Specifications

Brand

Nachi America, Inc.

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

43.800 kg

Boundary Dimensions

Bore Size

300 mm

Outside Diameter

460 mm

Width

74 mm

Fillet Radius/Chamfer

4 mm

Technical Specifications

Dynamic Load Rating

355,000 N

Static Load Rating

490,000 N

Limiting Speed - Grease

1,300 rpm

Limiting Speed - Oil

1,500 rpm

Factor fo

15.0

Radial Clearance

0.100 to 0.190 mm

Abutment and Fillet Dimensions

da (min)

313 mm

Da (max)

447 mm

ra (max)

3 mm