• 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

Overall Length (in)	8.75 in
Overall Width (in)	2.63 in
Base Width (in)	2.63 in
Overall Height (in)	4.56 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	1.5 in
Foot Height (in)	0.81 in
Base to Center Height (in)	2.31 in
Length Through Bore (in)	1.938 in
Centerline to Outermost Bearing Face (in)	1.188 in
Bolt Spacing Min (in)	5.5 in
Bolt Spacing Max (in)	6.75 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Housing Construction	One Piece
Bore Shape	Straight
Options	Reduced Maintenance - Lubed for Life - Air Handling
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Tapered Lands
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Pillow Block, Two Bolt
Seal Type	Single Lip Contact Seal
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Setscrew Torque (in-lbs)	125-165 in/lbs
Ability to Relubricate	No
Bearing Type	Medium Duty
Lubricant	Lithium Complex NLGI 2 Grease
Shaft Locking Type	Set Screw
Radial Clearance	Standard
Cage Type	Land Riding Retainer
Grease Fitting Thread Size	1/4-28
Fixed vs. Expansion	Fixed
Maximum Speed (RPM)	3800 rpm
Vibration Frequency Fundamental Train	0.0067 cps
Vibration Frequency Roller Spin	0.0417 cps
Bearing Insert Material	52100 Bearing Steel
Static Load Rating (lb)	5,139 lb
Dynamic Load Rating (lb)	7,901 lb
Housing Coating	Powder Coated
Max Operating Temperature (F)	220 °F
Misalignment Capability	±2.0° Misalignment - Static Only
End Cap Available	No
Housing Material	Cast Iron
Vibration Frequency Outer Ring Defect	0.0673 cps
Vibration Frequency Inner Ring Defect	0.0994 cps
Bearing Insert Finish	Black Oxide
Insert	3-18C RM
Inner Ring Outside Diameter (in)	2.297 in
Base Length (in)	8.75 in
Size Code	2-111

General Specifications

UPC	662461368916
Weight	9.00 LB
Packaged Length	9.25 IN
Packaged Width	5.12 IN
Packaged Height	3.00 IN
HTC	8483.20.8040
Country of Origin	United States of America