Cast Iron 4-Bolt Flange Concentric Lock Standard Duty Flange Unit
Item #101180373
each
4-Bolt Flange Type
Cast Iron Housing Material
Black Oxide Bearing Insert Coating
Concentric Locking Type
description
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
Measure Units
Inch
Bearing Design
Non-Expansion
End Cap
No
Relubricatable
Yes
Flange Type
4-Bolt Flange
Locking Device
Skwezloc® Concentric Collar
Overall Height
2.375 in
Bolt Hole Spacing
5 1/8 in
Insert No.
2-2TC
Centerline to Front Face (in)
1.375
End Type
Open End
Expansion
No
Bore Size
2 in
Duty Series
Standard
Bolt Center-to-Center Length (in)
5.1250
Outer Ring Land Profile
Standard
Bolt Size
0.563 in
Bearing Type
Ball Bearing
Replaceable Insert
Yes
Bolt Circle Dia.
N/A
Housing Base
Solid
Bore Shape
Straight
Internal Clearance
Standard
Foot Height (in)
0.8125
Shaft Dia.
2 in
Bearing Insert Coating
Black Oxide
Platform
Gold Line Ball Bearing
Housing Material
Cast Iron
Operating Temperature [Max]
220 °F
Centerline to Front Face
1.375 in
Inch/Metric
Inch
Lubrication
Lithium Complex NLGI 2 Grease
Insert Material
52100 Bearing Steel, Black Oxided
Angle of Misalignment
±2°
Inner Race Length
2.25 in
Seal Type
Single Lip Contact
Mounted Unit Duty
Standard Duty
Overall Height (in)
2.375
Foot Height
0.813 in
Inner Race Length (in)
2.25
Inner Race Heat Treat Method
Zone-Hardened
Locking Type
Concentric
Housing Length
6 3/8 in
Speed [Max]
3250 rpm
Misalignment Type
Static Only
Bore Size - Inch
2
Collar OD (in)
3.5
Series
SF-T
Pilot Configuration
No Pilot
Bolt Center-to-Center Length
5.125 in
Retainer Type
Land Riding
Bolt Size (in)
0.5625
Housing Construction
One Piece
T Core
4.25
Housing Color
Gray
Maximum Operating Temperature
220
Collar O.D.
3.5 in
Weight
11.0 LB
EAN or UPC
662461033142
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