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