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