Specifications

Brand

 Nachi America, Inc.

Configuration

 Single Row

Enclosure

 Open

Bore Type

 Cylindrical Bore

Boundary Dimensions

Bore Size

 80 mm

Outside Diameter

 170 mm

Width

 58 mm

Fillet Radius/Chamfer

 2.1 mm

Inside Ring Outside Diameter

 101 mm

r1

 2.1 mm

Technical Specifications

Dynamic Load Rating

 355,000 N

Static Load Rating

 430,000 N

Limiting Speed - Grease

 3,200 rpm

Limiting Speed - Oil

 4,000 rpm

Radial Clearance

 0.040 to 0.075 mm

Abutment and Fillet Dimensions

db (min)

 92 mm

db (max)

 99 mm

dc (min)

 105 mm

dd (min)

 114 mm

Da (max)

 158 mm

ra (max)

 2 mm

ra1 (max)

 2 mm