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
Bearing Insert Coating
Black Oxide
Inner Ring OD (in)
1.594
Bolt Size (in)
0.3750
Housing Base
Solid
Bore Shape
Straight
Outer Ring Land Profile
Standard
Measure Units
Inch
Operating Temperature [Max]
220 °F
Inner Race Heat Treat Method
Zone-Hardened
Relubricatable
Yes
Replaceable Insert
Yes
Duty Series
Standard
Overall Length (in)
5.359
Maximum Operating Temperature
220
Insert Material
52100 Bearing Steel, Black Oxided
Length Through Bore (in)
1.594
Speed [Max]
5450 rpm
Foot Height
0.375 in
Retainer Type
Land Riding
Radial Dynamic Load Capacity (lb)
4381
Housing Construction
One Piece
Inch/Metric
Inch
Overall Width (in)
3.22
Angle of Misalignment
±2°
Centerline to Front Face (in)
0.875
Bearing Type
Ball Bearing
Locking Type
Set Screws
Housing Color
Gray
Bolt Center-to-Center Length
1.875 in
Insert No.
1-14
Bolt Center-to-Center Length (in)
1.8750
Expansion
No
Foot Height (in)
0.375
Lubrication
Lithium Complex NLGI 2 Grease
Bore Size - Inch
1.25
Bolt Size
0.375 in
Overall Height
1.625 in
Housing Width
3.22 in
Housing Width (in)
3.22
Overall Height (in)
1.625
Overall Length
5.359 in
Flange Type
3-Bolt Flange Bracket
Centerline to Front Face
0.875 in
Housing Material
Cast Iron
Internal Clearance
Standard
Bore Size
1.25 in
Radial Dynamic Load Capacity
4381 lb
Overall Height to Inner Ring
1.625 in
Overall Width
3.22 in
Inner Race Length
1.594 in
Seal Type
Felt Labyrinth
End Cap
No
Inner Race Length (in)
1.594
Misalignment Type
Static Only
Radial Static Load Capacity (lb)
2567
Pilot Configuration
No Pilot
Inner Ring O.D.
1.594 in
Overall Height to Inner Ring (in)
1.625
Weight
2.215 LB
EAN or UPC
662461010204
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
