• Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
• Skwezloc® concentric locking for near perfect concentricity
• Felt labyrinth seal and flinger for dry and dusty environment
• 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)	1/2 in
Overall Width (in)	5.13 in
Overall Height (in)	2.078125 in
Overall Length (in)	5.13 in
Bore Diameter (in)	1.5 in
Foot Height (in)	0.56 in
Length Through Bore (in)	2 in
Bolt Spacing (in)	4.0000 in

Technical Specifications

Bore Shape	Straight
Rolling Element	Ball Bearing
Pilot Configuration	No Pilot
Housing Construction	One Piece
Misalignment Type	Static Only
Housing Color	Black
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Flange, Four Bolt
Seal Type	Felt Labyrinth Seal
Housing Style	Flange Block
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	2.75 in
Inner Race Heat Treat Method	Zone-Hardened
Max Operating Temperature (F)	220 °F
Bearing Insert Material	52100 Bearing Steel
End Cap Available	No
Housing Material	Cast Iron
Dynamic Load Rating (lb)	7,340 lb
Bearing Type	Standard Duty
Maximum Speed (RPM)	5850 rpm
Housing Backside Inner Diameter	3.5
Bearing Insert Finish	Black Oxide
Lubricant	Lithium Complex NLGI 2 Grease
Radial Clearance	Standard
Housing Coating	Powder Coated
Cage Type	Land Riding Retainer
Misalignment Capability	±2.0° Misalignment - Static Only
Grease Fitting Thread Size	1/4-28
Fixed vs. Expansion	Expansion
Inner Ring Outside Diameter (in)	2.07 in
Static Load Rating (lb)	4,467 lb
Size Code	2-19
Insert	AR-2-18T
Shaft Locking Type	Concentric

General Specifications

UPC	662461309858
Weight	5.50 LB
Packaged Length	2.13 IN
Packaged Width	5.50 IN
Packaged Height	5.50 IN
HTC	8483.20.4040
Country of Origin	United States of America