• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
• Air Handling noise check for quiet operation
• Looser than standard housing fit for ease of alignment on lightweight frames
• Felt labyrinth seal and flinger for dusty and dirty 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

Overall Width (in)	2.38 in
Base Width (in)	2.38 in
Overall Height (in)	5.00 in
Overall Length (in)	8.63 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.1875 in
Base to Center Height (in)	2.5000 in
Foot Height (in)	0.75 in
Length Through Bore (in)	2.1875 in
Bolt Spacing Min (in)	6.5 in
Centerline to Outermost Bearing Face (in)	1.313 in
Bolt Spacing Max (in)	7 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Options	Air Handling Housing Fit, Noise Tested
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
Ability to Relubricate	Yes
Inner Ring Outside Diameter (in)	2.719 in
Insert	2-23 CXU
End Cap Available	No
Housing Material	Cast Iron
Vibration Frequency Fundamental Train	0.0068 cps
Size Code	2-23
Maximum Speed (RPM)	3250 rpm
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Outer Ring Defect	0.068 cps
Max Operating Temperature (F)	220 °F
Shaft Locking Type	Set Screw
Fixed vs. Expansion	Fixed
Static Load Rating (lb)	6,601 lb
Dynamic Load Rating (lb)	9,752 lb
Grease Fitting Thread Size	1/8 NPT
Bearing Insert Finish	Black Oxide
Vibration Frequency Roller Spin	0.0437 cps
Bearing Type	Standard Duty
Radial Clearance	Standard
Lubricant	Lithium Complex NLGI 2 Grease
Cage Type	Land Riding Retainer
Vibration Frequency Inner Ring Defect	0.0987 cps
Housing Coating	Powder Coated
Base Length (in)	8.63 in
Misalignment Capability	±2.0° Misalignment - Static Only

General Specifications

UPC	662461041185
Weight	10.30 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