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
Skwezloc® concentric locking for near perfect concentricity
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
Overall Length
4.75 in
End Cap
No
Lubrication
Lithium Complex NLGI 2 Grease
Bolt Center-to-Center Length
1.812 in
Foot Height (in)
1.563
Outer Ring Land Profile
Standard
Overall Length (in)
4.75
Measure Units
Inch
Angle of Misalignment
±2°
Relubricatable
Yes
Bore Shape
Straight
Speed [Max]
9000 rpm
Bore Size
1 in
Housing Width
2.75 in
Misalignment Type
Static Only
Duty Series
Standard
Insert Material
52100 Bearing Steel, Black Oxided
Seal Type
Felt Labyrinth
Overall Height to Inner Ring (in)
0.375
Housing Base
Solid
Internal Clearance
Standard
Bore Size - Inch
1
Bolt Center-to-Center Length (in)
1.8125
Bearing Insert Coating
Black Oxide
Housing Material
Cast Iron
Overall Height to Inner Ring
0.375 in
Replaceable Insert
Yes
Flange Type
3-Bolt Flange Bracket
Inner Race Heat Treat Method
Zone-Hardened
Pilot Configuration
No Pilot
Insert No.
2-1T
Housing Width (in)
2.75
Housing Color
Gray
Centerline to Front Face
0.875 in
Collar O.D.
1.938 in
Housing Construction
One Piece
Retainer Type
Land Riding
Centerline to Front Face (in)
0.875
Maximum Operating Temperature
220
Operating Temperature [Max]
220 °F
Expansion
No
Inch/Metric
Inch
Foot Height
1.563 in
Bearing Type
Ball Bearing
Collar OD (in)
1.938
Locking Type
Concentric
Weight
1.815 LB
EAN or UPC
662461031599
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