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
Misalignment Type
Static Only
Seal Type
Single Lip Contact
Bearing Design
Non-Expansion
Bolt Hole Spacing
3 57/64 in
Inch/Metric
Inch
Measure Units
Inch
Angle of Misalignment
±2°
Locking Type
Set Screws
Housing Base
Solid
Internal Clearance
Standard
Inner Race Heat Treat Method
Zone-Hardened
Bearing Insert Coating
Black Oxide
Locking Device
Setscrew Locking Collar
Bolt Center-to-Center Length
3.891 in
Mounted Unit Duty
Air Handling Duty
Overall Length
4.875 in
Platform
Air Handling
End Cap
No
Foot Height
0.531 in
Speed [Max]
6350 rpm
Maximum Operating Temperature
220
Overall Height to Inner Ring (in)
1.438
Special Features
Noise Tested, AC Housing Fit
Operating Temperature [Max]
220 °F
Shaft Dia.
1 in
Flange Type
2-Bolt Flange
Pilot Configuration
No Pilot
Bolt Circle Dia.
3 57/64 in
Lubrication
Lithium Complex NLGI 2 Grease
Expansion
No
Outer Ring Land Profile
Standard
Inner Ring O.D.
1.375 in
Relubricatable
Yes
Bearing Type
Ball Bearing
Housing Length
4 7/8 in
Overall Height to Inner Ring
1.438 in
Duty Series
Standard
Housing Construction
One Piece
Insert No.
2-1C CXU
Centerline to Front Face
0.813 in
Centerline to Front Face (in)
0.813
Insert Material
52100 Bearing Steel, Black Oxided
Housing Color
Gray
Series
SFT
Replaceable Insert
Yes
Bore Shape
Straight
Inner Ring OD (in)
1.375
Bolt Size
0.438 in
Bolt Size (in)
0.4375
Housing Material
Cast Iron
End Type
Open End
Overall Length (in)
4.875
Bore Size - Inch
1
Bolt Center-to-Center Length (in)
3.8910
Foot Height (in)
0.531
Retainer Type
Land Riding
Bore Size
1 in
Weight
1.6 LB
EAN or UPC
662461111260
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