Specifications

Brand

Nachi America, Inc.

Configuration

Single Row

Enclosure

Open

Bore Type

Cylindrical Bore

Weight

17.400 kg

Boundary Dimensions

Bore Size

170 mm

Outside Diameter

310 mm

Width

52 mm

Fillet Radius/Chamfer

4 mm

r1

1.5 mm

a

2.2 mm

Technical Specifications

Dynamic Load Rating

299,000 N

Static Load Rating

360,000 N

Limiting Speed - Grease

3,300 rpm

Limiting Speed - Oil

4,600 rpm

Abutment and Fillet Dimensions

da1 (min)

188 mm

da2 (min)

179 mm

Da1 (max)

292 mm

Da2 (max)

301 mm

ra (max)

3 mm

ra1 (max)

1.5 mm