Specifications

Brand

 Nachi America, Inc.

Enclosure

 Open

Configuration

 Single Row

Bore Type

 Cylindrical Bore

Boundary Dimensions

Bore Size

 30 mm

Outside Diameter

 72 mm

Width

 27 mm

Inside Ring Outside Diameter

 42 mm

Fillet Radius/Chamfer

 1.1 mm

r1

 1.1 mm

Technical Specifications

Dynamic Load Rating

 51,500 N

Static Load Rating

 51,000 N

Limiting Speed - Grease

 8,200 rpm

Limiting Speed - Oil

 9,800 rpm

Radial Clearance

 0.020 to 0.045 mm

Abutment and Fillet Dimensions

db (min)

 37 mm

db (max)

 40 mm

dc (min)

 44 mm

dd (min)

 48 mm

Da (max)

 65 mm

ra (max)

 1 mm

ra1 (max)

 1 mm