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
Duty Series
Standard
Misalignment Type
Static Only
Operating Temperature [Max]
220 °F
Overall Height to Inner Ring
1.875 in
Overall Width (in)
3.75
Overall Length (in)
6.125
Measure Units
Inch
Outer Ring Land Profile
Standard
Relubricatable
Yes
Expansion
No
Bolt Center-to-Center Length
2 in
Centerline to Front Face (in)
1
Bore Shape
Straight
Bolt Center-to-Center Length (in)
2
Retainer Type
Land Riding
Bolt Size (in)
0.5000
Internal Clearance
Standard
Length Through Bore (in)
1.859
Radial Dynamic Load Capacity (lb)
5782
Bearing Type
Ball Bearing
Housing Width (in)
3.75
Radial Static Load Capacity (lb)
3493
Housing Material
Cast Iron
Housing Base
Solid
Inner Ring OD (in)
1.859
Bore Size - Inch
1.375
Inner Ring O.D.
1.859 in
Overall Height to Inner Ring (in)
1.875
Lubrication
Lithium Complex NLGI 2 Grease
Bolt Size
0.5 in
Housing Width
3.75 in
Overall Width
3.75 in
Insert No.
2-16
Replaceable Insert
Yes
Centerline to Front Face
1 in
Overall Length
6.125 in
Maximum Operating Temperature
220
Overall Height (in)
1.875
Inner Race Length
1.859 in
Inner Race Length (in)
1.859
Housing Construction
One Piece
Inch/Metric
Inch
Angle of Misalignment
±2°
Overall Height
1.875 in
Inner Race Heat Treat Method
Zone-Hardened
Foot Height
0.5 in
Locking Type
Set Screws
Flange Type
3-Bolt Flange Bracket
Bearing Insert Coating
Black Oxide
Housing Color
Gray
Seal Type
Felt Labyrinth
Radial Dynamic Load Capacity
5782 lb
Foot Height (in)
0.5
Insert Material
52100 Bearing Steel, Black Oxided
Speed [Max]
4650 rpm
Bore Size
1.375 in
Pilot Configuration
No Pilot
End Cap
No
Weight
3.7 LB
EAN or UPC
662461010235
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