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
Overall Width
2.75 in
Inch/Metric
Inch
Outer Ring Land Profile
Standard
Radial Static Load Capacity (lb)
1651
Foot Height
0.375 in
Bore Shape
Straight
Overall Width (in)
2.75
Bolt Center-to-Center Length (in)
1.6250
Flange Type
3-Bolt Flange Bracket
Seal Type
Felt Labyrinth
Insert Material
52100 Bearing Steel, Black Oxided
Maximum Operating Temperature
220
Bearing Type
Ball Bearing
Bolt Center-to-Center Length
1.625 in
Angle of Misalignment
±2°
Overall Length
4.75 in
Internal Clearance
Standard
Speed [Max]
6350 rpm
Centerline to Front Face
0.813 in
Length Through Bore (in)
1.375
Duty Series
Standard
End Cap
No
Misalignment Type
Static Only
Overall Height to Inner Ring
1.5 in
Centerline to Front Face (in)
0.813
Insert No.
2-1
Bolt Size
0.375 in
Overall Length (in)
4.75
Bolt Size (in)
0.3750
Overall Height to Inner Ring (in)
1.5
Radial Dynamic Load Capacity (lb)
2801
Housing Construction
One Piece
Lubrication
Lithium Complex NLGI 2 Grease
Overall Height (in)
1.5
Bore Size - Inch
1
Expansion
No
Overall Height
1.5 in
Retainer Type
Land Riding
Housing Width
2.75 in
Inner Race Length (in)
1.375
Pilot Configuration
No Pilot
Inner Ring O.D.
1.375 in
Radial Dynamic Load Capacity
2801 lb
Measure Units
Inch
Relubricatable
Yes
Foot Height (in)
0.375
Housing Width (in)
2.75
Housing Color
Gray
Inner Race Length
1.375 in
Replaceable Insert
Yes
Inner Race Heat Treat Method
Zone-Hardened
Bearing Insert Coating
Black Oxide
Housing Material
Cast Iron
Housing Base
Solid
Inner Ring OD (in)
1.375
Operating Temperature [Max]
220 °F
Bore Size
1 in
Locking Type
Set Screws
Weight
1.62 LB
EAN or UPC
662461010167
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