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Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Duplex

Weight

19.900 kg

Boundary Dimensions

Bore Size

180 mm

Outside Diameter

320 mm

Width

52 mm

Fillet Radius/Chamfer

4 mm

r1

1.5 mm

Technical Specifications

Dynamic Load Rating

425,000 N

Static Load Rating

660,000 N

Limiting Speed - Grease

1,200 rpm

Limiting Speed - Oil

1,700 rpm

Abutment and Fillet Dimensions

da1 (min)

198 mm

da2 (min)

189 mm

Da1 (max)

302 mm

Da2 (max)

311 mm

ra (max)

3 mm

ra1 (max)

1.5 mm