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
Relubricatable
Yes
Centerline to Front Face (in)
1.281
Bearing Insert Coating
Black Oxide
Bore Shape
Straight
Internal Clearance
Standard
Measure Units
Inch
Inner Ring OD (in)
2.469
Bolt Center-to-Center Length
2.75 in
Angle of Misalignment
±2°
Housing Construction
One Piece
Operating Temperature [Max]
220 °F
Housing Color
Gray
Duty Series
Standard
Housing Width
4.56 in
Overall Length
7.469 in
Outer Ring Land Profile
Standard
Locking Type
Set Screws
Overall Height to Inner Ring (in)
2.156
Overall Height to Inner Ring
2.156 in
Housing Material
Cast Iron
Replaceable Insert
Yes
Lubrication
Lithium Complex NLGI 2 Grease
Overall Length (in)
7.469
Bore Size - Inch
1.938
Housing Width (in)
4.56
End Cap
No
Bore Size
1.938 in
Inner Race Heat Treat Method
Zone-Hardened
Foot Height
0.5 in
Pilot Configuration
No Pilot
Flange Type
3-Bolt Flange Bracket
Inner Ring O.D.
2.469 in
Seal Type
Felt Labyrinth
Inch/Metric
Inch
Centerline to Front Face
1.281 in
Bearing Type
Ball Bearing
Misalignment Type
Static Only
Insert Material
52100 Bearing Steel, Black Oxided
Expansion
No
Speed [Max]
3550 rpm
Bolt Center-to-Center Length (in)
2.7500
Housing Base
Solid
Insert No.
2-115
Retainer Type
Land Riding
Maximum Operating Temperature
220
Foot Height (in)
0.5
Weight
5.91 LB
EAN or UPC
662461010310
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