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Specifications

Brand

Nachi America, Inc.

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

114.000 kg

Boundary Dimensions

Bore Size

260 mm

Outside Diameter

540 mm

Width

102 mm

Outside Ring Inside Diameter

464 mm

Fillet Radius/Chamfer

6 mm

r1

6 mm

Technical Specifications

Dynamic Load Rating

1,620,000 N

Static Load Rating

2,230,000 N

Limiting Speed - Grease

1,000 rpm

Limiting Speed - Oil

1,200 rpm

Radial Clearance

0.190 to 0.260 mm

Abutment and Fillet Dimensions

da (min)

288 mm

db (min)

288 mm

db (max)

331 mm

dc (min)

339 mm

Da (max)

512 mm

Db (min)

512 mm

Db (max)

468 mm

ra (max)

5 mm

ra1 (max)

5 mm