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Unit of Measure

Specifications

Series

 N/A Light-Duty

Shaft Size d

 N/A 1.2500 in

Bearing Type 

 N/A Ball Bearing

Bearing Number

 N/A RA103RRB2

Seal Type

 N/A Shroud Seal

Housing Construction

 N/A Two-Bolt Pillow Block

Alternate Part Name

 N/A PBS 1 1/4S

Dimensions

Dimension A1

 N/A 2.64 mm0.104 in

Base to Center Height H

 N/A 42.9 mm1.688 in

Total Length L

 N/A 158.8 mm6.25 in

Total Width A

 N/A 30.2 mm1.188 in

Bolt Hole Spacing J

 N/A 119.1 mm4.688 in

Bolt Hole Width N

 N/A 14.3 mm0.563 in

Bolt Hole Length N1

 N/A 22.2 mm0.875 in

Foot Height H1

 N/A 3.4 mm0.134 in

Total Height H2

 N/A 84.9 mm3.344 in

Dimension d1

 N/A 44.1 mm1.736 in

Dimension B1

 N/A 35.7 mm1.406 in

Dimension S1

 N/A 26.71 mm1.052 in

Basic Load Ratings

Static Load Rating

 N/A 11300 N2530 lbf

Dynamic Load Rating

 N/A 21600 N4850 lbf
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