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
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Specifications

Enclosure

 Open

Bore Type

 Cylindrical Bore

Configuration

 Single Row

Weight

 30.400 kg

Boundary Dimensions

Bore Size

 180 mm

Outside Diameter

 320 mm

Width

 86 mm

Fillet Radius/Chamfer

 4 mm

r1

 4 mm

Technical Specifications

Dynamic Load Rating

 775,000 N

Static Load Rating

 1,210,000 N

Limiting Speed - Grease

 1,700 rpm

Limiting Speed - Oil

 2,000 rpm

Radial Clearance

 0.075 to 0.125 mm

Abutment and Fillet Dimensions

db (min)

 198 mm

db (max)

 214 mm

dc (min)

 221 mm

dd (min)

 233 mm

Da (max)

 302 mm

ra (max)

 3 mm

ra1 (max)

 3 mm