Jewel Bearings


Jewel Bearings Design Guide Form

To help us better understand your particular needs, we have developed an easy-to-use Designers Guide which will lead you through some questions and concerns regarding your application. A representative will confirm receipt of this questionnaire within 24 hours; we will respond to your query with a custom solution and cost estimate as soon after that as possible. If you need a quicker response, either call 800-454-7369 (in MA, 781-894-0160) or fax this form to 800-370-6308 (in MA, 781-894-6308).

* = required

Name:     Title:
City: State:
Postal Code: Country:
Telephone: FAX:


Describe your application. List your concerns.
Operating speed requirement?
How much load? Thrust load and/or radial load?
What is the operating environment?
chemical    H>2O
saline medical
Will the bearing see vibration, shock, g forces?
yes >no
   Shock loading?
yes no
Please describe your friction needs:
Will this be sliding friction oscillating motion?
yes no
   Is starting torque an issue?
yes no
What type of jewel bearings are you considering?
ring jewels    vee jewels    sapphire balls
>cup jewels >thrust pads  
What kind of quantity are you looking for?
What are you using right now?
Please copy the number 4238758 into the box to the right.
Thank you for taking the time to fill out our questionnaire. Please submit a sketch via FAX or e-mail (we do accept .DWG AutoCAD). FAX: 1-800-370-6308, e-mail: A Bird Precision representative will be in touch with you shortly to offer specific recommendations and a cost estimate.



Copyright 2017, Bird Precision, One Spruce Street, Waltham, MA 02454-0569, USA
Phone: 800-454-7369, Fax: 800-370-6308,  Email:  Developer: WebGrow