Item # 7209CDB, Duplex Pair Angular Contact Ball Bearings in Back to Back Arrangement (DB) On Bearing Distributors, Inc.

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 | Boundary Dimensions | Technical Specifications | Abutment and Fillet Dimensions

Specifications

Brand	N/A Nachi America, Inc.
Bore Type	N/A Cylindrical Bore
Enclosure	N/A Open
Configuration	N/A Duplex
Weight	N/A 0.430 kg

Boundary Dimensions

Bore Size	N/A 45 mm
Outside Diameter	N/A 85 mm
Width	N/A 19 mm
Fillet Radius/Chamfer	N/A 1.1 mm
r1	N/A 0.6 mm

Technical Specifications

Dynamic Load Rating	N/A 66,500 N
Static Load Rating	N/A 58,000 N
Limiting Speed - Grease	N/A 9,600 rpm
Limiting Speed - Oil	N/A 13,000 rpm

Abutment and Fillet Dimensions

da1 (min)	N/A 52 mm
da2 (min)	N/A 52 mm
Da1 (max)	N/A 78 mm
Da2 (max)	N/A 80 mm
ra (max)	N/A 1 mm
ra1 (max)	N/A 0.6 mm