• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• Labyrinth seal and flinger with oil lubrication for reduced friction and adapter for relubrication
• Reduced internal clearance for less overall end play
• Looser than standard housing fit for ease of alignment
• 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)	3/8 in
Overall Width (in)	5.25 in
Overall Length (in)	5.25 in
Overall Height (in)	2 in
Bore Diameter (in)	1.5 in
Foot Height (in)	0.44 in
Pilot Diameter (in)	3.625 in
Length Through Bore (in)	2 in
Housing Outside Diameter (in)	5.25 in
Bolt Circle (in)	4.375 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Pilot Configuration	Piloted
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Options	Low Drag
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Labryinth Seal
Housing Type	Flange, Piloted
Housing Style	Flange Block
Pilot Depth (in)	0.41 in
Locking Collar Outside Diameter (in)	2.75 in
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Shaft Locking Type	Concentric
Size Code	2-19
Dynamic Load Rating (lb)	7,340 lb
Maximum Speed (RPM)	5850 rpm
End Cap Available	No
Grease Fitting Thread Size	1/4-28
Max Operating Temperature (F)	220 °F
Bearing Insert Finish	Black Oxide
Bearing Type	Standard Duty
Cage Type	Land Riding Retainer
Vibration Frequency Roller Spin	0.0376 cps
Housing Coating	Powder Coated
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Material	Cast Iron
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Outer Ring Defect	0.0591 cps
Insert	2-18TX HX
Lubricant	Oil Coated Only - No Factory Grease Fill
Vibration Frequency Fundamental Train	0.0066 cps
Vibration Frequency Inner Ring Defect	0.0909 cps
Inner Ring Outside Diameter (in)	2.063 in
Radial Clearance	Standard
Static Load Rating (lb)	4,467 lb
Fixed vs. Expansion	Fixed

General Specifications

UPC	662461306406
Weight	5.34 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