Manufacturing of Hastelloy, Monel and Titanium balls
Nickel alloy balls, Cobalt alloy balls, Hastelloy balls, Monel balls, Stellite balls, Inconel balls
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Precision Balls

Atlas Ball and Bearing Co. Ltd. is a stockist/distributor who is capable of supplying loose balls in nearly every variation of grade and material available.

Please feel free to rate our products and service or give us your comments by using our feedback form (just click feedback form)

We are also able to offer bespoke ball manufacturing from customer/free issue supplied material. This offers the same process controls and traceability but using a customers own material. For further details email us at MAIL or phone us on +44 (0) 1922 710515

We maintain an extensive stock of product size variation from 0.2mm diameter up to 150mm diameter.

Our experienced sales and technical staff are well versed in the principal grading systems used throughout the world. If, however, you wish to order using a specific grading system, a specific drawing or specification, we will be only too happy to discuss your particular requirements.

Product can be packed in customer specific quantities and to specific packaging requirements.

Everyday life would be very different without the use of balls they are in almost every domestic appliance, every bicycle, motorbike, car, train and aircraft. Every time you wash your hands and use a soap dispenser, it is the ball that enables you to get a measured amount of soap.


We are able to handle large one off bulk deliveries as well as call off/scheduled orders.

In order to simplify the purchase of balls we have devised our own grading system based on ISO and ABMA standards.

Material details below represent a fraction of the available alloys, please check the 'Available Alloys' links on the left or contact us for full details.

Material Datasheets are added regularly.

Brass balls, Bronze balls also available


MATERIALS


NICKEL ALLOYS

AVAILABLE ALLOYS

 

METAL ALLOYS
AVAILABLE ALLOYS



STAINLESS STEEL ALLOYS
AVAILABLE ALLOYS


NON FERROUS ALLOYS
AVAILABLE ALLOYS


STEEL ALLOYS
AVAILABLE ALLOYS


NON METALLIC
AVAILABLE MATERIALS



BALL GRADES
Grade
Diameter Tolerance
per Batch
Sphericity
Maximum
Surface
Roughness

Inch
Ám
Inch
Ám
Micro Inch
Ám
5
0.00001
0.25
0.000005
0.127
0.8
0.02
10
0.00002
0.51
0.000010
0.25
1.0
0.025
25
0.00005
1.27
0.000025
0.63
1.5
0.038
50
0.0001
2.5
0.00005
1.27
3.0
0.075
100
0.0002
5
0.0001
2.5
5.0
0.125
200
0.0004
10
0.0002
5
8.0
0.2
500
0.001
25
0.0005
12.5
Not Applicable
1000
0.002
50
0.001
25
Not Applicable
2000
0.004
100
0.002
50
Not Applicable


Typical applications for these grades are as follows,

Grade
Application
G5, G10 High precision bearings, Gauges
G25 Precision bearings
G100 Bearings, drawer
G200 Soap dispensers, Body jewellery
G500 Automotive seat slides, Bicycles
G1000 Castors, Unground bearings
G2000 Agitators, Decorative uses, Weights, Ballast

Other examples of uses can be found on our Material Datasheets

Useful Terms and Definitions used to describe Precision Balls.

Nominal Ball Diameter - The diameter value that is used for the general identification of a ball size.

Single Ball Diameter - The distance between two parallel planes tangential to the actual ball surface.

Diameter Tolerance per Batch - The allowed difference between the smallest measured ball diameter and the largest ball diameter within the same batch or lot.

Batch or Lot - A definite quantity of balls manufactured under conditions presumed to be uniform and which is considered an entity.

Sphericity - A measure of roundness expressed as the difference between the measured roundness of a ball and a perfectly round ball.

Surface Finish or Roughness - A measure of the texture of a surface. It is quantified by the vertical deviations of the actual surface from it's ideal form, if these deviations are large the surface is rough; if they are small the surface is smooth.

Hardness - A measure of resistance to penetration as determined by specific methods, usually Rockwell or Vickers Hardness.










Hastelloy, Monel, Stellite, Inconel and Titanium available

 

 

 

 

 

 

British Manufacturing of Hastelloy, Monel, Stellite, Inconel and Titanium Balls