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 with black oxide bearing races
Metric fitting and mounting bolts
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
Angle of Misalignment
±2°
Platform
Gold Line Ball Bearing
Housing Width (mm)
142.875
Expansion
No
Inch/Metric
Metric
Housing Base
Solid
Bolt Center-to-Center Length (in)
4.3750
Shaft Dia.
50 mm
Lubrication
Lithium Complex NLGI 2 Grease
Measure Units
Metric
Locking Device
Skwezloc® Concentric Collar
Relubricatable
Yes
Bolt Circle Dia.
N/A
Inner Race Heat Treat Method
Zone-Hardened
Replaceable Insert
Yes
Bolt Hole Spacing
4 3/8 in
Bore Size - Metric
50
Outer Ring Land Profile
Standard
Bore Shape
Straight
Mounted Unit Duty
Standard Duty
Bolt Size (mm)
16
End Type
Open End
Bore Size
50 mm
Locking Type
Concentric
End Cap
No
Speed [Max]
3550 rpm
Seal Type
Single Lip Contact
Flange Type
4-Bolt Flange
Insert No.
5210TMC
Series
SF-T
Bolt Center-to-Center Length
4.375 in
Bearing Design
Non-Expansion
Maximum Operating Temperature
220
Housing Material
Cast Iron
Insert Material
52100 Bearing Steel, Black Oxided
Housing Construction
One Piece
Housing Color
Gray
Operating Temperature [Max]
220 °F
Internal Clearance
Standard
Duty Series
Standard
Housing Width
142.875 mm
Bearing Type
Ball Bearing
Retainer Type
Land Riding
Misalignment Type
Static Only
Housing Length
5 5/8 in
Bolt Size
16 mm
Pilot Configuration
No Pilot
Bearing Insert Coating
Black Oxide
Weight
7.0 LB
EAN or UPC
662461253878
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