• 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 lock with diamond faceted setscrews
• High temperature felt labyrinth seal and flinger
• Increased internal clearance
• Krytox® high temperature grease
• Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Dimensions

Overall Length (in)	5.38 in
Overall Height (in)	3.81 in
Base Width (in)	2.25 in
Overall Width (in)	2.25 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.1875 in
Base to Center Height (in)	1.875 in
Foot Height (in)	0.69 in
Length Through Bore (in)	1.497 in
Bolt Spacing (in)	5 in
Centerline to Outermost Bearing Face (in)	0.875 in
Bolt Spacing Max (in)	5.5 in
Bolt Spacing Min (in)	4.5 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Housing Construction	One Piece
Bore Shape	Straight
Housing Color	Black
Misalignment Type	Static Only
Options	High Temperature
Outer Ring Land Profile	Standard
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	0.0905 cps
Vibration Frequency Roller Spin	0.0385 cps
Maximum Speed (RPM)	2400 rpm
Housing Material	Cast Iron
Inner Ring Outside Diameter (in)	1.594 in
Static Load Rating (lb)	2,567 lb
Cage Type	Land Riding Retainer
Max Operating Temperature (F)	400 °F
Bearing Insert Finish	Black Oxide
Housing Coating	Powder Coated
Vibration Frequency Outer Ring Defect	0.0595 cps
Base Length (in)	6.88 in
Grease Fitting Thread Size	1/4-28
Size Code	2-13
Shaft Locking Type	Set Screw
Bearing Type	Medium Duty
Vibration Frequency Fundamental Train	0.0066 cps
Radial Clearance	Increased
Misalignment Capability	±2.0° Misalignment - Static Only
Lubricant	PTFE thickened Grease
Dynamic Load Rating (lb)	4,381 lb
Fixed vs. Expansion	Expansion
Insert	AR-2-13 HI
Bearing Insert Material	52100 Bearing Steel
End Cap Available	No

General Specifications

UPC	662461316023
Weight	5.50 LB
Packaged Length	4.63 IN
Packaged Width	2.31 IN
Packaged Height	7.50 IN
HTC	8483.20.8040
Country of Origin	United States of America