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