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