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 Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

Technical Specifications

Type

 N/A Angular Contact Ball Bearing

Bore Type

 N/A Round

Material

 N/A High Carbon Chrome Steel

Cage Type

 N/A Fiber Glass Reinforced

Cage Material

 N/A Nylon

Ball Material

 N/A Steel

Precision

 N/A Special Precision

Configuration

 N/A Four

Enclosure

 N/A Open

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Multi-Row Angular Contact Ball Bearing - Tandem Arrangement - Dimensions

d

 N/A 1.5748 in40.000 mm

D

 N/A 2.4409 in62.000 mm

B

 N/A 0.4724 in12.000 mm

Total Width

 N/A 1.8898 in48.000 mm

r

 N/A 0.0236 in0.600 mm

r1

 N/A 0.0118 in0.300 mm

Contact Angle

 N/A 15 º

da min

 N/A 1.7520 in44.500 mm

Da max

 N/A 2.2638 in57.500 mm

Db max

 N/A 2.3425 in59.500 mm

ras max

 N/A 0.0236 in0.600 mm

r1as max

 N/A 0.0118 in0.300 mm