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Specifications

Brand

Nachi America, Inc.

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

110.000 kg

Boundary Dimensions

Bore Size

440 mm

Outside Diameter

650 mm

Width

94 mm

Outside Ring Inside Diameter

597 mm

Fillet Radius/Chamfer

6 mm

r1

6 mm

Technical Specifications

Dynamic Load Rating

1,530,000 N

Static Load Rating

2,530,000 N

Limiting Speed - Grease

850 rpm

Limiting Speed - Oil

1,050 rpm

Radial Clearance

0.310 to 0.410 mm

Abutment and Fillet Dimensions

da (min)

468 mm

db (min)

468 mm

db (max)

489 mm

dc (min)

498 mm

Da (max)

622 mm

Db (min)

622 mm

Db (max)

598 mm

ra (max)

5 mm

ra1 (max)

5 mm