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