Item # 7814C, 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 Phenolic
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 14000 RPM
Limiting Speed - Grease	N/A 10500 RPM
Configuration	N/A One
Factor	N/A 16.1
Static Load Rating	N/A 3550 lbf15800 N15.80 kN
Dynamic Load Rating	N/A 3250 lbf14500 N14.50 kN
Enclosure	N/A Open
Weight	N/A 0.287 lb0.130 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 2.7559 in70.000 mm
D	N/A 3.5433 in90.000 mm
B	N/A 0.3937 in10.000 mm
r	N/A 0.0236 in0.600 mm
r1	N/A 0.0118 in0.300 mm
Contact Angle	N/A 15 º
a (Load Center)	N/A 0.6181 in15.700 mm
da min	N/A 2.9331 in74.500 mm
Da max	N/A 3.3661 in85.500 mm
Db max	N/A 3.4449 in87.500 mm
ras max	N/A 0.0236 in0.600 mm
r1as max	N/A 0.0118 in0.300 mm
d1	N/A 3.0157 in76.600 mm
D2	N/A 3.3740 in85.700 mm
Double Row Width	N/A 0.7874 in20.000 mm
Triple Row Width	N/A 1.1811 in30.000 mm
Quadruple Row Width	N/A 1.5748 in40.000 mm