• Powder coated epoxy cast iron housing with extended inner ring bearings
• 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)	3/8 in
Overall Width (in)	5.25 in
Overall Height (in)	2 in
Overall Length (in)	5.25 in
Bore Diameter (in)	1.5 in
Pilot Diameter (in)	3.625 in
Foot Height (in)	0.44 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
Housing Color	Black
Misalignment Type	Static Only
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Flange, Piloted
Housing Style	Flange Block
Inner Race Heat Treat Method	Zone-Hardened
Pilot Depth (in)	0.41 in
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	2.75 in
Bearing Insert Finish	Black Oxide
Lubricant	Lithium Complex NLGI 2 Grease
End Cap Available	No
Bearing Insert Material	52100 Bearing Steel
Insert	2-18T SFB
Grease Fitting Thread Size	1/4-28
Vibration Frequency Outer Ring Defect	0.0591 cps
Vibration Frequency Roller Spin	0.0376 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Maximum Speed (RPM)	1800 rpm
Vibration Frequency Fundamental Train	0.0066 cps
Size Code	2-19
Fixed vs. Expansion	Fixed
Housing Material	Cast Iron
Cage Type	Land Riding Retainer
Shaft Locking Type	Concentric
Bearing Type	Standard Duty
Vibration Frequency Inner Ring Defect	0.0909 cps
Max Operating Temperature (F)	400 °F
Static Load Rating (lb)	4,467 lb
Dynamic Load Rating (lb)	7,340 lb
Housing Coating	Powder Coated
Radial Clearance	Standard
Inner Ring Outside Diameter (in)	2.063 in

General Specifications

UPC	662461030219
Weight	4.91 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