Specifications

Brand

Nachi America, Inc.

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

8.020 kg

Boundary Dimensions

Bore Size

170 mm

Outside Diameter

260 mm

Width

42 mm

Fillet Radius/Chamfer

2.1 mm

r1

2.1 mm

Technical Specifications

Dynamic Load Rating

287,000 N

Static Load Rating

415,000 N

Limiting Speed - Grease

2,400 rpm

Limiting Speed - Oil

2,800 rpm

Radial Clearance

0.120 to 0.170 mm

Abutment and Fillet Dimensions

db (min)

182 mm

db (max)

190 mm

dc (min)

197 mm

Da (max)

248 mm

ra (max)

2 mm

ra1 (max)

2 mm