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