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 20 mm

Outside Diameter

 N/A 52 mm

Width

 N/A 15 mm

Inside Ring Outside Diameter

 N/A 28.5 mm

Fillet Radius/Chamfer

 N/A 1.1 mm

r1

 N/A 0.6 mm

Technical Specifications

Dynamic Load Rating

 N/A 21,400 N

Static Load Rating

 N/A 17,300 N

Limiting Speed - Grease

 N/A 12,000 rpm

Limiting Speed - Oil

 N/A 15,000 rpm

Radial Clearance

 N/A 0.020 to 0.045 mm

Abutment and Fillet Dimensions

db (min)

 N/A 25 mm

db (max)

 N/A 27 mm

dc (min)

 N/A 30 mm

dd (min)

 N/A 33 mm

Da (max)

 N/A 45 mm

ra (max)

 N/A 1 mm

ra1 (max)

 N/A 0.6 mm