• Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
• 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)	7/8 in
Overall Width (in)	8.44 in
Overall Length (in)	8.44 in
Overall Height (in)	3.969 in
Bore Diameter (in)	3.4375 in
Foot Height (in)	1 in
Length Through Bore (in)	3.779 in
Bolt Spacing (in)	6.7500 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Pilot Configuration	No Pilot
Housing Construction	One Piece
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Housing Color	Black
Cage Material	Brass
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
Size Code	2-38
Shaft Locking Type	Set Screw
Static Load Rating (lb)	14,496 lb
Bearing Type	Medium Duty
Bearing Insert Material	52100 Bearing Steel
Insert	AR-3-37
Inner Ring Outside Diameter (in)	4.391 in
Bearing Insert Finish	Black Oxide
Fixed vs. Expansion	Expansion
Housing Material	Cast Iron
Housing Backside Inner Diameter	6.31
Max Operating Temperature (F)	220 °F
Radial Clearance	Standard
Cage Type	Land Riding Retainer
Dynamic Load Rating (lb)	21,566 lb
Misalignment Capability	±2.0° Misalignment - Static Only
Grease Fitting Thread Size	1/4 NPT
Lubricant	Lithium Complex NLGI 2 Grease
End Cap Available	No
Maximum Speed (RPM)	2000 rpm
Housing Coating	Powder Coated

General Specifications

UPC	662461001080
Weight	29.00 LB
Packaged Length	8.75 IN
Packaged Width	8.56 IN
Packaged Height	4.00 IN
HTC	8483.20.4040
Country of Origin	United States of America