• Powder coated epoxy cast iron housing with extended inner ring bearings
• 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
• 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 Height (in)	5.00 in
Base Width (in)	2.38 in
Overall Width (in)	2.38 in
Overall Length (in)	8.63 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)	2.1875 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

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Options	High Temperature
Misalignment Type	Static Only
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	High Temp Labyrinth
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Vibration Frequency Inner Ring Defect	0.0987 cps
Base Length (in)	8.63 in
Bearing Insert Material	52100 Bearing Steel
Inner Ring Outside Diameter (in)	2.719 in
Maximum Speed (RPM)	1400 rpm
Max Operating Temperature (F)	400 °F
End Cap Available	No
Bearing Type	Standard Duty
Bearing Insert Finish	Black Oxide
Grease Fitting Thread Size	1/8 NPT
Radial Clearance	Increased
Housing Material	Cast Iron
Fixed vs. Expansion	Fixed
Dynamic Load Rating (lb)	9,752 lb
Size Code	2-23
Cage Type	Land Riding Retainer
Vibration Frequency Outer Ring Defect	0.068 cps
Shaft Locking Type	Set Screw
Vibration Frequency Fundamental Train	0.0068 cps
Lubricant	Synthetic NLGI 2 High Temperature Grease
Housing Coating	Powder Coated
Insert	2-23 HT
Static Load Rating (lb)	6,601 lb
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Roller Spin	0.0437 cps

General Specifications

UPC	662461314456
Weight	9.70 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