Designed for flush mounting with machined bases and four bolt holes.
features
Powder coated epoxy cast iron housing with extended inner ring bearings
Skwezloc® concentric locking for near perfect concentricity
Single lip contact seal
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
Outer Ring Land Profile
Standard
Overall Width
3.75 in
Housing Width
3.75 in
Radial Dynamic Load Capacity (lb)
2801
Pilot Configuration
No Pilot
Overall Width (in)
3.75
Locking Type
Concentric
Housing Width (in)
3.75
Bore Shape
Straight
Bolt Center-to-Center Length (in)
2.7500
Internal Clearance
Standard
T Core
2.375
Insert Material
52100 Bearing Steel, Black Oxided
Series
SF-T
Centerline to Front Face (in)
0.875
Speed [Max]
6350 rpm
Length Through Bore (in)
1.48
Flange Type
4-Bolt Flange
Retainer Type
Land Riding
End Type
Open End
Expansion
No
Bolt Hole Spacing
2 3/4 in
Housing Construction
One Piece
Bearing Type
Ball Bearing
Operating Temperature [Max]
220 °F
Replaceable Insert
Yes
Bolt Size (in)
0.4375
Inner Race Heat Treat Method
Zone-Hardened
Radial Static Load Capacity (lb)
1651
Locking Device
Skwezloc® Concentric Collar
Platform
Gold Line Ball Bearing
Overall Height (in)
1.5
Housing Color
Gray
Collar O.D.
1.938 in
End Cap
No
Inch/Metric
Inch
Bolt Center-to-Center Length
2.75 in
Insert No.
2-1TC
Measure Units
Inch
Bore Size - Inch
1
Bearing Design
Non-Expansion
Housing Base
Solid
Housing Material
Cast Iron
Angle of Misalignment
±2°
Shaft Dia.
1 in
Collar OD (in)
1.9375
Misalignment Type
Static Only
Housing Length
3 3/4 in
Bearing Insert Coating
Black Oxide
Duty Series
Standard
Bolt Size
0.438 in
Overall Height
1.5 in
Maximum Operating Temperature
220
Inner Race Length (in)
1.48
Seal Type
Single Lip Contact
Mounted Unit Duty
Standard Duty
Overall Length (in)
3.75
Bore Size
1 in
Relubricatable
Yes
Foot Height
0.531 in
Overall Length
3.75 in
Inner Race Length
1.48 in
Lubrication
Lithium Complex NLGI 2 Grease
Foot Height (in)
0.53125
Bolt Circle Dia.
N/A
Centerline to Front Face
0.875 in
Radial Dynamic Load Capacity
2801 lb
Weight
2.155 LB
EAN or UPC
662461033036
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