• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
• High temperature felt labyrinth seal and flinger for dry and dusty environment
• Increased internal clearance and high temperature grease
• 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

Overall Width (in)	2.75 in
Bolt Size (in)	7/16 in
Overall Length (in)	4.88 in
Overall Height (in)	1.438 in
Bore Diameter (in)	1 in
Foot Height (in)	0.53 in
Length Through Bore (in)	1.375 in
Bolt Spacing (in)	3.8891 in

Technical Specifications

Rolling Element	Ball Bearing
Pilot Configuration	No Pilot
Bore Shape	Straight
Housing Construction	One Piece
Options	High Temperature
Housing Color	Black
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Flange, Two Bolt
Seal Type	High Temp Labyrinth
Housing Style	Flange Block
Inner Race Heat Treat Method	Zone-Hardened
Setscrew Torque (in-lbs)	85 in/lbs
Ability to Relubricate	Yes
End Cap Available	No
Radial Clearance	Increased
Bearing Insert Material	52100 Bearing Steel
Bearing Type	Standard Duty
Size Code	2-015
Grease Fitting Thread Size	1/4-28
Lubricant	Synthetic NLGI 2 High Temperature Grease
Dynamic Load Rating (lb)	2,801 lb
Cage Type	Land Riding Retainer
Vibration Frequency Fundamental Train	0.0068 cps
Insert	2-1 HT
Misalignment Capability	±2.0° Misalignment - Static Only
Max Operating Temperature (F)	400 °F
Housing Coating	Powder Coated
Vibration Frequency Inner Ring Defect	0.0985 cps
Housing Material	Cast Iron
Shaft Locking Type	Set Screw
Inner Ring Outside Diameter (in)	1.375 in
Vibration Frequency Roller Spin	0.0442 cps
Vibration Frequency Outer Ring Defect	0.0682 cps
Bearing Insert Finish	Black Oxide
Fixed vs. Expansion	Fixed
Maximum Speed (RPM)	2750 rpm
Static Load Rating (lb)	1,651 lb

General Specifications

UPC	662461315323
Weight	1.60 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