Specifications

Brand

 Nachi America, Inc.

Enclosure

 Open

Bore Type

 Cylindrical Bore

Configuration

 Single Row

Weight

 2.680 kg

Boundary Dimensions

Bore Size

 70 mm

Outside Diameter

 150 mm

Width

 35 mm

Outside Ring Inside Diameter

 130 mm

Fillet Radius/Chamfer

 2.1 mm

r1

 2.1 mm

Technical Specifications

Dynamic Load Rating

 158,000 N

Static Load Rating

 220,000 N

Limiting Speed - Grease

 4,000 rpm

Limiting Speed - Oil

 5,000 rpm

Radial Clearance

 0.040 to 0.075 mm

Abutment and Fillet Dimensions

da (min)

 82 mm

db (min)

 82 mm

db (max)

 87 mm

dc (min)

 92 mm

Da (max)

 138 mm

Db (min)

 138 mm

Db (max)

 134 mm

ra (max)

 2 mm

ra1 (max)

 2 mm