Designed for flush mounting with machined bases and four bolt holes.
features
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
Powder coated epoxy cast iron housing with extended inner ring bearings
Bore Shape
Straight
Foot Height (in)
0.5625
Bolt Circle Dia.
N/A
Locking Device
Setscrew Locking Collar
Inner Race Length
1.938 in
Bore Size - Metric
40
Angle of Misalignment
±2°
Speed [Max]
4150 rpm
Insert No.
5208C
Inner Ring O.D.
2.063 in
Centerline to Front Face (in)
1.1875
Inner Race Heat Treat Method
Zone-Hardened
Internal Clearance
Standard
Misalignment Type
Static Only
Housing Base
Solid
Retainer Type
Land Riding
Foot Height
0.563 in
Series
SF
Outer Ring Land Profile
Standard
Measure Units
Metric
Operating Temperature [Max]
220 °F
T Core
3.5
Centerline to Front Face
1.188 in
Pilot Configuration
No Pilot
Maximum Operating Temperature
220
Bolt Center-to-Center Length (in)
4
Mounted Unit Duty
Standard Duty
Bearing Type
Ball Bearing
Replaceable Insert
Yes
Lubrication
Lithium Complex NLGI 2 Grease
Housing Color
Gray
Bearing Insert Coating
Black Oxide
Relubricatable
Yes
Insert Material
52100 Bearing Steel, Black Oxided
Seal Type
Single Lip Contact
Housing Length
5 1/8 in
Expansion
No
Platform
Gold Line Ball Bearing
Locking Type
Set Screws
Bolt Center-to-Center Length
4 in
Bore Size
40 mm
End Type
Open End
Inch/Metric
Metric
Housing Construction
One Piece
Inner Race Length (in)
1.9375
Flange Type
4-Bolt Flange
Housing Material
Cast Iron
Shaft Dia.
40 mm
Bolt Hole Spacing
4 in
Overall Height
2.016 in
Inner Ring OD (in)
2.0625
End Cap
No
Duty Series
Standard
Overall Height (in)
2.015625
Bearing Design
Non-Expansion
Weight
5.5 LB
EAN or UPC
662461054758
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