Specifications

Brand

Nachi America, Inc.

Configuration

Single Row

Enclosure

Open

Bore Type

Cylindrical Bore

Weight

14.200 kg

Boundary Dimensions

Bore Size

120 mm

Outside Diameter

260 mm

Width

55 mm

Fillet Radius/Chamfer

3 mm

r1

1.1 mm

a

52.2 mm

Technical Specifications

Dynamic Load Rating

245,000 N

Static Load Rating

253,000 N

Limiting Speed - Grease

2,100 rpm

Limiting Speed - Oil

2,800 rpm

Abutment and Fillet Dimensions

da1 (min)

134 mm

da2 (min)

127 mm

Da1 (max)

246 mm

Da2 (max)

253 mm

ra (max)

2.5 mm

ra1 (max)

1 mm