Designed for flush mounting with machined bases and four bolt holes.
features
Powder coated epoxy cast iron housing with extended inner ring bearings
Skwezloc® concentric locking for near perfect concentricity
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
Insert No.
2-112TC
Bore Size - Inch
1.75
Overall Height (in)
2.109375
Operating Temperature [Max]
220 °F
Housing Length
5 3/8 in
Bolt Size (in)
0.5625
Centerline to Front Face (in)
1.25
Bolt Size
0.563 in
Mounted Unit Duty
Standard Duty
Lubrication
Lithium Complex NLGI 2 Grease
Relubricatable
Yes
Housing Base
Solid
Foot Height
0.563 in
Bore Shape
Straight
Inner Race Heat Treat Method
Zone-Hardened
Expansion
No
Foot Height (in)
0.5625
Bolt Circle Dia.
N/A
Bearing Type
Ball Bearing
End Cap
No
Angle of Misalignment
±2°
Bore Size
1.75 in
Bearing Insert Coating
Black Oxide
Misalignment Type
Static Only
Bolt Center-to-Center Length (in)
4.1250
Bearing Design
Non-Expansion
Collar O.D.
2.938 in
Insert Material
52100 Bearing Steel, Black Oxided
T Core
3.875
Outer Ring Land Profile
Standard
Locking Device
Skwezloc® Concentric Collar
Housing Material
Cast Iron
Retainer Type
Land Riding
Replaceable Insert
Yes
Series
SF-T
Maximum Operating Temperature
220
Flange Type
4-Bolt Flange
End Type
Open End
Locking Type
Concentric
Housing Color
Gray
Inch/Metric
Inch
Measure Units
Inch
Overall Height
2.109 in
Internal Clearance
Standard
Pilot Configuration
No Pilot
Platform
Gold Line Ball Bearing
Speed [Max]
3800 rpm
Bolt Center-to-Center Length
4.125 in
Centerline to Front Face
1.25 in
Shaft Dia.
1.75 in
Collar OD (in)
2.9375
Bolt Hole Spacing
4 1/8 in
Seal Type
Single Lip Contact
Duty Series
Standard
Inner Race Length
2 in
Housing Construction
One Piece
Inner Race Length (in)
2
Weight
6.055 LB
EAN or UPC
662461033128
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