Specifications

Brand

 Nachi America, Inc.

Enclosure

 Open

Bore Type

 Cylindrical Bore

Configuration

 Single Row

Weight

 2.310 kg

Boundary Dimensions

Bore Size

 110 mm

Outside Diameter

 170 mm

Width

 28 mm

Outside Ring Inside Diameter

 155 mm

Fillet Radius/Chamfer

 2 mm

r1

 1.1 mm

Technical Specifications

Dynamic Load Rating

 131,000 N

Static Load Rating

 174,000 N

Limiting Speed - Grease

 3,800 rpm

Limiting Speed - Oil

 4,500 rpm

Radial Clearance

 0.050 to 0.090 mm

Abutment and Fillet Dimensions

da (min)

 119 mm

db (min)

 117 mm

db (max)

 124 mm

dc (min)

 128 mm

Da (max)

 160 mm

Db (min)

 163.5 mm

Db (max)

 156 mm

ra (max)

 2 mm

ra1 (max)

 1 mm