Designed for flush mounting with machined bases and four bolt holes.
features
Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
Single lip contact seal
Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
Centerline to Front Face
0.875 in
Retainer Type
Land Riding
End Cap
No
Seal Type
Single Lip Contact
Speed [Max]
5450 rpm
Overall Height (in)
1.5625
Lubrication
Lithium Complex NLGI 2 Grease
Bore Size
1.25 in
Measure Units
Inch
Bearing Design
Non-Expansion
Maximum Operating Temperature
220
Angle of Misalignment
±2°
Pilot Configuration
No Pilot
Relubricatable
Yes
Inner Race Length (in)
1.5
Bolt Hole Spacing
3 1/4 in
Housing Base
Solid
T Core
2.875
Locking Type
Set Screws
Bolt Center-to-Center Length (in)
3.2500
Housing Color
Gray
Series
SF
Bearing Insert Coating
Black Oxide
Inner Race Length
1.5 in
Insert Material
52100 Bearing Steel, Black Oxided
Platform
Gold Line Ball Bearing
Bore Size - Inch
1.25
Locking Device
Setscrew Locking Collar
Duty Series
Standard
Bolt Center-to-Center Length
3.25 in
Overall Height
1.563 in
Foot Height (in)
0.53125
Bolt Circle Dia.
N/A
Centerline to Front Face (in)
0.875
Housing Construction
One Piece
Misalignment Type
Static Only
Mounted Unit Duty
Standard Duty
End Type
Open End
Inner Ring O.D.
1.594 in
Operating Temperature [Max]
220 °F
Inner Race Heat Treat Method
Zone-Hardened
Flange Type
4-Bolt Flange
Shaft Dia.
1.25 in
Inner Ring OD (in)
1.59375
Bore Shape
Straight
Insert No.
1-14C
Internal Clearance
Standard
Expansion
No
Housing Material
Cast Iron
Housing Length
4 1/4 in
Inch/Metric
Inch
Bearing Type
Ball Bearing
Outer Ring Land Profile
Standard
Foot Height
0.531 in
Replaceable Insert
Yes
Weight
2.75 LB
EAN or UPC
662461021965
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