm	10.719
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	709
Basic static load rating Cor (N)	272
Basic static load rating Cor (N)	-

FR3Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

12.7

3.967

View specifications

Model	FR3
Seal type	Open
Inner diameter(d)mm	4.763
Outer diameter(D)mm	12.7
Width(B)mm	3.967
Flange outer diameter (Df)mm	14.351
Flange width (Bf) mm	1.067
Basic dynamic load rating Cr (N)	1301
Basic static load rating Cor (N)	488
Basic static load rating Cor (N)	-

FR3-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

12.7

4.978

View specifications

Model	FR3-2RS
Seal type	Rubber seals
Inner diameter(d)mm	4.763
Outer diameter(D)mm	12.7
Width(B)mm	4.978
Flange outer diameter (Df)mm	14.351
Flange width (Bf) mm	1.067
Basic dynamic load rating Cr (N)	1301
Basic static load rating Cor (N)	488
Basic static load rating Cor (N)	-

FR3ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

12.7

3.967

View specifications

Model	FR3ZZ
Seal type	Metal shields
Inner diameter(d)mm	4.763
Outer diameter(D)mm	12.7
Width(B)mm	3.967
Flange outer diameter (Df)mm	14.351
Flange width (Bf) mm	1.067
Basic dynamic load rating Cr (N)	1301
Basic static load rating Cor (N)	488
Basic static load rating Cor (N)	-

FR168Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

9.525

3.175

View specifications

Model	FR168
Seal type	Open
Inner diameter(d)mm	6.35
Outer diameter(D)mm	9.525
Width(B)mm	3.175
Flange outer diameter (Df)mm	10.719
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	373
Basic static load rating Cor (N)	172
Basic static load rating Cor (N)	-

FR168-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

9.525

3.175

View specifications

Model	FR168-2RS
Seal type	Rubber seals
Inner diameter(d)mm	6.35
Outer diameter(D)mm	9.525
Width(B)mm	3.175
Flange outer diameter (Df)mm	10.719
Flange width (Bf) mm	0.914
Basic dynamic load rating Cr (N)	373
Basic static load rating Cor (N)	172
Basic static load rating Cor (N)	-

FR168ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

9.525

3.175

View specifications

Model	FR168ZZ
Seal type	Metal shields
Inner diameter(d)mm	6.35
Outer diameter(D)mm	9.525
Width(B)mm	3.175
Flange outer diameter (Df)mm	10.719
Flange width (Bf) mm	0.914
Basic dynamic load rating Cr (N)	373
Basic static load rating Cor (N)	172
Basic static load rating Cor (N)	-

FR188Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

12.7

3.175

View specifications

Model	FR188
Seal type	Open
Inner diameter(d)mm	6.35
Outer diameter(D)mm	12.7
Width(B)mm	3.175
Flange outer diameter (Df)mm	13.894
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	1082
Basic static load rating Cor (N)	442
Basic static load rating Cor (N)	-

FR188-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

12.7

4.763

View specifications

Model	FR188-2RS
Seal type	Rubber seals
Inner diameter(d)mm	6.35
Outer diameter(D)mm	12.7
Width(B)mm	4.763
Flange outer diameter (Df)mm	13.894
Flange width (Bf) mm	1.143
Basic dynamic load rating Cr (N)	1082
Basic static load rating Cor (N)	442
Basic static load rating Cor (N)	-

FR188ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

12.7

4.763

View specifications

Model	FR188ZZ
Seal type	Metal shields
Inner diameter(d)mm	6.35
Outer diameter(D)mm	12.7
Width(B)mm	4.763
Flange outer diameter (Df)mm	13.894
Flange width (Bf) mm	1.143
Basic dynamic load rating Cr (N)	1082
Basic static load rating Cor (N)	442
Basic static load rating Cor (N)	-

FR4Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

15.875

4.978

View specifications

Model	FR4
Seal type	Open
Inner diameter(d)mm	6.35
Outer diameter(D)mm	15.875
Width(B)mm	4.978
Flange outer diameter (Df)mm	17.526
Flange width (Bf) mm	1.067
Basic dynamic load rating Cr (N)	1480
Basic static load rating Cor (N)	621
Basic static load rating Cor (N)	-

FR4-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

15.875

4.978

View specifications

Model	FR4-2RS
Seal type	Rubber seals
Inner diameter(d)mm	6.35
Outer diameter(D)mm	15.875
Width(B)mm	4.978
Flange outer diameter (Df)mm	17.526
Flange width (Bf) mm	1.067
Basic dynamic load rating Cr (N)	1480
Basic static load rating Cor (N)	621
Basic static load rating Cor (N)	-

FR4ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

15.875

4.978

View specifications

Model	FR4ZZ
Seal type	Metal shields
Inner diameter(d)mm	6.35
Outer diameter(D)mm	15.875
Width(B)mm	4.978
Flange outer diameter (Df)mm	17.526
Flange width (Bf) mm	1.067
Basic dynamic load rating Cr (N)	1480
Basic static load rating Cor (N)	621
Basic static load rating Cor (N)	-

FR1810Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

7.938

12.7

3.967

View specifications

Model	FR1810
Seal type	Open
Inner diameter(d)mm	7.938
Outer diameter(D)mm	12.7
Width(B)mm	3.967
Flange outer diameter (Df)mm	13.894
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	542
Basic static load rating Cor (N)	276
Basic static load rating Cor (N)	-

FR1810-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

7.938

12.7

3.967

View specifications

Model	FR1810-2RS
Seal type	Rubber seals
Inner diameter(d)mm	7.938
Outer diameter(D)mm	12.7
Width(B)mm	3.967
Flange outer diameter (Df)mm	13.894
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	542
Basic static load rating Cor (N)	276
Basic static load rating Cor (N)	-

FR1810ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

7.938

12.7

3.967

View specifications

Model	FR1810ZZ
Seal type	Metal shields
Inner diameter(d)mm	7.938
Outer diameter(D)mm	12.7
Width(B)mm	3.967
Flange outer diameter (Df)mm	13.894
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	542
Basic static load rating Cor (N)	276
Basic static load rating Cor (N)	-

FR6Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

9.525

22.225

5.558

View specifications

Model	FR6
Seal type	Open
Inner diameter(d)mm	9.525
Outer diameter(D)mm	22.225
Width(B)mm	5.558
Flange outer diameter (Df)mm	24.511
Flange width (Bf) mm	1.575
Basic dynamic load rating Cr (N)	3332
Basic static load rating Cor (N)	1422
Basic static load rating Cor (N)	-

FR6-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

9.525

22.225

7.142

View specifications

Model	FR6-2RS
Seal type	Rubber seals
Inner diameter(d)mm	9.525
Outer diameter(D)mm	22.225
Width(B)mm	7.142
Flange outer diameter (Df)mm	24.511
Flange width (Bf) mm	1.575
Basic dynamic load rating Cr (N)	3332
Basic static load rating Cor (N)	1422
Basic static load rating Cor (N)	-

FR6ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

9.525

22.225

7.142

View specifications

Model	FR6ZZ
Seal type	Metal shields
Inner diameter(d)mm	9.525
Outer diameter(D)mm	22.225
Width(B)mm	7.142
Flange outer diameter (Df)mm	24.511
Flange width (Bf) mm	1.575
Basic dynamic load rating Cr (N)	3332
Basic static load rating Cor (N)	1422
Basic static load rating Cor (N)	-

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