Specifications

Brand

 Nachi America, Inc.

Enclosure

 Open

Configuration

 Single Row

Bore Type

 Cylindrical Bore

Boundary Dimensions

Bore Size

 65 mm

Outside Diameter

 140 mm

Width

 48 mm

Inside Ring Outside Diameter

 83.5 mm

Fillet Radius/Chamfer

 2.1 mm

r1

 2.1 mm

Technical Specifications

Dynamic Load Rating

 188,000 N

Static Load Rating

 212,000 N

Limiting Speed - Grease

 4,000 rpm

Limiting Speed - Oil

 4,800 rpm

Radial Clearance

 0.040 to 0.070 mm

Abutment and Fillet Dimensions

db (min)

 77 mm

db (max)

 81 mm

dc (min)

 85 mm

dd (min)

 93 mm

Da (max)

 128 mm

ra (max)

 2 mm

ra1 (max)

 2 mm