• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
• 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)	5/8 in
Overall Width (in)	6.88 in
Overall Length (in)	6.88 in
Overall Height (in)	2.688 in
Bore Diameter (in)	2.25 in
Foot Height (in)	0.81 in
Length Through Bore (in)	2.559 in
Bolt Spacing (in)	5.6250 in

Technical Specifications

Bore Shape	Straight
Rolling Element	Ball Bearing
Pilot Configuration	No Pilot
Housing Construction	One Piece
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Flange, Four Bolt
Housing Style	Flange Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Cage Type	Land Riding Retainer
Size Code	2-27
Bearing Insert Finish	Black Oxide
Radial Clearance	Standard
Housing Backside Inner Diameter	5
Grease Fitting Thread Size	1/8 NPT
Shaft Locking Type	Set Screw
Insert	2-24
Maximum Speed (RPM)	3000 rpm
Static Load Rating (lb)	8,150 lb
End Cap Available	No
Housing Material	Cast Iron
Inner Ring Outside Diameter (in)	2.981 in
Bearing Insert Material	52100 Bearing Steel
Bearing Type	Medium Duty
Fixed vs. Expansion	Fixed
Dynamic Load Rating (lb)	11,789 lb
Max Operating Temperature (F)	220 °F
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Coating	Powder Coated
Lubricant	Lithium Complex NLGI 2 Grease

General Specifications

UPC	662461014639
Weight	11.73 LB
Packaged Length	7.19 IN
Packaged Width	7.00 IN
Packaged Height	3.31 IN
HTC	8483.20.4040
Country of Origin	United States of America