• 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 Width (in)	1.88 in
Overall Height (in)	3.75 in
Overall Length (in)	6.56 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.4375 in
Base to Center Height (in)	1.875 in
Foot Height (in)	0.63 in
Length Through Bore (in)	1.685 in
Centerline to Outermost Bearing Face (in)	1 in
Bolt Spacing Min (in)	4.69 in
Bolt Spacing (in)	5 in
Bolt Spacing Max (in)	5.31 in

Technical Specifications

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

General Specifications

UPC	662461289181
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