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