DUOHUIBEARINGSDUOHUI BEARINGS

PRODUCT SERIES

Flanged Bearings with Extended Inner Rings

Flanged Bearings

Flanged Bearings with Extended Inner Rings

Models and specifications

19 catalog records. Dimensions in mm.

ModelBore / shaft diameterOutside diameterWidth / lengthSpecifications
FRW0Flanged Bearings with Extended Inner Rings1.1913.967—
View specifications
Bore1.191 mm
Outside diameter3.967
Flange outer diameter5.156
chamfer0.1
Open/outer ring width1.588
Open/inner ring width2.38
Open/flange width0.33
Open/reference modelFRW0
Metal seal/outer ring width2.38
Metal seal/inner ring width3.175
Metal seal/flange width0.787
Metal Seal/Reference ModelFRW0ZZ
FRW1Flanged Bearings with Extended Inner Rings1.3974.763—
View specifications
Bore1.397 mm
Outside diameter4.763
Flange outer diameter5.944
chamfer0.1
Open/outer ring width1.984
Open/inner ring width2.779
Open/flange width0.584
Open/reference modelFRW1
Metal seal/outer ring width2.779
Metal seal/inner ring width3.571
Metal seal/flange width0.787
Metal Seal/Reference ModelFRW1ZZ
FRW1-4Flanged Bearings with Extended Inner Rings1.9846.35—
View specifications
Bore1.984 mm
Outside diameter6.35
Flange outer diameter7.518
chamfer0.1
Open/outer ring width2.38
Open/inner ring width3.175
Open/flange width0.584
Open/reference modelFRW1-4
Metal seal/outer ring width3.571
Metal seal/inner ring width4.366
Metal seal/flange width0.787
Metal Seal/Reference ModelFRW1-4ZZ
FRW133Flanged Bearings with Extended Inner Rings2.384.763—
View specifications
Bore2.38 mm
Outside diameter4.763
Flange outer diameter5.944
chamfer0.1
Open/outer ring width1.588
Open/inner ring width2.38
Open/flange width0.457
Open/reference modelFRW133
Metal seal/outer ring width2.38
Metal seal/inner ring width3.175
Metal seal/flange width0.787
Metal Seal/Reference ModelFRW133ZZ
FRW1-5Flanged Bearings with Extended Inner Rings2.387.938—
View specifications
Bore2.38 mm
Outside diameter7.938
Flange outer diameter9.119
chamfer0.15
Open/outer ring width2.779
Open/inner ring width3.571
Open/flange width0.584
Open/reference modelFRW1-5
Metal seal/outer ring width3.571
Metal seal/inner ring width4.366
Metal seal/flange width0.787
Metal Seal/Reference ModelFRW1-5ZZ
FRW144Flanged Bearings with Extended Inner Rings3.1756.35—
View specifications
Bore3.175 mm
Outside diameter6.35
Flange outer diameter7.518
chamfer0.1
Open/outer ring width2.38
Open/inner ring width3.175
Open/flange width0.584
Open/reference modelFRW144
Metal seal/outer ring width2.779
Metal seal/inner ring width3.571
Metal seal/flange width0.787
Metal Seal/Reference ModelFRW144ZZ
FRW2-5Flanged Bearings with Extended Inner Rings3.1757.938—
View specifications
Bore3.175 mm
Outside diameter7.938
Flange outer diameter9.119
chamfer0.1
Open/outer ring width2.779
Open/inner ring width3.571
Open/flange width0.584
Open/reference modelFRW2-5
Metal seal/outer ring width3.571
Metal seal/inner ring width4.366
Metal seal/flange width0.787
Metal Seal/Reference ModelFRW2-5ZZ
FRW2-6Flanged Bearings with Extended Inner Rings3.1759.525—
View specifications
Bore3.175 mm
Outside diameter9.525
Flange outer diameter10.719
chamfer0.15
Open/outer ring width2.779
Open/inner ring width3.571
Open/flange width0.584
Open/reference modelFRW2-6
Metal seal/outer ring width3.571
Metal seal/inner ring width4.366
Metal seal/flange width0.787
Metal Seal/Reference ModelFRW2-6ZZ
FRW2Flanged Bearings with Extended Inner Rings3.1759.525—
View specifications
Bore3.175 mm
Outside diameter9.525
Flange outer diameter11.176
chamfer0.3
Open/outer ring width3.967
Open/inner ring width4.763
Open/flange width0.762
Open/reference modelFRW2
Metal seal/outer ring width3.967
Metal seal/inner ring width4.763
Metal seal/flange width0.762
Metal Seal/Reference ModelFRW2ZZ
FRW155Flanged Bearings with Extended Inner Rings3.9677.938—
View specifications
Bore3.967 mm
Outside diameter7.938
Flange outer diameter9.119
chamfer0.1
Open/outer ring width2.779
Open/inner ring width3.571
Open/flange width0.584
Open/reference modelFRW155
Metal seal/outer ring width3.175
Metal seal/inner ring width3.967
Metal seal/flange width0.914
Metal Seal/Reference ModelFRW155ZZ
FRW156Flanged Bearings with Extended Inner Rings4.7637.938—
View specifications
Bore4.763 mm
Outside diameter7.938
Flange outer diameter9.119
chamfer0.1
Open/outer ring width2.779
Open/inner ring width3.571
Open/flange width0.584
Open/reference modelFRW156
Metal seal/outer ring width3.175
Metal seal/inner ring width3.967
Metal seal/flange width0.914
Metal Seal/Reference ModelFRW156ZZ
FRW166Flanged Bearings with Extended Inner Rings4.7639.525—
View specifications
Bore4.763 mm
Outside diameter9.525
Flange outer diameter10.719
chamfer0.1
Open/outer ring width3.175
Open/inner ring width3.967
Open/flange width0.584
Open/reference modelFRW166
Metal seal/outer ring width3.175
Metal seal/inner ring width3.967
Metal seal/flange width0.787
Metal Seal/Reference ModelFRW166ZZ
FRW3Flanged Bearings with Extended Inner Rings4.76312.7—
View specifications
Bore4.763 mm
Outside diameter12.7
Flange outer diameter14.351
chamfer0.3
Open/outer ring width3.967
Open/inner ring width4.763
Open/flange width1.067
Open/reference modelFRW3
Metal seal/outer ring width4.978
Metal seal/inner ring width5.773
Metal seal/flange width1.067
Metal Seal/Reference ModelFRW3ZZ
FRW3 W19Flanged Bearings with Extended Inner Rings4.76312.7—
View specifications
Bore4.763 mm
Outside diameter12.7
Flange outer diameter14.351
chamfer0.3
Open/outer ring width4.978
Open/inner ring width5.773
Open/flange width1.067
Open/reference modelFRW3 W19
Metal seal/outer ring width-
Metal seal/inner ring width-
Metal seal/flange width-
Metal Seal/Reference Model-
FRW168Flanged Bearings with Extended Inner Rings6.359.525—
View specifications
Bore6.35 mm
Outside diameter9.525
Flange outer diameter10.719
chamfer0.1
Open/outer ring width3.175
Open/inner ring width3.967
Open/flange width0.584
Open/reference modelFRW168
Metal seal/outer ring width3.175
Metal seal/inner ring width3.967
Metal seal/flange width0.889
Metal Seal/Reference ModelFRW168ZZ
FRW188Flanged Bearings with Extended Inner Rings6.3512.7—
View specifications
Bore6.35 mm
Outside diameter12.7
Flange outer diameter13.894
chamfer0.15
Open/outer ring width3.175
Open/inner ring width3.967
Open/flange width0.584
Open/reference modelFRW188
Metal seal/outer ring width4.763
Metal seal/inner ring width5.558
Metal seal/flange width1.143
Metal Seal/Reference ModelFRW188ZZ
FRW4Flanged Bearings with Extended Inner Rings6.3515.875—
View specifications
Bore6.35 mm
Outside diameter15.875
Flange outer diameter17.526
chamfer0.3
Open/outer ring width4.978
Open/inner ring width5.773
Open/flange width1.067
Open/reference modelFRW4
Metal seal/outer ring width4.978
Metal seal/inner ring width5.773
Metal seal/flange width1.067
Metal Seal/Reference ModelFRW4ZZ
FRWFlanged Bearings with Extended Inner Rings7.93812.7—
View specifications
Bore7.938 mm
Outside diameter12.7
Flange outer diameter13.894
chamfer0.15
Open/outer ring width3.967
Open/inner ring width4.763
Open/flange width0.33
Open/reference modelFRW
Metal seal/outer ring width3.967
Metal seal/inner ring width4.763
Metal seal/flange width0.33
Metal Seal/Reference ModelFRW1810ZZ
1810Flanged Bearings with Extended Inner Rings7.93812.7—
View specifications
Bore7.938 mm
Outside diameter12.7
Flange outer diameter13.894
chamfer0.15
Open/outer ring width3.967
Open/inner ring width4.763
Open/flange width0.33
Open/reference model1810
Metal seal/outer ring width3.967
Metal seal/inner ring width4.763
Metal seal/flange width0.33
Metal Seal/Reference ModelFRW1810ZZ
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