Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Single Row

Weight

179.000 kg

Boundary Dimensions

Bore Size

320 mm

Outside Diameter

580 mm

Fillet Radius/Chamfer

7.5 mm

Width

155 mm

Technical Specifications

Dynamic Load Rating

4,050,000 N

Static Load Rating

16,800,000 N

Limiting Speed - Oil

480 rpm

Reference Dimensions

d1

555 mm

D1

435 mm

B

55 mm

C

75 mm

A

191 mm

B1

149 mm

Abutment and Fillet Dimensions

da (min)

435 mm

Da (max)

495 mm

ra (max)

6 mm