• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• 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 Height (in)	1.61 in
Overall Length (in)	4.38 in
Bore Diameter (in)	1 in
Pilot Diameter (in)	3 in
Foot Height (in)	0.38 in
Length Through Bore (in)	1.61 in
Housing Outside Diameter (in)	4.38 in
Bolt Circle (in)	3.625 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Pilot Configuration	Piloted
Housing Construction	One Piece
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Flange, Piloted
Housing Style	Flange Block
Inner Race Heat Treat Method	Zone-Hardened
Locking Collar Outside Diameter (in)	2.11 in
Pilot Depth (in)	0.25 in
Ability to Relubricate	Yes
Bearing Insert Material	52100 Bearing Steel
End Cap Available	No
Maximum Speed (RPM)	7600 rpm
Vibration Frequency Inner Ring Defect	0.0905 cps
Max Operating Temperature (F)	220 °F
Static Load Rating (lb)	2,567 lb
Vibration Frequency Fundamental Train	0.0066 cps
Bearing Insert Finish	Black Oxide
Cage Type	Land Riding Retainer
Vibration Frequency Outer Ring Defect	0.0595 cps
Vibration Frequency Roller Spin	0.0385 cps
Bearing Type	Medium Duty
Housing Coating	Powder Coated
Fixed vs. Expansion	Fixed
Shaft Locking Type	Concentric
Inner Ring Outside Diameter (in)	1.594 in
Lubricant	Lithium Complex NLGI 2 Grease
Misalignment Capability	±2.0° Misalignment - Static Only
Radial Clearance	Standard
Grease Fitting Thread Size	1/4-28
Dynamic Load Rating (lb)	4,381 lb
Housing Material	Cast Iron
Insert	3-1T
Size Code	2-13

General Specifications

UPC	662461031698
Weight	2.95 LB
Packaged Length	1.69 IN
Packaged Width	4.50 IN
Packaged Height	4.56 IN
HTC	8483.20.4040
Country of Origin	United States of America