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