• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• Extra low drag seal cut down felt labyrinth seal and flinger
• Nylon retainer to reduce overall drag
• Oil lubricated and supplied with an adapter and plug for easy field relubrication
• Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
• Looser than standard housing fit for ease of alignment on lightweight frames

Dimensions

Bolt Size (in)	7/16 in
Overall Width (in)	2.75 in
Overall Length (in)	4.88 in
Overall Height (in)	1.498 in
Bore Diameter (in)	1 in
Foot Height (in)	0.53 in
Length Through Bore (in)	1.48 in
Bolt Spacing (in)	3.8891 in

Technical Specifications

Rolling Element	Ball Bearing
Pilot Configuration	No Pilot
Housing Construction	One Piece
Bore Shape	Straight
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Options	Extra Low Drag
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Labryinth Seal
Housing Type	Flange, Two Bolt
Housing Style	Flange Block
Inner Race Heat Treat Method	Zone-Hardened
Setscrew Torque (in-lbs)	70 in/lbs
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	1.98 in
Shaft Locking Type	Concentric
Housing Coating	Powder Coated
Cage Type	Land Riding Retainer
Misalignment Capability	±2.0° Misalignment - Static Only
Fixed vs. Expansion	Fixed
Bearing Type	Standard Duty
Vibration Frequency Inner Ring Defect	0.0985 cps
Size Code	2-015
Grease Fitting Thread Size	1/4-28
Vibration Frequency Outer Ring Defect	0.0682 cps
Housing Material	Cast Iron
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Roller Spin	0.0442 cps
Max Operating Temperature (F)	220 °F
Bearing Insert Finish	Black Oxide
Insert	2-1T XLO
Lubricant	Oil Coated Only - No Factory Grease Fill
Dynamic Load Rating (lb)	2,801 lb
End Cap Available	No
Radial Clearance	Standard
Static Load Rating (lb)	1,651 lb
Maximum Speed (RPM)	2500 rpm
Inner Ring Outside Diameter (in)	1.375 in
Vibration Frequency Fundamental Train	0.0068 cps

General Specifications

UPC	662461322505
Weight	1.80 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