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FR-Series

This product may also be offered in
Stainless Steel
Call for availability

Bearing Number

A Dimension

B Dimension

C Dimension

D Dimension

E Dimension

Bore *

Load Rating

R-1125-5HDS

1.125

11/32

7/32

3/4"

No Flange

5/16" Hex

276#

FR-1125-5HDS

1.125

11/32

7/32

9/16

1.202

5/16" Hex

276#

FR-1281-4DS

1.281

11/32

7/32

9/16

1.355

1/4" Round

276#

FR-1281-5DS

1.281

11/32

7/32

9/16

1.355

5/16" Round

276#

FR-1281-5HDS

1.281

11/32

7/32

9/16

1.355

5/16" Hex

276#

 *DUE TO NORMAL WEAR; IT IS BEST TO MEASURE SHAFT SIZE WHEN DETERMINING BORE DIMENSION

A Dimension tolerance = +0.010/-0.000, B and E Dimension tolerance = +0.010/-0.010

FEATURES:

bullet The above bearings have 7- 7/32" Diameter balls and retainer.
bullet The above bearings are produced with a 16 teeth per inch knurl on the outside body of the bearing, (A Dimension), to assist in the assembly of the roll.
 
bullet S following the bearing number designates a front seal.
bullet DS following the part number designates a front and a back seal. The DS is standard on the FR Series.
 
bullet These bearings may be ordered with either light oil or greased packed lubricant.

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Bearing Index

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