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