Specifications

Brand

 Nachi America, Inc.

Bore Type

 Cylindrical Bore

Enclosure

 Open

Configuration

 Single Row

Boundary Dimensions

Bore Size

 20 mm

Outside Diameter

 47 mm

Width

 14 mm

Fillet Radius/Chamfer

 1 mm

Outside Ring Inside Diameter

 40 mm

r1

 0.6 mm

Technical Specifications

Dynamic Load Rating

 15,400 N

Static Load Rating

 12,700 N

Limiting Speed - Grease

 15,000 rpm

Limiting Speed - Oil

 18,000 rpm

Radial Clearance

 0.020 to 0.045 mm

Abutment and Fillet Dimensions

da (min)

 26 mm

db (min)

 25 mm

db (max)

 26 mm

dc (min)

 29 mm

dd (min)

 32 mm

Da (max)

 41 mm

Db (min)

 42 mm

Db (max)

 42 mm

ra (max)

 1 mm

ra1 (max)

 0.6 mm