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