Specifications

Brand

 Nachi America, Inc.

Enclosure

 Open

Configuration

 Single Row

Bore Type

 Cylindrical Bore

Boundary Dimensions

Bore Size

 110 mm

Outside Diameter

 200 mm

Width

 53 mm

Inside Ring Outside Diameter

 132.5 mm

Fillet Radius/Chamfer

 2.1 mm

r1

 2.1 mm

Technical Specifications

Dynamic Load Rating

 385,000 N

Static Load Rating

 515,000 N

Limiting Speed - Grease

 2,800 rpm

Limiting Speed - Oil

 3,400 rpm

Radial Clearance

 0.050 to 0.090 mm

Abutment and Fillet Dimensions

db (min)

 122 mm

db (max)

 130 mm

dc (min)

 135 mm

dd (min)

 144 mm

Da (max)

 188 mm

ra (max)

 2 mm

ra1 (max)

 2 mm