• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• Air Handling noise check for quiet operation
• Looser than standard housing fit for ease of alignment on lightweight frames
• Felt labyrinth seal and flinger for dusty and dirty 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
Options	Air Handling Housing Fit, Noise Tested
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Flange, Four Bolt
Housing Style	Flange Block
Inner Race Heat Treat Method	Zone-Hardened
Locking Collar Outside Diameter (in)	2.75 in
Ability to Relubricate	Yes
Lubricant	Lithium Complex NLGI 2 Grease
Housing Material	Cast Iron
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Backside Inner Diameter	3.5
Bearing Insert Finish	Black Oxide
Size Code	2-19
Cage Type	Land Riding Retainer
Housing Coating	Powder Coated
Bearing Insert Material	52100 Bearing Steel
Inner Ring Outside Diameter (in)	2.07 in
Maximum Speed (RPM)	5850 rpm
Insert	2-18T CXU
Dynamic Load Rating (lb)	7,340 lb
End Cap Available	No
Fixed vs. Expansion	Fixed
Static Load Rating (lb)	4,467 lb
Radial Clearance	Standard
Max Operating Temperature (F)	220 °F
Shaft Locking Type	Concentric
Grease Fitting Thread Size	1/4-28
Bearing Type	Standard Duty

General Specifications

UPC	662461392393
Weight	5.38 LB
Packaged Length	5.50 IN
Packaged Width	2.13 IN
Packaged Height	5.50 IN
HTC	8483.20.4040
Country of Origin	United States of America