Item # 7226CP4, Single Angular Contact Ball Bearing - Open Type 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

Print Back

Unit of Measure

Order Now | Technical Specifications | Dimensional Specifications

Order Now

Ordering Options

Find a Distributor

Contact NTN Customer Support Specialist

Order through NTN DOL (Authorized Distributors Only)

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 Machined
Cage Material	N/A High Tensile Brass
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 5800 RPM
Limiting Speed - Grease	N/A 4400 RPM
Precision	N/A ISO Class 4
Configuration	N/A One
Factor	N/A 14.7
Static Load Rating	N/A 48000 lbf214000 N214.00 kN
Dynamic Load Rating	N/A 48000 lbf213000 N213.00 kN
Enclosure	N/A Open
Weight	N/A 12.853 lb5.830 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Single Angular Contact Ball Bearings - Open Type - Dimensions
d	N/A 5.1181 in130.000 mm
D	N/A 9.0551 in230.000 mm
B	N/A 1.5748 in40.000 mm
r	N/A 0.1181 in3.000 mm
r1	N/A 0.0433 in1.100 mm
Contact Angle	N/A 15 º
a (Load Center)	N/A 1.7402 in44.200 mm
da min	N/A 5.6693 in144.000 mm
Da max	N/A 8.5039 in216.000 mm
Db max	N/A 8.7795 in223.000 mm
ras max	N/A 0.0984 in2.500 mm
r1as max	N/A 0.0394 in1.000 mm
d1	N/A 6.3386 in161.000 mm
D1	N/A 7.8346 in199.000 mm
D2	N/A 8.3701 in212.600 mm
Double Row Width	N/A 3.1496 in80.000 mm
Triple Row Width	N/A 4.7244 in120.000 mm
Quadruple Row Width	N/A 6.2992 in160.000 mm