Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Duplex

Weight

5.440 kg

Boundary Dimensions

Bore Size

160 mm

Outside Diameter

240 mm

Width

38 mm

Fillet Radius/Chamfer

2.1 mm

r1

1.1 mm

Technical Specifications

Dynamic Load Rating

280,000 N

Static Load Rating

390,000 N

Limiting Speed - Grease

3,200 rpm

Limiting Speed - Oil

4,400 rpm

Abutment and Fillet Dimensions

da1 (min)

169 mm

da2 (min)

169 mm

Da1 (max)

231 mm

Da2 (max)

234 mm

ra (max)

2 mm

ra1 (max)

1 mm