Nachi America Inc.
Bearings
Terms

Specifications

Configuration

 Single Row

Enclosure

 Open

Bore Type

 Cylindrical Bore

Boundary Dimensions

Bore Size

 100 mm

Outside Diameter

 180 mm

Width

 34 mm

Fillet Radius/Chamfer

 2.1 mm

Inside Ring Outside Diameter

 119 mm

r1

 2.1 mm

Technical Specifications

Dynamic Load Rating

 250,000 N

Static Load Rating

 305,000 N

Limiting Speed - Grease

 3,200 rpm

Limiting Speed - Oil

 3,800 rpm

Radial Clearance

 0.075 to 0.110 mm

Abutment and Fillet Dimensions

db (min)

 112 mm

db (max)

 117 mm

dc (min)

 122 mm

dd (min)

 130 mm

Da (max)

 168 mm

ra (max)

 2 mm

ra1 (max)

 2 mm