• Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
• Skwezloc® concentric locking for near perfect concentricity
• 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)	5.09 in
Base Width (in)	2.88 in
Overall Length (in)	5.38 in
Overall Width (in)	2.88 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	1.9375 in
Foot Height (in)	0.88 in
Base to Center Height (in)	2.5000 in
Length Through Bore (in)	2.25 in
Centerline to Outermost Bearing Face (in)	1.38 in
Bolt Spacing Min (in)	5.94 in
Bolt Spacing Max (in)	7.56 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
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
Locking Collar Outside Diameter (in)	3.50 in
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Base Length (in)	9.50 in
Bearing Insert Finish	Black Oxide
Dynamic Load Rating (lb)	7,889 lb
Inner Ring Outside Diameter (in)	2.469 in
Static Load Rating (lb)	5,216 lb
Bearing Insert Material	52100 Bearing Steel
Lubricant	Lithium Complex NLGI 2 Grease
Max Operating Temperature (F)	220 °F
Bearing Type	Medium Duty
Vibration Frequency Outer Ring Defect	0.0683 cps
Fixed vs. Expansion	Expansion
Shaft Locking Type	Concentric
End Cap Available	No
Vibration Frequency Fundamental Train	0.0068 cps
Housing Coating	Powder Coated
Size Code	2-115
Insert	AR-2-115TC
Housing Material	Cast Iron
Radial Clearance	Standard
Maximum Speed (RPM)	3550 rpm
Vibration Frequency Roller Spin	0.0445 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Grease Fitting Thread Size	1/8 NPT
Cage Type	Land Riding Retainer
Vibration Frequency Inner Ring Defect	0.0984 cps

General Specifications

UPC	662461034958
Weight	12.20 LB
Packaged Length	9.68 IN
Packaged Width	5.69 IN
Packaged Height	3.19 IN
HTC	8483.20.8040
Country of Origin	United States of America