Nachi America Inc.
Bearings
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Specifications

Enclosure

 N/A Open

Configuration

 N/A Single Row

Bore Type

 N/A Cylindrical Bore

Boundary Dimensions

Bore Size

 N/A 100 mm

Outside Diameter

 N/A 250 mm

Width

 N/A 58 mm

Inside Ring Outside Diameter

 N/A 139 mm

Fillet Radius/Chamfer

 N/A 4 mm

r1

 N/A 4 mm

Technical Specifications

Dynamic Load Rating

 N/A 450,000 N

Static Load Rating

 N/A 500,000 N

Limiting Speed - Grease

 N/A 2,600 rpm

Limiting Speed - Oil

 N/A 3,000 rpm

Radial Clearance

 N/A 0.050 to 0.085 mm

Abutment and Fillet Dimensions

db (min)

 N/A 118 mm

db (max)

 N/A 137 mm

dc (min)

 N/A 141 mm

dd (min)

 N/A 156 mm

Da (max)

 N/A 232 mm

ra (max)

 N/A 3 mm

ra1 (max)

 N/A 3 mm