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Unit of Measure

Specifications

Manufacturing Part Number

 N/A 1103KRR3 + COL

Series

 N/A Industrial

Shaft Size d

 N/A 1 1/4 in

Bore Type

 N/A Cylindrical bore

Bearing Type

 N/A Ball Bearing

Material

 N/A Bearing Steel

Lubrication Type

 N/A Non-Relubricatable

O.D. Type

 N/A Cylindrical OD

Sub Series

 N/A 1..KRR

Seal Type

 N/A Shroud Seal

Dimensions

Outside Diameter D

 N/A 2.441 in62 mm

Inner Ring Width B

 N/A 1.4370 in36.51 mm

Outside Ring Width C

 N/A 0.630 in16 mm

Radius r

 N/A 0.024 in0.6 mm

Center of Bearing from End S

 N/A 0.72 in18.3 mm

Set Screw Size

 N/A 5/16-18

Number of Set Screws

 N/A 2

Angle between Set Screws

 N/A 90 º

Dimension d1

 N/A 1.736 in44.1 mm

Dimension B1

 N/A 1.906 in48.4 mm

Dimension B2

 N/A 0.626 in15.9 mm

Basic Load Ratings

Static Load Rating

 N/A 2530 lbf11300 N

Dynamic Load Rating

 N/A 4850 lbf21600 N
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