Designed for flush mounting with machined bases for light loads and two bolt holes.
features
Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
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
Pilot Configuration
No Pilot
Bolt Circle Dia.
3 57/64 in
Lubrication
Lithium Complex NLGI 2 Grease
Inner Race Heat Treat Method
Zone-Hardened
Expansion
No
Measure Units
Inch
Mounted Unit Duty
Standard Duty
Operating Temperature [Max]
220 °F
Overall Height to Inner Ring (in)
1.438
Flange Type
2-Bolt Flange
Housing Color
Gray
Shaft Dia.
1 in
Insert Material
52100 Bearing Steel, Black Oxided
Housing Width (in)
2.75
Maximum Operating Temperature
220
End Cap
No
Replaceable Insert
Yes
Bearing Design
Non-Expansion
Radial Dynamic Load Capacity
2801 lb
Platform
Gold Line Ball Bearing
Angle of Misalignment
±2°
Bolt Center-to-Center Length (in)
3.8910
Inner Race Length
1.375 in
Centerline to Front Face (in)
0.813
Bore Shape
Straight
Insert No.
2-1C
Locking Type
Set Screws
Overall Height
1.438 in
Retainer Type
Land Riding
Radial Static Load Capacity (lb)
1651
Bolt Size (in)
0.4375
Housing Width
2.75 in
Relubricatable
Yes
Internal Clearance
Standard
Foot Height (in)
0.531
Radial Dynamic Load Capacity (lb)
2801
Speed [Max]
6350 rpm
Inner Ring O.D.
1.375 in
Overall Height (in)
1.4375
Series
SFT
Bolt Hole Spacing
3 57/64 in
Duty Series
Standard
Housing Length
4 7/8 in
Seal Type
Single Lip Contact
Foot Height
0.531 in
Bore Size
1 in
Bolt Center-to-Center Length
3.891 in
Bearing Type
Ball Bearing
Overall Width
2.75 in
Misalignment Type
Static Only
Housing Base
Solid
Overall Height to Inner Ring
1.438 in
Inch/Metric
Inch
Locking Device
Setscrew Locking Collar
Housing Construction
One Piece
Length Through Bore (in)
1.375
Overall Length
4.875 in
Bore Size - Inch
1
Inner Ring OD (in)
1.375
Housing Material
Cast Iron
Bolt Size
0.438 in
Overall Width (in)
2.75
Bearing Insert Coating
Black Oxide
Centerline to Front Face
0.813 in
End Type
Open End
Overall Length (in)
4.875
Inner Race Length (in)
1.375
Outer Ring Land Profile
Standard
Weight
1.455 LB
EAN or UPC
662461022580
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