Specifications

Brand

 Nachi America, Inc.

Enclosure

 Open

Bore Type

 Cylindrical Bore

Configuration

 Single Row

Weight

 7.390 kg

Boundary Dimensions

Bore Size

 130 mm

Outside Diameter

 230 mm

Width

 40 mm

Outside Ring Inside Diameter

 204 mm

Fillet Radius/Chamfer

 3 mm

r1

 3 mm

Technical Specifications

Dynamic Load Rating

 270,000 N

Static Load Rating

 340,000 N

Limiting Speed - Grease

 2,600 rpm

Limiting Speed - Oil

 3,200 rpm

Radial Clearance

 0.100 to 0.145 mm

Abutment and Fillet Dimensions

da (min)

 144 mm

db (min)

 144 mm

db (max)

 151 mm

dc (min)

 158 mm

Da (max)

 216 mm

Db (min)

 216 mm

Db (max)

 208 mm

ra (max)

 2.5 mm

ra1 (max)

 2.5 mm