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