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Specifications

Brand

N/A Nachi America, Inc.

Enclosure

N/A Open

Configuration

N/A Single Row

Bore Type

N/A Cylindrical Bore

Boundary Dimensions

Bore Size

N/A 260 mm

Outside Diameter

N/A 480 mm

Width

N/A 80 mm

Inside Ring Outside Diameter

N/A 320 mm

Fillet Radius/Chamfer

N/A 5 mm

r1

N/A 5 mm

Technical Specifications

Dynamic Load Rating

N/A 1,140,000 N

Static Load Rating

N/A 1,660,000 N

Limiting Speed - Grease

N/A 1,300 rpm

Limiting Speed - Oil

N/A 1,500 rpm

Radial Clearance

N/A 0.190 to 0.260 mm

Abutment and Fillet Dimensions

db (min)

N/A 282 mm

db (max)

N/A 318 mm

dc (min)

N/A 323 mm

dd (min)

N/A 343 mm

Da (max)

N/A 458 mm

ra (max)

N/A 4 mm

ra1 (max)

N/A 4 mm