• 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 and pin dimple for direct lubrication and anti-rotation

Dimensions

Overall Length (in)	4.38 in
Foot Height (in)	0.38 in
Overall Height (in)	1.5 in
Overall Width (in)	4.38 in
Bolt Size (in)	5/16 in
Bore Diameter (in)	1 in
Length Through Bore (in)	1.498 in
Pilot Diameter (in)	3 in
Housing Outside Diameter (in)	4.38 in
Bolt Circle (in)	3.625 in

Technical Specifications

Rolling Element	Ball Bearing
Outer Ring Land Profile	Standard
Housing Color	Black
Housing Construction	One Piece
Bore Shape	Straight
Misalignment Type	Static Only
Pilot Configuration	Piloted
Options	High Temperature
Seal Type	High Temperature Felt Labryinth Seal
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Flange, Piloted
Housing Style	Flange Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Pilot Depth (in)	0.25 in
Dynamic Load Rating (lb)	4,381 lb
Grease Fitting Thread Size	1/4-28
Bearing Insert Material	52100 Bearing Steel
Cage Type	Land Riding Retainer
Fixed vs. Expansion	Fixed
Shaft Locking Type	Set Screw
Housing Material	Cast Iron
Radial Clearance	Standard
Bearing Insert Finish	Black Oxide
Insert	3-1
Vibration Frequency Fundamental Train	0.0066 cps
Vibration Frequency Outer Ring Defect	0.0595 cps
Static Load Rating (lb)	2,567 lb
Lubricant	Lithium Complex NLGI 2 Grease
Housing Coating	Powder Coated
Inner Ring Outside Diameter (in)	1.594 in
Size Code	2-13
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Roller Spin	0.0385 cps
Vibration Frequency Inner Ring Defect	0.0905 cps
End Cap Available	No
Bearing Type	Medium Duty
Maximum Speed (RPM)	5450 rpm
Max Operating Temperature (F)	400 °F

General Specifications

UPC	662461313688
Weight	3.00 LB
Packaged Length	4.50 IN
Packaged Width	1.69 IN
Packaged Height	4.56 IN
HTC	8483.20.4040
Country of Origin	United States of America