• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• 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 and dimple for direct lubrication and anti-rotation

Dimensions

Overall Width (in)	4.38 in
Bolt Size (in)	5/16 in
Overall Length (in)	4.38 in
Overall Height (in)	1.61 in
Bore Diameter (in)	1 in
Foot Height (in)	0.38 in
Pilot Diameter (in)	3 in
Length Through Bore (in)	1.61 in
Housing Outside Diameter (in)	4.38 in
Bolt Circle (in)	3.625 in

Technical Specifications

Bore Shape	Straight
Rolling Element	Ball Bearing
Pilot Configuration	Piloted
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Single Lip Contact Seal
Housing Type	Flange, Piloted
Housing Style	Flange Block
Locking Collar Outside Diameter (in)	2.11 in
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Pilot Depth (in)	0.25 in
Bearing Insert Finish	Black Oxide
Vibration Frequency Outer Ring Defect	0.0595 cps
Size Code	2-13
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Type	Medium Duty
Grease Fitting Thread Size	1/4-28
Vibration Frequency Inner Ring Defect	0.0905 cps
Dynamic Load Rating (lb)	4,381 lb
Shaft Locking Type	Concentric
Inner Ring Outside Diameter (in)	1.594 in
Housing Material	Cast Iron
Static Load Rating (lb)	2,567 lb
Vibration Frequency Fundamental Train	0.0066 cps
Vibration Frequency Roller Spin	0.0385 cps
Max Operating Temperature (F)	220 °F
Insert	3-1TC
Radial Clearance	Standard
Fixed vs. Expansion	Fixed
End Cap Available	No
Bearing Insert Material	52100 Bearing Steel
Lubricant	Lithium Complex NLGI 2 Grease
Housing Coating	Powder Coated
Maximum Speed (RPM)	5450 rpm
Cage Type	Land Riding Retainer

General Specifications

UPC	662461034668
Weight	3.20 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