• 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)	6.38 in
Bolt Size (in)	5/8 in
Overall Length (in)	6.38 in
Overall Height (in)	2.375 in
Bore Diameter (in)	2.1875 in
Foot Height (in)	0.81 in
Length Through Bore (in)	2.33 in
Bolt Spacing (in)	5.1250 in

Technical Specifications

Bore Shape	Straight
Rolling Element	Ball Bearing
Pilot Configuration	No Pilot
Housing Construction	One Piece
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Single Lip Contact Seal
Housing Type	Flange, Four Bolt
Housing Style	Flange Block
Locking Collar Outside Diameter (in)	3.6 in
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Grease Fitting Thread Size	1/8 NPT
Maximum Speed (RPM)	3250 rpm
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Material	Cast Iron
Bearing Insert Material	52100 Bearing Steel
Dynamic Load Rating (lb)	9,752 lb
Cage Type	Land Riding Retainer
Housing Coating	Powder Coated
Lubricant	Lithium Complex NLGI 2 Grease
Housing Backside Inner Diameter	4.25
Size Code	2-23
Shaft Locking Type	Concentric
Static Load Rating (lb)	6,601 lb
Radial Clearance	Standard
Bearing Type	Standard Duty
Fixed vs. Expansion	Fixed
End Cap Available	No
Insert	2-23TC
Bearing Insert Finish	Black Oxide
Inner Ring Outside Diameter (in)	2.723 in
Max Operating Temperature (F)	220 °F

General Specifications

UPC	662461033166
Weight	10.80 LB
Packaged Length	6.75 IN
Packaged Width	6.50 IN
Packaged Height	2.44 IN
HTC	8483.20.4040
Country of Origin	United States of America