• 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
• Single lip contact seal
• 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)	3.44 in
Base Width (in)	2.00 in
Overall Length (in)	5.5 in
Overall Width (in)	2.00 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 Min (in)	4.19 in
Bolt Spacing Max (in)	5.19 in

Technical Specifications

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

General Specifications

UPC	662461026878
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