• 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)	2.88 in
Base Width (in)	2.88 in
Overall Length (in)	9.5 in
Overall Height (in)	5.09 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	1.9375 in
Foot Height (in)	0.88 in
Base to Center Height (in)	2.5000 in
Length Through Bore (in)	2.1875 in
Centerline to Outermost Bearing Face (in)	1.313 in
Bolt Spacing Min (in)	5.94 in
Bolt Spacing Max (in)	7.56 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Options	Air Handling Housing Fit, Noise Tested
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Pillow Block, Two Bolt
Seal Type	Felt Labyrinth Seal
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Insert	3-115
Housing Coating	Powder Coated
Grease Fitting Thread Size	1/8 NPT
Radial Clearance	Standard
Vibration Frequency Outer Ring Defect	0.068 cps
Bearing Insert Finish	Black Oxide
Base Length (in)	9.50 in
Static Load Rating (lb)	6,601 lb
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Inner Ring Defect	0.0987 cps
Inner Ring Outside Diameter (in)	2.719 in
Bearing Type	Medium Duty
Vibration Frequency Roller Spin	0.0437 cps
Lubricant	Lithium Complex NLGI 2 Grease
Shaft Locking Type	Set Screw
Fixed vs. Expansion	Fixed
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Insert Material	52100 Bearing Steel
Housing Material	Cast Iron
Cage Type	Land Riding Retainer
Dynamic Load Rating (lb)	9,752 lb
Size Code	2-23
End Cap Available	No
Maximum Speed (RPM)	3250 rpm
Max Operating Temperature (F)	220 °F

General Specifications

UPC	662461078600
Weight	12.00 LB
Packaged Length	9.68 IN
Packaged Width	5.69 IN
Packaged Height	3.19 IN
HTC	8483.20.8040
Country of Origin	United States of America