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