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Piloted flange units provide an accurately machined piloted diameter adjacent to the mounting face to position the unit in a close fitting bore in the mounting surface.
features
K-lok shaft locking device
Combination seal-slinger system
Rugged one-piece cast iron housing
Spherically seated bearing insert
Superior antirotation pin arrangement
Temperature range from -65 °F to 300 °F
Housing Construction
One Piece
Inch/Metric
Inch
Overall Width
1 13/16 in
Seal Type
Contact Seals
Dynamic Load Rating
6735 lbf
Style
4-Bolt Piloted Flange
Bearing Type
Ball Bearing
Lubrication
Relubricatable
Locking Device
Setscrew Locking Collar
End Type
Open End
Bearing Insert
MB251-516
Bolt Size
7/16 in
Bearing Design
Non-Expansion
Housing Width
1 1/4 in
Housing Material
Cast Iron
Flange Type
4-Bolt Piloted Flange
Collar Extension
9/16 in
Flange Thickness
0.875 in
Housing Length
5 in
Bolt Circle Dia.
4 1/8 in
Static Load Rating [Max]
3000 lbf
Shaft Dia.
1.3125 in
Pilot Diameter
3.375 in
Mounted Unit Duty
Standard Duty
Bolt Hole Size
7/16 in
Housing Height
5 in
Duty
Normal-Duty
Bolt Hole Spacing
2.916816 in
Weight
3.07 LB
EAN or UPC
662864015196
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