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 140 mm

Outside Diameter

 N/A 250 mm

Width

 N/A 68 mm

Inside Ring Outside Diameter

 N/A 169 mm

Fillet Radius/Chamfer

 N/A 3 mm

r1

 N/A 3 mm

Technical Specifications

Dynamic Load Rating

 N/A 570,000 N

Static Load Rating

 N/A 835,000 N

Limiting Speed - Grease

 N/A 2,200 rpm

Limiting Speed - Oil

 N/A 2,600 rpm

Radial Clearance

 N/A 0.100 to 0.145 mm

Abutment and Fillet Dimensions

db (min)

 N/A 154 mm

db (max)

 N/A 166 mm

dc (min)

 N/A 171 mm

dd (min)

 N/A 182 mm

Da (max)

 N/A 236 mm

ra (max)

 N/A 2.5 mm

ra1 (max)

 N/A 2.5 mm