NTN BEARING CORPORATION OF AMERICA
NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com
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Unit of Measure

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Ordering Options

 N/A Contact NTN Customer Relations

Technical Specifications

Type

 N/A Deep Groove Ball Bearing

Bore Type

 N/A Round

Material

 N/A High Carbon Chrome Steel

Cage Type

 N/A Pressed

Cage Material

 N/A Steel

Ball Material

 N/A Steel

Limiting Speed - Grease

 N/A 21000 RPM

Seal Type

 N/A Contact

Seal Material

 N/A Nitrile Rubber

Configuration

 N/A One

Radial Internal Clearance

 N/A C3

Precision

 N/A ISO Class 0

Static Load Rating

 N/A 440 lbf1960 N1.96 kN

Dynamic Load Rating

 N/A 1030 lbf4600 N4.60 kN

Enclosure

 N/A Shielded & Sealed

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Single Shielded & Single Sealed (Contact Rubber Seal), 87000 Series - Dimensions

d

 N/A 0.3543 in9.000 mm

D

 N/A 1.0236 in26.000 mm

Be

 N/A 0.3150 in8.000 mm

Bi

 N/A 0.3860 in9.804 mm

Total Width

 N/A 0.4063 in10.319 mm

r

 N/A 0.0236 in0.600 mm