• 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)	6.5 in
Overall Width (in)	1.88 in
Base Width (in)	1.88 in
Overall Height (in)	3.38 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.25 in
Foot Height (in)	0.56 in
Base to Center Height (in)	1.6875 in
Length Through Bore (in)	1.497 in
Bolt Spacing (in)	4.75 in
Centerline to Outermost Bearing Face (in)	0.875 in
Bolt Spacing Max (in)	5.06 in
Bolt Spacing Min (in)	4.44 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Outer Ring Land Profile	Standard
Options	High Temperature
Misalignment Type	Static Only
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
Housing Material	Cast Iron
Bearing Insert Finish	Black Oxide
Size Code	2-13
Static Load Rating (lb)	2,567 lb
Maximum Speed (RPM)	2400 rpm
Fixed vs. Expansion	Fixed
Vibration Frequency Inner Ring Defect	0.0905 cps
Shaft Locking Type	Set Screw
Insert	1-14 HI
Max Operating Temperature (F)	400 °F
Base Length (in)	6.5 in
Dynamic Load Rating (lb)	4,381 lb
Inner Ring Outside Diameter (in)	1.594 in
Vibration Frequency Roller Spin	0.0385 cps
Lubricant	PTFE thickened Grease
Grease Fitting Thread Size	1/4-28
End Cap Available	No
Radial Clearance	Increased
Bearing Type	Standard Duty
Housing Coating	Powder Coated
Bearing Insert Material	52100 Bearing Steel
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Outer Ring Defect	0.0595 cps
Cage Type	Land Riding Retainer
Vibration Frequency Fundamental Train	0.0066 cps

General Specifications

UPC	662461311967
Weight	3.60 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