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 Height to Inner Ring (in)
1.875
Centerline to Front Face (in)
1
Housing Color
Gray
Bore Size
1.25 in
Misalignment Type
Static Only
Bearing Type
Ball Bearing
Outer Ring Land Profile
Standard
Radial Dynamic Load Capacity
5782 lb
Overall Height (in)
1.875
Overall Length (in)
6.125
Lubrication
Lithium Complex NLGI 2 Grease
Expansion
No
Bolt Size
0.5 in
Inner Ring OD (in)
1.859
Insert Material
52100 Bearing Steel, Black Oxided
Overall Height
1.875 in
Pilot Configuration
No Pilot
Housing Base
Solid
Bore Size - Inch
1.25
Overall Height to Inner Ring
1.875 in
Inner Ring O.D.
1.859 in
Replaceable Insert
Yes
Bore Shape
Straight
Bolt Size (in)
0.5000
Bearing Insert Coating
Black Oxide
Inner Race Length (in)
1.859
End Cap
No
Centerline to Front Face
1 in
Measure Units
Inch
Insert No.
2-14
Operating Temperature [Max]
220 °F
Housing Width (in)
3.75
Inner Race Length
1.859 in
Length Through Bore (in)
1.859
Speed [Max]
4650 rpm
Radial Dynamic Load Capacity (lb)
5782
Relubricatable
Yes
Bolt Center-to-Center Length
2 in
Retainer Type
Land Riding
Radial Static Load Capacity (lb)
3493
Flange Type
3-Bolt Flange Bracket
Internal Clearance
Standard
Housing Width
3.75 in
Locking Type
Set Screws
Bolt Center-to-Center Length (in)
2
Inch/Metric
Inch
Overall Width
3.75 in
Duty Series
Standard
Angle of Misalignment
±2°
Overall Length
6.125 in
Seal Type
Felt Labyrinth
Foot Height
0.5 in
Housing Material
Cast Iron
Foot Height (in)
0.5
Maximum Operating Temperature
220
Overall Width (in)
3.75
Inner Race Heat Treat Method
Zone-Hardened
Housing Construction
One Piece
Weight
3.775 LB
EAN or UPC
662461010211
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