• Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
• 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

Bolt Size (in)	7/16 in
Overall Width (in)	6.38 in
Overall Length (in)	6.38 in
Overall Height (in)	2.18 in
Bore Diameter (in)	2 in
Foot Height (in)	0.44 in
Pilot Diameter (in)	4.500 in
Length Through Bore (in)	2.18 in
Housing Outside Diameter (in)	6.38 in
Bolt Circle (in)	5.375 in

Technical Specifications

Bore Shape	Straight
Rolling Element	Ball Bearing
Pilot Configuration	Piloted
Housing Construction	One Piece
Misalignment Type	Static Only
Housing Color	Black
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Flange, Piloted
Seal Type	Felt Labyrinth Seal
Housing Style	Flange Block
Pilot Depth (in)	.625 in
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	3.5 in
Inner Ring Outside Diameter (in)	2.719 in
Lubricant	Lithium Complex NLGI 2 Grease
Static Load Rating (lb)	6,601 lb
Housing Coating	Powder Coated
Dynamic Load Rating (lb)	9,752 lb
Bearing Insert Material	52100 Bearing Steel
Misalignment Capability	±2.0° Misalignment - Static Only
Max Operating Temperature (F)	220 °F
Fixed vs. Expansion	Expansion
Cage Type	Land Riding Retainer
Insert	1-2T
Grease Fitting Thread Size	1/8 NPT
Maximum Speed (RPM)	4500 rpm
Bearing Type	Medium Duty
Size Code	2-23
Shaft Locking Type	Concentric
End Cap Available	No
Bearing Insert Finish	Black Oxide
Housing Material	Cast Iron
Radial Clearance	Standard

General Specifications

UPC	662461329672
Weight	7.50 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