• 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 locking with diamond faceted setscrews
• 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

Base Width (in)	2.00 in
Overall Height (in)	3.44 in
Overall Width (in)	2.00 in
Overall Length (in)	5.5 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1 in
Base to Center Height (in)	1.7500 in
Foot Height (in)	0.63 in
Length Through Bore (in)	1.500 in
Centerline to Outermost Bearing Face (in)	0.875 in
Bolt Spacing Max (in)	5.19 in
Bolt Spacing Min (in)	4.19 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Fixed vs. Expansion	Expansion
Bearing Insert Finish	Black Oxide
Shaft Locking Type	Set Screw
Cage Type	Land Riding Retainer
Dynamic Load Rating (lb)	2,801 lb
Bearing Insert Material	52100 Bearing Steel
Bearing Type	Medium Duty
Vibration Frequency Fundamental Train	0.0068 cps
Base Length (in)	6.25 in
Housing Material	Cast Iron
Radial Clearance	Standard
Vibration Frequency Outer Ring Defect	0.0682 cps
Vibration Frequency Roller Spin	0.0442 cps
Lubricant	Lithium Complex NLGI 2 Grease
Inner Ring Outside Diameter (in)	1.594 in
End Cap Available	No
Vibration Frequency Inner Ring Defect	0.0985 cps
Grease Fitting Thread Size	1/4-28
Maximum Speed (RPM)	6350 rpm
Misalignment Capability	±2.0° Misalignment - Static Only
Size Code	2-015
Static Load Rating (lb)	1,651 lb
Max Operating Temperature (F)	220 °F
Housing Coating	Powder Coated
Insert	AR-2-1

General Specifications

UPC	662461014028
Weight	3.70 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