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Specifications

Brand

N/A Nachi America, Inc.

Enclosure

N/A Open

Bore Type

N/A Cylindrical Bore

Configuration

N/A Single Row

Weight

N/A 61.800 kg

Boundary Dimensions

Bore Size

N/A 220 mm

Outside Diameter

N/A 400 mm

Width

N/A 108 mm

Fillet Radius/Chamfer

N/A 4 mm

r1

N/A 4 mm

Technical Specifications

Dynamic Load Rating

N/A 1,140,000 N

Static Load Rating

N/A 1,810,000 N

Limiting Speed - Grease

N/A 1,400 rpm

Limiting Speed - Oil

N/A 1,700 rpm

Radial Clearance

N/A 0.105 to 0.165 mm

Abutment and Fillet Dimensions

db (min)

N/A 238 mm

db (max)

N/A 266 mm

dc (min)

N/A 273 mm

dd (min)

N/A 289 mm

Da (max)

N/A 382 mm

ra (max)

N/A 3 mm

ra1 (max)

N/A 3 mm