Bearing Distributors, an Applied Company
Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com
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Specifications

Brand

 Nachi America, Inc.

Configuration

 Single Row

Enclosure

 Open

Bore Type

 Cylindrical Bore

Boundary Dimensions

Bore Size

 20 mm

Outside Diameter

 52 mm

Width

 21 mm

Fillet Radius/Chamfer

 1.1 mm

Inside Ring Outside Diameter

 27.5 mm

r1

 0.6 mm

Technical Specifications

Dynamic Load Rating

 42,000 N

Static Load Rating

 39,000 N

Limiting Speed - Grease

 11,000 rpm

Limiting Speed - Oil

 14,000 rpm

Radial Clearance

 0.035 to 0.060 mm

Abutment and Fillet Dimensions

db (min)

 25 mm

db (max)

 27 mm

dc (min)

 30 mm

dd (min)

 33 mm

Da (max)

 45 mm

ra (max)

 1 mm

ra1 (max)

 0.6 mm