Specifications

Brand

Nachi America, Inc.

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

35.900 kg

Boundary Dimensions

Bore Size

140 mm

Outside Diameter

300 mm

Width

102 mm

Fillet Radius/Chamfer

4 mm

r1

4 mm

Technical Specifications

Dynamic Load Rating

1,020,000 N

Static Load Rating

1,380,000 N

Limiting Speed - Grease

1,800 rpm

Limiting Speed - Oil

2,200 rpm

Radial Clearance

0.060 to 0.105 mm

Abutment and Fillet Dimensions

db (min)

158 mm

db (max)

176 mm

dc (min)

182 mm

dd (min)

198 mm

Da (max)

282 mm

ra (max)

3 mm

ra1 (max)

3 mm