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.

Bore Type

 Cylindrical Bore

Enclosure

 Open

Configuration

 Single Row

Boundary Dimensions

Bore Size

 25 mm

Outside Diameter

 80 mm

Width

 21 mm

Fillet Radius/Chamfer

 1.5 mm

Outside Ring Inside Diameter

 62.8 mm

r1

 1.5 mm

Technical Specifications

Dynamic Load Rating

 46,500 N

Static Load Rating

 40,000 N

Limiting Speed - Grease

 9,000 rpm

Limiting Speed - Oil

 11,000 rpm

Radial Clearance

 0.020 to 0.045 mm

Abutment and Fillet Dimensions

da (min)

 33.5 mm

db (min)

 33.5 mm

db (max)

 38 mm

dc (min)

 41 mm

dd (min)

 46 mm

Da (max)

 71.5 mm

Db (min)

 71.5 mm

Db (max)

 64 mm

ra (max)

 1.5 mm

ra1 (max)

 1.5 mm