• 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
• Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.

Dimensions

Bolt Size (in)	1/2 in
Overall Width (in)	3.75 in
Overall Height (in)	1.88 in
Overall Length (in)	6.13 in
Bore Diameter (in)	1.25 in
Foot Height (in)	0.5 in
Base to Center Height (in)	4.25 in
Length Through Bore (in)	1.685 in
Bolt Spacing (in)	2.0000 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Pilot Configuration	No Pilot
Housing Construction	One Piece
Housing Color	Black
Options	Reduced Maintenance - Lubed for Life
Misalignment Type	Static Only
Outer Ring Land Profile	Tapered Lands
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Flange, Bracket, Three Bolt
Housing Style	Flange Block
Ability to Relubricate	No
Inner Race Heat Treat Method	Zone-Hardened
Bolt Spacing Height Direction (in)	1.25 in
Misalignment Capability	±2.0° Misalignment - Static Only
Insert	2-14 RM
Lubricant	Lithium Complex NLGI 2 Grease
Vibration Frequency Roller Spin	0.0386 cps
Housing Material	Cast Iron
Shaft Locking Type	Set Screw
Grease Fitting Thread Size	1/4-28
Max Operating Temperature (F)	220 °F
Bearing Insert Material	52100 Bearing Steel
Static Load Rating (lb)	3,493 lb
Housing Coating	Powder Coated
End Cap Available	No
Radial Clearance	Standard
Cage Type	Land Riding Retainer
Fixed vs. Expansion	Fixed
Inner Ring Outside Diameter (in)	1.862 in
Vibration Frequency Fundamental Train	0.0066 cps
Bearing Insert Finish	Black Oxide
Vibration Frequency Inner Ring Defect	0.0905 cps
Bearing Type	Standard Duty
Vibration Frequency Outer Ring Defect	0.0595 cps
Size Code	2-17
Dynamic Load Rating (lb)	5,782 lb
Bearing Centerline to Bolt Hole Center (in)	2.375 in
Maximum Speed (RPM)	4650 rpm
Housing Width (in)	3.75 in

General Specifications

UPC	662461333297
Weight	3.10 LB
Packaged Length	4.38 IN
Packaged Width	2.06 IN
Packaged Height	6.81 IN
HTC	8483.20.4040
Country of Origin	United States of America