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