Nachi America Inc.
Terms

Specifications

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

83.500 kg

Boundary Dimensions

Bore Size

240 mm

Outside Diameter

440 mm

Width

120 mm

Fillet Radius/Chamfer

4 mm

r1

4 mm

Technical Specifications

Dynamic Load Rating

1,440,000 N

Static Load Rating

2,320,000 N

Limiting Speed - Grease

1,300 rpm

Limiting Speed - Oil

1,600 rpm

Radial Clearance

0.110 to 0.175 mm

Abutment and Fillet Dimensions

db (min)

258 mm

db (max)

293 mm

dc (min)

298 mm

dd (min)

316 mm

Da (max)

422 mm

ra (max)

3 mm

ra1 (max)

3 mm