Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
High temperature felt labyrinth seal and flinger for dry & dusty environment
Increased internal clearance and high temperature grease
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
options
High Temperature
Angle of Misalignment
±2°
Bearing Insert Coating
Black Oxide
Bolt Size
0.563 in
Insert No.
2-115 HT
Housing Length
5 5/8 in
Seal Type
High Temp Labyrinth
Bolt Hole Spacing
4 3/8 in
Bolt Center-to-Center Length
4.375 in
Lubrication
Lithium Complex Grease With Synthetic Oil
End Type
Open End
Replaceable Insert
Yes
Outer Ring Land Profile
Standard
Bolt Size (in)
0.5625
Flange Type
4-Bolt Flange
Speed [Max]
1550 rpm
Bore Shape
Straight
Platform
Gold Line Ball Bearing
End Cap
No
Misalignment Type
Static Only
Foot Height
0.563 in
Mounted Unit Duty
High Temperature Duty
Maximum Operating Temperature
400
Internal Clearance
Increase
Inner Ring OD (in)
2.46875
Locking Device
Setscrew Locking Collar
Bore Size - Inch
1.938
Bolt Circle Dia.
N/A
Inch/Metric
Inch
Bore Size
1.938 in
Relubricatable
Yes
Overall Height (in)
2.15625
Inner Race Heat Treat Method
Zone-Hardened
Inner Ring O.D.
2.469 in
Foot Height (in)
0.5625
Measure Units
Inch
Expansion
No
Overall Height
2.156 in
Centerline to Front Face (in)
1.28125
Bearing Type
Ball Bearing
Operating Temperature [Max]
400 °F
Insert Material
52100 Bearing Steel, Black Oxided
Pilot Configuration
No Pilot
Housing Material
Cast Iron
Retainer Type
Land Riding
Inner Race Length (in)
2.03125
Centerline to Front Face
1.281 in
Duty Series
Standard
Bearing Design
Non-Expansion
Locking Type
Set Screws
Inner Race Length
2.031 in
Bolt Center-to-Center Length (in)
4.3750
Housing Base
Solid
Shaft Dia.
1.9375 in
Series
SF
Housing Color
Gray
Housing Construction
One Piece
Weight
6.4 LB
EAN or UPC
662461314999
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