Specifications

Brand

 Nachi America, Inc.

Configuration

 Single Row

Enclosure

 Open

Bore Type

 Cylindrical Bore

Boundary Dimensions

Bore Size

 150 mm

Outside Diameter

 270 mm

Width

 45 mm

Fillet Radius/Chamfer

 3 mm

Inside Ring Outside Diameter

 182 mm

r1

 3 mm

Technical Specifications

Dynamic Load Rating

 450,000 N

Static Load Rating

 595,000 N

Limiting Speed - Grease

 2,000 rpm

Limiting Speed - Oil

 2,400 rpm

Radial Clearance

 0.115 to 0.165 mm

Abutment and Fillet Dimensions

db (min)

 164 mm

db (max)

 179 mm

dc (min)

 184 mm

dd (min)

 196 mm

Da (max)

 256 mm

ra (max)

 2.5 mm

ra1 (max)

 2.5 mm