• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew 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
• 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.
• Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.

Dimensions

Overall Width (in)	6.13 in
Bolt Size (in)	7/16 in
Overall Height (in)	2.06 in
Overall Length (in)	6.13 in
Bore Diameter (in)	1.75 in
Foot Height (in)	0.44 in
Pilot Diameter (in)	4.25 in
Length Through Bore (in)	2.06 in
Housing Outside Diameter (in)	6.13 in
Bolt Circle (in)	5.125 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Pilot Configuration	Piloted
Housing Construction	One Piece
Outer Ring Land Profile	Tapered Lands
Misalignment Type	Static Only
Housing Color	Black
Options	Reduced Maintenance - Lubed for Life
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
Locking Collar Outside Diameter (in)	3 in
Ability to Relubricate	No
Pilot Depth (in)	0.41 in
Insert	2-112T SFB
Housing Coating	Powder Coated
Max Operating Temperature (F)	220 °F
Vibration Frequency Fundamental Train	0.0067 cps
Bearing Insert Material	52100 Bearing Steel
Lubricant	Lithium Complex NLGI 2 Grease
End Cap Available	No
Fixed vs. Expansion	Fixed
Shaft Locking Type	Concentric
Vibration Frequency Roller Spin	0.0417 cps
Bearing Type	Standard Duty
Inner Ring Outside Diameter (in)	2.297 in
Vibration Frequency Inner Ring Defect	0.0994 cps
Static Load Rating (lb)	5,139 lb
Housing Material	Cast Iron
Maximum Speed (RPM)	5300 rpm
Cage Type	Land Riding Retainer
Misalignment Capability	±2.0° Misalignment - Static Only
Grease Fitting Thread Size	1/4-28
Size Code	2-111
Dynamic Load Rating (lb)	7,901 lb
Vibration Frequency Outer Ring Defect	0.0673 cps
Radial Clearance	Standard
Bearing Insert Finish	Black Oxide

General Specifications

UPC	662461373415
Weight	6.30 LB
Packaged Length	6.75 IN
Packaged Width	6.50 IN
Packaged Height	2.44 IN
HTC	8483.20.4040
Country of Origin	United States of America