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Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Duplex

Weight

7.870 kg

Boundary Dimensions

Bore Size

170 mm

Outside Diameter

260 mm

Width

42 mm

Fillet Radius/Chamfer

2.1 mm

r1

1.1 mm

Technical Specifications

Dynamic Load Rating

291,000 N

Static Load Rating

420,000 N

Limiting Speed - Grease

1,600 rpm

Limiting Speed - Oil

2,100 rpm

Abutment and Fillet Dimensions

da1 (min)

179 mm

da2 (min)

179 mm

Da1 (max)

251 mm

Da2 (max)

254 mm

ra (max)

2 mm

ra1 (max)

1 mm