Nachi America Inc.
715 Pushville Rd.
Greenwood, IN 46143
Phone: (877) 622-4487 or local (317) 530-1001 • Fax: (800) 622-4439
Email: info@nachiamerica.com • Website: www.nachiamerica.com
Print Back

Specifications

Configuration

 Single Row

Enclosure

 Open

Bore Type

 Cylindrical Bore

Boundary Dimensions

Bore Size

 110 mm

Outside Diameter

 240 mm

Width

 80 mm

Fillet Radius/Chamfer

 3 mm

Inside Ring Outside Diameter

 143 mm

r1

 3 mm

Technical Specifications

Dynamic Load Rating

 670,000 N

Static Load Rating

 880,000 N

Limiting Speed - Grease

 2,200 rpm

Limiting Speed - Oil

 2,800 rpm

Radial Clearance

 0.050 to 0.090 mm

Abutment and Fillet Dimensions

db (min)

 124 mm

db (max)

 140 mm

dc (min)

 145 mm

dd (min)

 158 mm

Da (max)

 226 mm

ra (max)

 2.5 mm

ra1 (max)

 2.5 mm