• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• Air Handling noise check for quiet operation
• Looser than standard housing fit for ease of alignment on lightweight frames
• Felt labyrinth seal and flinger for dusty and dirty environment
• 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 and dimple for direct lubrication and anti-rotation

Dimensions

Bolt Size (in)	7/16 in
Overall Width (in)	3.75 in
Overall Length (in)	3.75 in
Overall Height (in)	1.548 in
Bore Diameter (in)	1 in
Foot Height (in)	0.53 in
Length Through Bore (in)	1.48 in
Bolt Spacing (in)	2.7500 in

Technical Specifications

Bore Shape	Straight
Rolling Element	Ball Bearing
Pilot Configuration	No Pilot
Housing Construction	One Piece
Options	Air Handling Housing Fit, Noise Tested
Housing Color	Black
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Flange, Four Bolt
Housing Style	Flange Block
Setscrew Torque (in-lbs)	85 in/lbs
Operating Temperature Range (F)	-20 to 220 °F
Locking Collar Outside Diameter (in)	1.98 in
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Roller Spin	0.0442 cps
Housing Coating	Powder Coated
Cage Type	Land Riding Retainer
Shaft Locking Type	Concentric
Housing Backside Inner Diameter	2.38
Insert	2-1T CXU
Bearing Type	Standard Duty
Max Operating Temperature (F)	220 °F
Inner Ring Outside Diameter (in)	1.375 in
Grease Fitting Thread Size	1/4-28
Radial Clearance	Standard
Static Load Rating (lb)	1,651 lb
Vibration Frequency Fundamental Train	0.0068 cps
End Cap Available	No
Dynamic Load Rating (lb)	2,801 lb
Vibration Frequency Inner Ring Defect	0.0985 cps
Vibration Frequency Outer Ring Defect	0.0682 cps
Bearing Insert Material	52100 Bearing Steel
Fixed vs. Expansion	Fixed
Maximum Speed (RPM)	9000 rpm
Lubricant	Lithium Complex NLGI 2 Grease
Size Code	2-015
Bearing Insert Finish	Black Oxide Inner Ring
Housing Material	Cast Iron

General Specifications

UPC	662461066379
Weight	2.30 LB
Packaged Length	4.00 IN
Packaged Width	1.50 IN
Packaged Height	3.94 IN
HTC	8483.20.4040
Country of Origin	United States of America