Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Single Row

Weight

2.360 kg

Boundary Dimensions

Bore Size

120 mm

Outside Diameter

180 mm

Width

28 mm

Fillet Radius/Chamfer

2 mm

r1

0.5 mm

Snap Ring / Snap Ring Groove Dimensions

Groove Width

3.5 mm

Groove Diameter

173.7 mm

a (max)

3.7 mm

Technical Specifications

Dynamic Load Rating

88,000 N

Static Load Rating

79,500 N

Limiting Speed - Grease

3,600 rpm

Limiting Speed - Oil

4,300 rpm

Factor fo

15.7

Radial Clearance

0.015 to 0.041 mm

Abutment and Fillet Dimensions

da (min)

128 mm

Da (max)

172 mm

Dx (min)

195 mm

ra (max)

2 mm

Cy (max)

6.4 mm