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