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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Fafnir® Mounted Ball Bearings > Fafnir® Pillow Block Mounted Bearings > Fafnir® Pillow Block Mounted Bearings Eccentric Locking Collar > Part Number PB 1 1/4S  
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Part Number PB 1 1/4S, Fafnir® Pillow Block Mounted Bearings Eccentric Locking Collar






Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Basic Load Ratings

Specifications

Series
Light-Duty

Shaft Size d
1 1/4 in

Bearing Type 
Ball Bearing

Bearing Number
RA103RRB2

Seal Type
Shroud Seal

Housing Construction
Two-Bolt Pillow Block

Alternate Part Name
PB 1 1/4S


Dimensions

Base to Center Height H
33.3 mm
1.313 in

Total Length L
123.8 mm
4.875 in

Total Width A
31.8 mm
1.25 in

Bolt Hole Width N
10.3 mm
0.406 in

Foot Height H1
3.68 mm
0.145 in

Total Height H2
66.7 mm
2.625 in

Dimension d1
44.1 mm
1.736 in

Dimension B1
35.7 mm
1.406 in

Dimension S1
26.71 mm
1.052 in

Dimension T
19 mm
0.75 in


Basic Load Ratings

Static Load Rating
11300 N
2530 lbf

Dynamic Load Rating
21600 N
4850 lbf



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Catalog and Technical Information - Mounted Bearings
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Timken® Fafnir® Mounted Bearings Sale Sheet

Timken® Fafnir® Farm Line Interchange


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