UCF200 Series Normal-Duty Cast Iron 4-Bolt Flange Unit
Item #102943811
each
4-Bolt Flange Type
Cast Iron Housing Material
Black Oxide Bearing Insert Coating
Set Screw 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
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
End Cap
No
Housing Material
Cast Iron
Seal Type
Single Lip Contact
Platform
Gold Line Ball Bearing
Housing Construction
One Piece
Bearing Design
Non-Expansion
Housing Color
Gray
Overall Length (in)
5.625
Outer Ring Land Profile
Standard
Overall Length
5.625 in
Bearing Insert Coating
Black Oxide
Overall Width
5.625 in
Series
SF
Inner Race Heat Treat Method
Zone-Hardened
Housing Length
5 5/8 in
Inner Ring O.D.
2.469 in
Length Through Bore (in)
2.469
Measure Units
Metric
Angle of Misalignment
±2°
Internal Clearance
Standard
Foot Height
0.563 in
Inch/Metric
Metric
Misalignment Type
Static Only
Housing Width
5.625 in
Centerline to Front Face (in)
1.28125
Overall Height (in)
2.1563
Replaceable Insert
Yes
Locking Type
Set Screws
Inner Ring OD (in)
2.46875
Insert No.
5210C
Radial Dynamic Load Capacity (lb)
7889
Duty Series
Standard
Pilot Configuration
No Pilot
Radial Static Load Capacity (lb)
5216
Inner Race Length (in)
2.469
Radial Dynamic Load Capacity
7889 lb
Operating Temperature [Max]
220 °F
Bearing Type
Ball Bearing
Bolt Size
0.563 in
Overall Height
2.156 in
Bolt Hole Spacing
4 3/8 in
Bore Size
50 mm
Bore Shape
Straight
Foot Height (in)
0.5625
Relubricatable
Yes
Flange Type
4-Bolt Flange
Overall Width (in)
5.625
Inner Race Length
2.469 in
Lubrication
Lithium Complex NLGI 2 Grease
Shaft Dia.
50 mm
Bolt Circle Dia.
N/A
End Type
Open End
Expansion
No
Housing Base
Solid
Bolt Center-to-Center Length (in)
4.3750
Maximum Operating Temperature
220
Housing Width (in)
5.625
Insert Material
52100 Bearing Steel, Black Oxided
Bolt Size (in)
0.5625
Centerline to Front Face
1.281 in
Bolt Center-to-Center Length
4.375 in
Mounted Unit Duty
Standard Duty
Retainer Type
Land Riding
Speed [Max]
3550 rpm
Bore Size - Metric
50
Locking Device
Setscrew Locking Collar
Weight
6.4 LB
EAN or UPC
662461054772
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