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
Single lip contact seal
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
Inner Ring OD (in)
1.375
End Cap
No
Locking Type
Set Screws
Housing Width
2.75 in
Operating Temperature [Max]
220 °F
Maximum Operating Temperature
220
Centerline to Front Face (in)
0.813
Outer Ring Land Profile
Standard
Pilot Configuration
No Pilot
Inner Ring O.D.
1.375 in
Lubrication
Lithium Complex NLGI 2 Grease
Misalignment Type
Static Only
Seal Type
Single Lip Contact
Housing Color
Gray
Bolt Center-to-Center Length
1.625 in
Inch/Metric
Inch
Relubricatable
Yes
Housing Material
Cast Iron
Overall Height to Inner Ring (in)
1.5
Insert No.
2-1C
Inner Race Heat Treat Method
Zone-Hardened
Bore Size - Inch
1
Overall Height to Inner Ring
1.5 in
Bearing Insert Coating
Black Oxide
Replaceable Insert
Yes
Bolt Center-to-Center Length (in)
1.6250
Bore Shape
Straight
Bore Size
1 in
Insert Material
52100 Bearing Steel, Black Oxided
Expansion
No
Foot Height
0.375 in
Angle of Misalignment
±2°
Retainer Type
Land Riding
Speed [Max]
6350 rpm
Flange Type
3-Bolt Flange Bracket
Duty Series
Standard
Housing Width (in)
2.75
Measure Units
Inch
Overall Length
4.75 in
Centerline to Front Face
0.813 in
Housing Construction
One Piece
Internal Clearance
Standard
Bearing Type
Ball Bearing
Overall Length (in)
4.75
Foot Height (in)
0.375
Housing Base
Solid
Weight
1.615 LB
EAN or UPC
662461026007
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