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Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Duplex

Weight

2.270 kg

Boundary Dimensions

Bore Size

120 mm

Outside Diameter

180 mm

Width

28 mm

Fillet Radius/Chamfer

2 mm

r1

1 mm

Technical Specifications

Dynamic Load Rating

178,000 N

Static Load Rating

223,000 N

Limiting Speed - Grease

4,200 rpm

Limiting Speed - Oil

5,800 rpm

Abutment and Fillet Dimensions

da1 (min)

128 mm

da2 (min)

128 mm

Da1 (max)

172 mm

Da2 (max)

175 mm

ra (max)

2 mm

ra1 (max)

1 mm