Specifications

Brand

Nachi America, Inc.

Configuration

Single Row

Enclosure

Open

Bore Type

Cylindrical Bore

Boundary Dimensions

Bore Size

120 mm

Outside Diameter

215 mm

Width

58 mm

Fillet Radius/Chamfer

2.1 mm

Inside Ring Outside Diameter

143.5 mm

r1

2.1 mm

Technical Specifications

Dynamic Load Rating

365,000 N

Static Load Rating

490,000 N

Limiting Speed - Grease

2,600 rpm

Limiting Speed - Oil

3,200 rpm

Radial Clearance

0.085 to 0.125 mm

Abutment and Fillet Dimensions

db (min)

132 mm

db (max)

141 mm

dc (min)

146 mm

dd (min)

156 mm

Da (max)

203 mm

ra (max)

2 mm

ra1 (max)

2 mm