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