Specifications

Brand

Nachi America, Inc.

Configuration

Single Row

Enclosure

Open

Bore Type

Cylindrical Bore

Weight

17.400 kg

Boundary Dimensions

Bore Size

130 mm

Outside Diameter

280 mm

Width

58 mm

Fillet Radius/Chamfer

4 mm

r1

1.5 mm

a

57 mm

Technical Specifications

Dynamic Load Rating

284,000 N

Static Load Rating

310,000 N

Limiting Speed - Grease

1,900 rpm

Limiting Speed - Oil

2,600 rpm

Abutment and Fillet Dimensions

da1 (min)

148 mm

da2 (min)

139 mm

Da1 (max)

262 mm

Da2 (max)

271 mm

ra (max)

3 mm

ra1 (max)

1.5 mm