PRODUCT SERIES

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

Stainless Steel Bearings

Models and specifications

50 catalog records. Dimensions in mm.

Model

Bore / shaft diameter

Outside diameter

Width / length

Specifications

SFR0Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.191

3.967

1.588

View specifications

Model	SFR0
Seal type	Open
Inner diameter(d)mm	1.191
Outer diameter(D)mm	3.967
Width(B)mm	1.588
Flange outer diameter (Df)mm	5.156
Flange width (Bf) mm	0.33
Basic dynamic load rating Cr (N)	21
Basic static load rating Cor (N)	6

SFR0ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.191

3.967

2.38

View specifications

Model	SFR0ZZ
Seal type	Metal shields
Inner diameter(d)mm	1.191
Outer diameter(D)mm	3.967
Width(B)mm	2.38
Flange outer diameter (Df)mm	5.156
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	21
Basic static load rating Cor (N)	6

SFR1Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.397

4.763

1.984

View specifications

Model	SFR1
Seal type	Open
Inner diameter(d)mm	1.397
Outer diameter(D)mm	4.763
Width(B)mm	1.984
Flange outer diameter (Df)mm	5.944
Flange width (Bf) mm	0.584
Basic dynamic load rating Cr (N)	44
Basic static load rating Cor (N)	12

SFR1ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.397

4.763

2.779

View specifications

Model	SFR1ZZ
Seal type	Metal shields
Inner diameter(d)mm	1.397
Outer diameter(D)mm	4.763
Width(B)mm	2.779
Flange outer diameter (Df)mm	5.944
Flange width (Bf) mm	0.787
Basic dynamic load rating Cr (N)	44
Basic static load rating Cor (N)	12

SFR1-4Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.984

6.35

2.38

View specifications

Model	SFR1-4
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)	54
Basic static load rating Cor (N)	17

SFR1-4-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.984

6.35

3.571

View specifications

Model	SFR1-4-2RS
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)	54
Basic static load rating Cor (N)	17

SFR1-4ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

1.984

6.35

3.571

View specifications

Model	SFR1-4ZZ
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)	54
Basic static load rating Cor (N)	17

SFR1-5Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

7.938

2.779

View specifications

Model	SFR1-5
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)	106
Basic static load rating Cor (N)	32

SFR1-5-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

7.938

3.571

View specifications

Model	SFR1-5-2RS
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)	106
Basic static load rating Cor (N)	32

SFR1-5ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

7.938

3.571

View specifications

Model	SFR1-5ZZ
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)	106
Basic static load rating Cor (N)	32

SFR133Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

4.763

1.588

View specifications

Model	SFR133
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)	36
Basic static load rating Cor (N)	11

SFR133ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

2.38

4.763

2.38

View specifications

Model	SFR133ZZ
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)	36
Basic static load rating Cor (N)	11

SFR144Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

6.35

2.38

View specifications

Model	SFR144
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)	54
Basic static load rating Cor (N)	17

SFR144-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

6.35

2.779

View specifications

Model	SFR144-2RS
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)	54
Basic static load rating Cor (N)	17

SFR144ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

6.35

2.779

View specifications

Model	SFR144ZZ
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)	54
Basic static load rating Cor (N)	17

SFR2Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.967

View specifications

Model	SFR2
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)	121
Basic static load rating Cor (N)	39

SFR2-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.967

View specifications

Model	SFR2-2RS
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)	121
Basic static load rating Cor (N)	39

SFR2ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.967

View specifications

Model	SFR2ZZ
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)	121
Basic static load rating Cor (N)	39

SFR2-5Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

7.938

2.779

View specifications

Model	SFR2-5
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)	107
Basic static load rating Cor (N)	32

SFR2-5-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

7.938

3.571

View specifications

Model	SFR2-5-2RS
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)	107
Basic static load rating Cor (N)	32

SFR2-5ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

7.938

3.571

View specifications

Model	SFR2-5ZZ
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)	107
Basic static load rating Cor (N)	32

SFR2-6Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

2.779

View specifications

Model	SFR2-6
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)	122
Basic static load rating Cor (N)	41

SFR2-6-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.571

View specifications

Model	SFR2-6-2RS
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)	122
Basic static load rating Cor (N)	41

SFR2-6ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.175

9.525

3.571

View specifications

Model	SFR2-6ZZ
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)	122
Basic static load rating Cor (N)	41

SFR155Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.967

7.938

2.779

View specifications

Model	SFR155
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)	69
Basic static load rating Cor (N)	27

SFR155ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

3.967

7.938

3.175

View specifications

Model	SFR155ZZ
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)	69
Basic static load rating Cor (N)	27

SFR156Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

7.938

2.779

View specifications

Model	SFR156
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)	69
Basic static load rating Cor (N)	27

SFR156-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

7.938

3.175

View specifications

Model	SFR156-2RS
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)	69
Basic static load rating Cor (N)	27

SFR156ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

7.938

3.175

View specifications

Model	SFR156ZZ
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)	69
Basic static load rating Cor (N)	27

SFR166Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

9.525

3.175

View specifications

Model	SFR166
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)	136
Basic static load rating Cor (N)	49

SFR166-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

9.525

3.175

View specifications

Model	SFR166-2RS
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)	136
Basic static load rating Cor (N)	49

SFR166ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

9.525

3.175

View specifications

Model	SFR166ZZ
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)	136
Basic static load rating Cor (N)	49

SFR3Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

12.7

3.967

View specifications

Model	SFR3
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)	249
Basic static load rating Cor (N)	88

SFR3-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

12.7

4.978

View specifications

Model	SFR3-2RS
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)	249
Basic static load rating Cor (N)	88

SFR3ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

4.763

12.7

3.967

View specifications

Model	SFR3ZZ
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)	249
Basic static load rating Cor (N)	88

SFR168Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

9.525

3.175

View specifications

Model	SFR168
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)	71
Basic static load rating Cor (N)	31

SFR168-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

9.525

3.175

View specifications

Model	SFR168-2RS
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)	71
Basic static load rating Cor (N)	31

SFR168ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

9.525

3.175

View specifications

Model	SFR168ZZ
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)	71
Basic static load rating Cor (N)	31

SFR188Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

12.7

3.175

View specifications

Model	SFR188
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)	207
Basic static load rating Cor (N)	80

SFR188-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

12.7

4.763

View specifications

Model	SFR188-2RS
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)	207
Basic static load rating Cor (N)	80

SFR188ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

12.7

4.763

View specifications

Model	SFR188ZZ
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)	207
Basic static load rating Cor (N)	80

SFR4Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

15.875

4.978

View specifications

Model	SFR4
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)	283
Basic static load rating Cor (N)	112

SFR4-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

15.875

4.978

View specifications

Model	SFR4-2RS
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)	283
Basic static load rating Cor (N)	112

SFR4ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

6.35

15.875

4.978

View specifications

Model	SFR4ZZ
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)	283
Basic static load rating Cor (N)	112

SFR1810Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

7.938

12.7

3.967

View specifications

Model	SFR1810
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)	104
Basic static load rating Cor (N)	50

SFR1810-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

7.938

12.7

3.967

View specifications

Model	SFR1810-2RS
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	0.33
Basic dynamic load rating Cr (N)	104
Basic static load rating Cor (N)	50

SFR1810ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

7.938

12.7

3.967

View specifications

Model	SFR1810ZZ
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	0.33
Basic dynamic load rating Cr (N)	104
Basic static load rating Cor (N)	50

SFR6Inch Miniature Flanged Bearings (Open, ZZ, 2RS)

9.525

22.225

5.558

View specifications

Model	SFR6
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)	637
Basic static load rating Cor (N)	256

SFR6-2RSInch Miniature Flanged Bearings (Open, ZZ, 2RS)

9.525

22.225

7.142

View specifications

Model	SFR6-2RS
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)	637
Basic static load rating Cor (N)	256

SFR6ZZInch Miniature Flanged Bearings (Open, ZZ, 2RS)

9.525

22.225

7.142

View specifications

Model	SFR6ZZ
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)	637
Basic static load rating Cor (N)	256

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