Narrow housing with three bolt holes on one side of the housing.
applications
Tight spaces
Tail pulleys
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
Felt labyrinth seal and flinger for dry & dusty environment
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
Housing Width (in)
3.22
Foot Height (in)
0.375
Bolt Center-to-Center Length (in)
1.8750
Bore Size
1.125 in
Misalignment Type
Static Only
Housing Color
Gray
Duty Series
Standard
Housing Material
Cast Iron
Overall Length (in)
5.359
Angle of Misalignment
±2°
Overall Height to Inner Ring
1.625 in
Bolt Center-to-Center Length
1.875 in
Bearing Insert Coating
Black Oxide
Measure Units
Inch
Insert No.
2-12
Locking Type
Set Screws
Seal Type
Felt Labyrinth
Outer Ring Land Profile
Standard
Speed [Max]
5450 rpm
End Cap
No
Expansion
No
Inner Race Heat Treat Method
Zone-Hardened
Internal Clearance
Standard
Overall Height to Inner Ring (in)
1.625
Bore Shape
Straight
Inner Ring OD (in)
1.594
Foot Height
0.375 in
Lubrication
Lithium Complex NLGI 2 Grease
Operating Temperature [Max]
220 °F
Housing Base
Solid
Insert Material
52100 Bearing Steel, Black Oxided
Retainer Type
Land Riding
Flange Type
3-Bolt Flange Bracket
Pilot Configuration
No Pilot
Bearing Type
Ball Bearing
Bore Size - Inch
1.125
Inch/Metric
Inch
Overall Length
5.359 in
Maximum Operating Temperature
220
Housing Construction
One Piece
Inner Ring O.D.
1.594 in
Centerline to Front Face (in)
0.875
Centerline to Front Face
0.875 in
Relubricatable
Yes
Housing Width
3.22 in
Replaceable Insert
Yes
Weight
2.45 LB
EAN or UPC
662461010181
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