Specifications

Brand

Nachi America, Inc.

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

10.800 kg

Boundary Dimensions

Bore Size

180 mm

Outside Diameter

280 mm

Width

46 mm

Fillet Radius/Chamfer

2.1 mm

r1

2.1 mm

Technical Specifications

Dynamic Load Rating

355,000 N

Static Load Rating

510,000 N

Limiting Speed - Grease

2,200 rpm

Limiting Speed - Oil

2,600 rpm

Radial Clearance

0.120 to 0.170 mm

Abutment and Fillet Dimensions

db (min)

192 mm

db (max)

203 mm

dc (min)

209 mm

Da (max)

268 mm

ra (max)

2 mm

ra1 (max)

2 mm