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