Nachi America Inc.
Bearings
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Specifications

Bore Type

 N/A Cylindrical Bore

Enclosure

 N/A Open

Configuration

 N/A Single Row

Boundary Dimensions

Bore Size

 N/A 35 mm

Outside Diameter

 N/A 80 mm

Width

 N/A 21 mm

Fillet Radius/Chamfer

 N/A 1.5 mm

Outside Ring Inside Diameter

 N/A 68.2 mm

r1

 N/A 1.1 mm

Technical Specifications

Dynamic Load Rating

 N/A 49,500 N

Static Load Rating

 N/A 47,000 N

Limiting Speed - Grease

 N/A 8,000 rpm

Limiting Speed - Oil

 N/A 9,500 rpm

Radial Clearance

 N/A 0.025 to 0.050 mm

Abutment and Fillet Dimensions

da (min)

 N/A 43.5 mm

db (min)

 N/A 42 mm

db (max)

 N/A 45 mm

dc (min)

 N/A 48 mm

dd (min)

 N/A 53 mm

Da (max)

 N/A 71.5 mm

Db (min)

 N/A 73 mm

Db (max)

 N/A 71 mm

ra (max)

 N/A 1.5 mm

ra1 (max)

 N/A 1 mm