• 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 lock with diamond faceted setscrews
• High temperature felt labyrinth seal and flinger
• Increased internal clearance
• Krytox® high temperature grease
• Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Dimensions

Bolt Size (in)	5/8 in
Overall Length (in)	6.38 in
Overall Width (in)	6.38 in
Overall Height (in)	2.313 in
Length Through Bore (in)	2.19 in
Foot Height (in)	0.81 in
Bore Diameter (in)	2.1875 in
Bolt Spacing (in)	5.1250 in

Technical Specifications

Bore Shape	Straight
Housing Construction	One Piece
Cage Material	PPS - Polyphenylene Sulfide
Rolling Element	Ball Bearing
Misalignment Type	Static Only
Pilot Configuration	No Pilot
Options	High Temperature
Housing Color	Black
Seal Type	High Temp Labyrinth
Housing Type	Flange, Four Bolt
Outer Ring Land Profile	Standard
Housing Style	Flange Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Housing Backside Inner Diameter	4.25
Dynamic Load Rating (lb)	9,752 lb
Shaft Locking Type	Set Screw
Cage Type	Land Riding Retainer
Lubricant	PTFE thickened Grease
Maximum Speed (RPM)	1400 rpm
Fixed vs. Expansion	Fixed
Size Code	2-23
Bearing Insert Finish	Black Oxide
Radial Clearance	Increased
Insert	2-23 HT
Housing Material	Cast Iron
Inner Ring Outside Diameter (in)	2.723 in
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Type	Standard Duty
Max Operating Temperature (F)	400 °F
Housing Coating	Powder Coated
Static Load Rating (lb)	6,601 lb
Grease Fitting Thread Size	1/8 NPT
End Cap Available	No
Bearing Insert Material	52100 Bearing Steel

General Specifications

UPC	662461279823
Weight	10.50 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