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Specifications

Brand

Nachi America, Inc.

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

128.000 kg

Boundary Dimensions

Bore Size

460 mm

Outside Diameter

680 mm

Width

100 mm

Outside Ring Inside Diameter

624 mm

Fillet Radius/Chamfer

6 mm

r1

6 mm

Technical Specifications

Dynamic Load Rating

1,630,000 N

Static Load Rating

2,740,000 N

Limiting Speed - Grease

800 rpm

Limiting Speed - Oil

1,000 rpm

Radial Clearance

0.220 to 0.330 mm

Abutment and Fillet Dimensions

da (min)

488 mm

db (min)

488 mm

db (max)

512 mm

dc (min)

520 mm

Da (max)

652 mm

Db (min)

652 mm

Db (max)

625 mm

ra (max)

5 mm

ra1 (max)

5 mm