• 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 with diamond faceted setscrews
• 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

Base Width (in)	3.13 in
Overall Height (in)	5.63 in
Overall Width (in)	3.13 in
Overall Length (in)	10.25 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)	2.563 in
Bolt Spacing Min (in)	6.56 in
Bolt Spacing Max (in)	7.94 in
Centerline to Outermost Bearing Face (in)	1.563 in

Technical Specifications

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

General Specifications

UPC	662461316870
Weight	15.60 LB
Packaged Length	10.38 IN
Packaged Width	6.50 IN
Packaged Height	3.00 IN
HTC	8483.20.8040
Country of Origin	United States of America