Specifications

Brand

 Nachi America, Inc.

Enclosure

 Open

Bore Type

 Cylindrical Bore

Configuration

 Single Row

Weight

 2.220 kg

Boundary Dimensions

Bore Size

 65 mm

Outside Diameter

 140 mm

Width

 33 mm

Outside Ring Inside Diameter

 121.5 mm

Fillet Radius/Chamfer

 2.1 mm

r1

 2.1 mm

Technical Specifications

Dynamic Load Rating

 135,000 N

Static Load Rating

 139,000 N

Limiting Speed - Grease

 4,500 rpm

Limiting Speed - Oil

 5,300 rpm

Radial Clearance

 0.040 to 0.070 mm

Abutment and Fillet Dimensions

da (min)

 77 mm

db (min)

 77 mm

db (max)

 81 mm

dc (min)

 85 mm

Da (max)

 128 mm

Db (min)

 128 mm

Db (max)

 125 mm

ra (max)

 2 mm

ra1 (max)

 2 mm