UCF200 Series Normal-Duty Cast Iron 4-Bolt Flange Unit
Item #102949317
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
Series
SF
Foot Height (in)
0.5625
Housing Length
5 5/8 in
Bolt Size
0.563 in
Bore Size
50 mm
Expansion
No
Bore Shape
Straight
Locking Device
Setscrew Locking Collar
Overall Width (in)
5.625
Inner Race Length
2.469 in
Bearing Type
Ball Bearing
Maximum Operating Temperature
220
Housing Material
Cast Iron
Misalignment Type
Static Only
Outer Ring Land Profile
Standard
Inner Race Heat Treat Method
Zone-Hardened
Locking Type
Set Screws
Inner Ring OD (in)
2.46875
Relubricatable
Yes
Mounted Unit Duty
Standard Duty
Overall Height (in)
2.1563
Duty Series
Standard
Bolt Circle Dia.
N/A
Radial Static Load Capacity (lb)
5216
Length Through Bore (in)
2.469
Bore Size - Metric
50
Overall Length (in)
5.625
Shaft Dia.
50 mm
Housing Width (in)
5.625
Lubrication
Lithium Complex NLGI 2 Grease
Insert Material
52100 Bearing Steel, Black Oxided
Speed [Max]
3550 rpm
Bearing Insert Coating
Black Oxide
Bolt Hole Spacing
4 3/8 in
Inch/Metric
Metric
Seal Type
Single Lip Contact
Overall Width
5.625 in
Radial Dynamic Load Capacity
7889 lb
Flange Type
4-Bolt Flange
Housing Construction
One Piece
Platform
Gold Line Ball Bearing
Inner Race Length (in)
2.469
Bolt Center-to-Center Length (in)
4.3750
Centerline to Front Face
1.281 in
Bearing Design
Non-Expansion
End Cap
No
Inner Ring O.D.
2.469 in
Operating Temperature [Max]
220 °F
Housing Color
Gray
Housing Width
5.625 in
Overall Height
2.156 in
Housing Base
Solid
Pilot Configuration
No Pilot
Insert No.
5210C
Foot Height
0.563 in
Radial Dynamic Load Capacity (lb)
7889
Overall Length
5.625 in
Bolt Size (in)
0.5625
Bolt Center-to-Center Length
4.375 in
End Type
Open End
Angle of Misalignment
±2°
Centerline to Front Face (in)
1.28125
Measure Units
Metric
Internal Clearance
Standard
Replaceable Insert
Yes
Retainer Type
Land Riding
Weight
6.4 LB
EAN or UPC
662461054772
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