• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
• 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)	4.63 in
Overall Height (in)	1.75 in
Overall Length (in)	4.63 in
Bore Diameter (in)	1.4375 in
Foot Height (in)	0.56 in
Length Through Bore (in)	1.69 in
Bolt Spacing (in)	3.6250 in

Technical Specifications

Bore Shape	Straight
Rolling Element	Ball Bearing
Pilot Configuration	No Pilot
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Flange, Four Bolt
Seal Type	Felt Labyrinth Seal
Housing Style	Flange Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Housing Material	Cast Iron
End Cap Available	No
Vibration Frequency Fundamental Train	0.0066 cps
Lubricant	Lithium Complex NLGI 2 Grease
Bearing Insert Finish	Black Oxide
Maximum Speed (RPM)	4650 rpm
Size Code	2-17
Grease Fitting Thread Size	1/4-28
Vibration Frequency Roller Spin	0.0386 cps
Radial Clearance	Standard
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Inner Ring Defect	0.0905 cps
Dynamic Load Rating (lb)	5,782 lb
Bearing Insert Material	52100 Bearing Steel
Static Load Rating (lb)	3,493 lb
Max Operating Temperature (F)	220 °F
Housing Backside Inner Diameter	3.31
Shaft Locking Type	Set Screw
Insert	2-17
Inner Ring Outside Diameter (in)	1.86 in
Cage Type	Land Riding Retainer
Vibration Frequency Outer Ring Defect	0.0595 cps
Bearing Type	Standard Duty
Fixed vs. Expansion	Fixed
Housing Coating	Powder Coated

General Specifications

UPC	662461003503
Weight	3.69 LB
Packaged Length	5.00 IN
Packaged Width	2.00 IN
Packaged Height	5.00 IN
HTC	8483.20.4040
Country of Origin	Mexico