Item # 562921M, Double Direction Angular Contact Thrust Ball Bearings On NTN Bearing Corp. 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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Technical Specifications

Type	N/A Thrust Ball Bearing
Bore Type	N/A Round
Outside Ring Type	N/A Straight
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Machined
Cage Material	N/A Brass
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 3600 RPM
Limiting Speed - Grease	N/A 2700 RPM
Seal Type	N/A None
Seal Material	N/A None
Configuration	N/A Two
Static Load Rating	N/A 42500 lbf188000 N188.00 kN
Dynamic Load Rating	N/A 12000 lbf53500 N53.50 kN
Enclosure	N/A Open
Weight	N/A 4.123 lb1.870 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Double Direction Angular Contact Thrust Ball Bearings - Dimensions
d	N/A 4.2913 in109.000 mm
D	N/A 5.7087 in145.000 mm
C	N/A 0.9449 in24.000 mm
T1	N/A 1.8898 in48.000 mm
J	N/A 5.1575 in131.000 mm
Ew	N/A 5.2756 in134.000 mm
r	N/A 0.0433 in1.100 mm
r1	N/A 0.0236 in0.600 mm
Wo	N/A 0.3150 in8.000 mm
do	N/A 0.1575 in4.000 mm
Contact Angle	N/A 60 º
da min	N/A 4.6850 in119.000 mm
Da max	N/A 4.6850 in119.000 mm
ras max	N/A 0.0394 in1.000 mm
r1as max	N/A 0.0236 in0.600 mm