• 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

Base Width (in)	1.88 in
Overall Height (in)	3.75 in
Overall Width (in)	1.88 in
Overall Length (in)	6.56 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.25 in
Foot Height (in)	0.63 in
Base to Center Height (in)	1.875 in
Length Through Bore (in)	1.685 in
Bolt Spacing Max (in)	5.31 in
Bolt Spacing Min (in)	4.69 in
Centerline to Outermost Bearing Face (in)	1 in
Bolt Spacing (in)	5 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Options	High Temperature
Housing Color	Black
Misalignment Type	Static Only
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
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Grease Fitting Thread Size	1/4-28
Max Operating Temperature (F)	400 °F
Maximum Speed (RPM)	2200 rpm
Static Load Rating (lb)	3,493 lb
Vibration Frequency Inner Ring Defect	0.0905 cps
Bearing Insert Finish	Black Oxide
Shaft Locking Type	Set Screw
Radial Clearance	Increased
Size Code	2-17
Base Length (in)	6.56 in
Lubricant	PTFE thickened Grease
Fixed vs. Expansion	Fixed
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Roller Spin	0.0386 cps
Vibration Frequency Outer Ring Defect	0.0595 cps
End Cap Available	No
Insert	2-14 HI
Housing Coating	Powder Coated
Bearing Type	Standard Duty
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Fundamental Train	0.0066 cps
Dynamic Load Rating (lb)	5,782 lb
Housing Material	Cast Iron
Inner Ring Outside Diameter (in)	1.851 in
Cage Type	Land Riding Retainer

General Specifications

UPC	662461318164
Weight	4.50 LB
Packaged Length	4.38 IN
Packaged Width	2.06 IN
Packaged Height	6.81 IN
HTC	8483.20.8040
Country of Origin	United States of America