• Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
• Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
• High temperature felt labyrinth seal and flinger for dry and dusty environment
• Increased internal clearance and high temperature grease
• Looser than standard housing fit for ease of alignment on lightweight frames
• Air Handling noise check for quiet operation
• Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Dimensions

Overall Height (in)	5.63 in
Base Width (in)	3.13 in
Overall Length (in)	10.25 in
Overall Width (in)	3.13 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	2.1875 in
Base to Center Height (in)	2.7500 in
Foot Height (in)	1.06 in
Length Through Bore (in)	2.63 in
Bolt Spacing Min (in)	6.56 in
Centerline to Outermost Bearing Face (in)	1.63 in
Bolt Spacing Max (in)	7.94 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Housing Construction	One Piece
Bore Shape	Straight
Outer Ring Land Profile	Standard
Housing Color	Black
Misalignment Type	Static Only
Options	High Temperature and Air Handling Housing Fit, Noise Tested
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	High Temp Labyrinth
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	4.06 in
Housing Material	Cast Iron
Bearing Insert Finish	Black Oxide
Maximum Speed (RPM)	1400 rpm
Inner Ring Outside Diameter (in)	2.719 in
Shaft Locking Type	Concentric
Base Length (in)	10.25 in
Cage Type	Land Riding Retainer
Max Operating Temperature (F)	400 °F
Vibration Frequency Fundamental Train	0.0068 cps
Insert	AR-2-23T HT
Housing Coating	Powder Coated
Vibration Frequency Outer Ring Defect	0.068 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Insert Material	52100 Bearing Steel
Size Code	2-23
Vibration Frequency Inner Ring Defect	0.0987 cps
Lubricant	Synthetic NLGI 2 High Temperature Grease
End Cap Available	No
Radial Clearance	Increased
Grease Fitting Thread Size	1/8 NPT
Dynamic Load Rating (lb)	9,752 lb
Static Load Rating (lb)	6,601 lb
Vibration Frequency Roller Spin	0.0437 cps
Fixed vs. Expansion	Expansion
Bearing Type	Medium Duty

General Specifications

UPC	662461316887
Weight	15.60 LB
Packaged Length	11.13 IN
Packaged Width	6.31 IN
Packaged Height	3.19 IN
HTC	8483.20.8040
Country of Origin	United States of America