• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• 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 Height (in)	5.00 in
Overall Length (in)	8.63 in
Base Width (in)	2.38 in
Overall Width (in)	2.38 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.1875 in
Foot Height (in)	0.75 in
Base to Center Height (in)	2.5000 in
Length Through Bore (in)	2.25 in
Centerline to Outermost Bearing Face (in)	1.38 in
Bolt Spacing Max (in)	7 in
Bolt Spacing Min (in)	6.5 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Housing Construction	One Piece
Bore Shape	Straight
Housing Color	Black
Options	Reduced Maintenance - Lubed for Life
Outer Ring Land Profile	Tapered Lands
Misalignment Type	Static Only
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Locking Collar Outside Diameter (in)	3.63 in
Ability to Relubricate	No
Vibration Frequency Roller Spin	0.0437 cps
Fixed vs. Expansion	Fixed
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Material	Cast Iron
End Cap Available	No
Lubricant	Lithium Complex NLGI 2 Grease
Inner Ring Outside Diameter (in)	2.719 in
Bearing Insert Finish	Black Oxide
Base Length (in)	8.63 in
Bearing Insert Material	52100 Bearing Steel
Grease Fitting Thread Size	1/8 NPT
Shaft Locking Type	Concentric
Vibration Frequency Fundamental Train	0.0068 cps
Maximum Speed (RPM)	4500 rpm
Housing Coating	Powder Coated
Dynamic Load Rating (lb)	9,752 lb
Vibration Frequency Outer Ring Defect	0.068 cps
Cage Type	Land Riding Retainer
Radial Clearance	Standard
Bearing Type	Standard Duty
Size Code	2-23
Static Load Rating (lb)	6,601 lb
Vibration Frequency Inner Ring Defect	0.0987 cps
Insert	2-23T RM
Max Operating Temperature (F)	220 °F

General Specifications

UPC	662461383131
Weight	10.40 LB
Packaged Length	8.88 IN
Packaged Width	5.94 IN
Packaged Height	2.63 IN
HTC	8483.20.8040
Country of Origin	United States of America