• 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 single lip contact seal
• 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)	2.81 in
Base Width (in)	1.50 in
Overall Length (in)	5.5 in
Overall Width (in)	1.50 in
Bolt Size (in)	3/8 in
Bore Diameter (in)	1 in
Foot Height (in)	0.50 in
Base to Center Height (in)	1.4375 in
Length Through Bore (in)	1.375 in
Bolt Spacing Max (in)	4.38 in
Bolt Spacing Min (in)	3.88 in
Centerline to Outermost Bearing Face (in)	0.813 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Options	High Temperature
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Pillow Block, Two Bolt
Seal Type	Single Lip Contact Seal
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Grease Fitting Thread Size	1/4-28
Size Code	2-015
Vibration Frequency Outer Ring Defect	0.0682 cps
Lubricant	Synthetic NLGI 2 High Temperature Grease
Base Length (in)	5.50 in
Cage Type	Land Riding Retainer
Insert	2-1 HTC
Maximum Speed (RPM)	800 rpm
End Cap Available	No
Inner Ring Outside Diameter (in)	1.375 in
Vibration Frequency Roller Spin	0.0442 cps
Max Operating Temperature (F)	400 °F
Bearing Insert Finish	Black Oxide
Housing Material	Cast Iron
Static Load Rating (lb)	1,651 lb
Fixed vs. Expansion	Fixed
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Inner Ring Defect	0.0985 cps
Bearing Type	Standard Duty
Dynamic Load Rating (lb)	2,801 lb
Radial Clearance	Increased
Vibration Frequency Fundamental Train	0.0068 cps
Housing Coating	Powder Coated
Shaft Locking Type	Set Screw

General Specifications

UPC	662461319819
Weight	2.20 LB
Packaged Length	3.50 IN
Packaged Width	1.69 IN
Packaged Height	5.75 IN
HTC	8483.20.8040
Country of Origin	United States of America