Designed for flush mounting with machined bases for light loads and two bolt holes.
features
Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
Air Handling noise check for quiet operation
Looser than standard housing fit for ease of alignment on lightweight frames
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
options
Air Handling Housing Fit, Noise Tested
Bolt Center-to-Center Length
3.891 in
Bolt Circle Dia.
3 57/64 in
Overall Length
4.875 in
Insert Material
52100 Bearing Steel, Black Oxided
Pilot Configuration
No Pilot
Relubricatable
Yes
Bolt Hole Spacing
3 57/64 in
Mounted Unit Duty
Air Handling Duty
Bearing Insert Coating
Black Oxide
Centerline to Front Face
0.813 in
Retainer Type
Land Riding
Speed [Max]
6350 rpm
Inner Race Heat Treat Method
Zone-Hardened
Maximum Operating Temperature
220
Misalignment Type
Static Only
Bore Size - Inch
1
End Type
Open End
Foot Height
0.531 in
Duty Series
Standard
Shaft Dia.
1 in
Special Features
Noise Tested, AC Housing Fit
Insert No.
2-1C CXU
Bore Size
1 in
Overall Height to Inner Ring
1.438 in
Series
SFT
Bearing Type
Ball Bearing
End Cap
No
Centerline to Front Face (in)
0.813
Angle of Misalignment
±2°
Measure Units
Inch
Platform
Air Handling
Bore Shape
Straight
Bolt Center-to-Center Length (in)
3.8910
Locking Device
Setscrew Locking Collar
Housing Base
Solid
Housing Color
Gray
Inch/Metric
Inch
Bearing Design
Non-Expansion
Inner Ring OD (in)
1.375
Lubrication
Lithium Complex NLGI 2 Grease
Internal Clearance
Standard
Overall Length (in)
4.875
Flange Type
2-Bolt Flange
Foot Height (in)
0.531
Operating Temperature [Max]
220 °F
Expansion
No
Locking Type
Set Screws
Housing Length
4 7/8 in
Bolt Size
0.438 in
Replaceable Insert
Yes
Housing Material
Cast Iron
Inner Ring O.D.
1.375 in
Housing Construction
One Piece
Seal Type
Single Lip Contact
Overall Height to Inner Ring (in)
1.438
Outer Ring Land Profile
Standard
Bolt Size (in)
0.4375
Weight
1.6 LB
EAN or UPC
662461111260
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