Item # 562020/GNP4, 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 3800 RPM
Limiting Speed - Grease	N/A 2900 RPM
Seal Type	N/A None
Seal Material	N/A None
Precision	N/A ISO Class 4
Configuration	N/A Two
Static Load Rating	N/A 51500 lbf229000 N229.00 kN
Dynamic Load Rating	N/A 15400 lbf68500 N68.50 kN
Enclosure	N/A Open
Weight	N/A 7.319 lb3.320 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 3.9370 in100.000 mm
D	N/A 5.9055 in150.000 mm
C	N/A 1.1811 in30.000 mm
T1	N/A 2.3622 in60.000 mm
J	N/A 5.2362 in133.000 mm
Ew	N/A 5.3937 in137.000 mm
r	N/A 0.0591 in1.500 mm
r1	N/A 0.0394 in1.000 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 0.0591 in1.500 mm
r1as max	N/A 0.0394 in1.000 mm