Nachi America Inc.
Bearings
Terms
Request Information

Specifications

Bore Type

 N/A Cylindrical Bore

Enclosure

 N/A Open

Configuration

 N/A Single Row

Boundary Dimensions

Bore Size

 N/A 150 mm

Outside Diameter

 N/A 270 mm

Width

 N/A 45 mm

Fillet Radius/Chamfer

 N/A 3 mm

Outside Ring Inside Diameter

 N/A 238 mm

r1

 N/A 3 mm

Technical Specifications

Dynamic Load Rating

 N/A 375,000 N

Static Load Rating

 N/A 490,000 N

Limiting Speed - Grease

 N/A 2,200 rpm

Limiting Speed - Oil

 N/A 2,800 rpm

Radial Clearance

 N/A 0.115 to 0.165 mm

Abutment and Fillet Dimensions

da (min)

 N/A 164 mm

db (min)

 N/A 164 mm

db (max)

 N/A 179 mm

dc (min)

 N/A 184 mm

dd (min)

 N/A 196 mm

Da (max)

 N/A 256 mm

Db (min)

 N/A 256 mm

Db (max)

 N/A 245 mm

ra (max)

 N/A 2.5 mm

ra1 (max)

 N/A 2.5 mm