Designed for flush mounting with machined bases and four bolt holes.
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
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
Inner Ring OD (in)
2.46875
Bearing Insert Coating
Black Oxide
Foot Height
0.563 in
Bolt Circle Dia.
N/A
Housing Color
Gray
Seal Type
Single Lip Contact
Pilot Configuration
No Pilot
Relubricatable
Yes
Platform
Gold Line Ball Bearing
Shaft Dia.
2 in
Misalignment Type
Static Only
Housing Base
Solid
Bolt Hole Spacing
4 3/8 in
Bolt Center-to-Center Length (in)
4.3750
Centerline to Front Face (in)
1.28125
Mounted Unit Duty
Standard Duty
Speed [Max]
3550 rpm
Insert Material
52100 Bearing Steel, Black Oxided
Operating Temperature [Max]
220 °F
Series
SF
Outer Ring Land Profile
Standard
Measure Units
Inch
Locking Device
Setscrew Locking Collar
Overall Height (in)
2.15625
Housing Length
5 5/8 in
Housing Construction
One Piece
Maximum Operating Temperature
220
Angle of Misalignment
±2°
Lubrication
Lithium Complex NLGI 2 Grease
Inner Race Heat Treat Method
Zone-Hardened
End Type
Open End
Expansion
No
Bearing Type
Ball Bearing
Locking Type
Set Screws
Inch/Metric
Inch
Bore Shape
Straight
Inner Race Length (in)
2.03125
Inner Race Length
2.031 in
Housing Material
Cast Iron
Inner Ring O.D.
2.469 in
Centerline to Front Face
1.281 in
Insert No.
1-2C
Internal Clearance
Standard
Foot Height (in)
0.5625
Bore Size - Inch
2
Overall Height
2.156 in
Replaceable Insert
Yes
Bore Size
2 in
Bearing Design
Non-Expansion
Retainer Type
Land Riding
Duty Series
Standard
End Cap
No
Flange Type
4-Bolt Flange
Bolt Center-to-Center Length
4.375 in
Weight
6.03 LB
EAN or UPC
662461022092
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