What's precision balls(stainless,chrome,tungsten) steel? where's loose balls(brass, tungsten,titanium)for bearing manufacturers & suppliers? How to buy cheap miniature hard metal ball?
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YDTech™ manufacturers of loose miniature BALLS(brass, tungsten); suppliers of precision BALLS(stainless,chrome,carbon) steel in china.

titanium TIC steel balls

one option to consider when enhanced ball performance is a concern is titanium carbide coated (or TiC) balls. TiC balls typically offer the advantages of longer service life, reduced friction and wear, and lower rates of lubricant degradation. titanium carbide coatings, when applied to a stainless steel substrate, are extremely hard and are resistant to corrosive attack. ask your Winsted customer service representative if TiC balls might be appropriate for your application.

precision Chrome steel 52100 balls

chrome alloy steel balls - primarily used in bearings but also found in other industrial equipment application. chrome steel balls are used in a wide array of applications from aerospace to automotive. the applications of chrome steel balls most people are familiar with are ball bearings, both radial and linear.

the conversion of metal balls quantity to weight

precision balls(stainless,chrome,carbon) steel
inch mm kgs/
1000pcs
pcs/kg inch mm kgs/
1000pcs
pcs/kg
0.052" 0.3208 0.00955 104762 0.057" 1.4478 0.01257 76541
1/16" 1.5875 0.01657 60336 --- 2.0000 0.03314 30174
0.082" 2.0828 0.03743 26716 3/32" 2.3812 0.5593 17878
0.09645" 2.4498 0.0691 16418 --- 2.5000 0.06473 15449
7/64" 0.7781 0.08882 11258 ----- 3.0000 0.11185 8940
1/8" 3.1750 0.13259 7542 0.1260" 3.2004 0.13580 7542
0.1260" 3.2004 0.13580 7364 0.135" 3.4290 0.16703 5987
--- 3.5000 0.17762 5630 9/64" 3.5719 0.18879 5297
5/32" 3.9688 0.25898 861 --- 4.0000 0.26513 3772
3/16" 4.7625 0.44750 2235 ---- 5.0000 0.51784 1931
7/32" 5.5562 0.71059 1407 15/64" 5.9531 0.87400 1144
--- 6.0000 0.89482 1118 1/4" 6.3500 1.06073 943
17/64" 6.7469 1.27232 786 9/32" 7.1438 1.51033 662
5/16" 7.9375 2.07174 483 --- 8.0000 2.12107 471
--- 8.5000 2.54414 393 11/32" 8.7312 2.75744 363
---- 9.0000 3.02003 331 0.369" 3.41086 293
3/8" 9.5250 3.57997 297 0.386" 9.8044 3.90434 256
---- 10.0000 4.14271 41 13/32" 10.3188 4.55168 220
---- 1.000 5.51394 181 7/16" 11.1125 5.68486 176
---- 11.5000 6.30054 159 29/64" 11.5094 6.31600 158
15/32" 11.9062 6.99204 143 ---- 12.0000 7.15860 140
31/64" 12.3031 7.71486 130 1/2" 12.7000 7.71486 118
17/32" 13.4938 10.17858 98 ---- 14.0000 11.36759 88
9/16" 14.2875 12.08239 83 19/32" 15.0812 14.20993 70
5/8" 15.8750 16.57393 60 ---- 16.0000 16.96853 59
21/32" 16.6688 19.18656 52 ---- 17.0000 20.35312 49
11/16" 17.4625 22.05989 45 23/32" 18.2562 25.20666 40
---- 19.0000 28.41483 35 3/4" 19.0500 28.63974 35
25/32" 19.8438 32.37119 31 13/16" 20.6375 36.41291 27
---- 21.0000 37.75 26.50 27/32" 21.4313 40.1 24.9
7/8" 22.2250 44.8 22 ---- 23.0000 49.59 20
29/32" 23.0188 49.8 20 15/16" 23.8125 55.1 18
---- 24.0000 56.34 17.75 31/32" 24.6063 60.8 17
---- 25.0000 63.68 16 1" 25.4000 66.8 15
11/32" 26.1938 73.3 14 11/16" 26.9875 80.2 12
13/32" 27.7812 87.4 1 ---- 28.0000 89.47 11
11/8" 28.5750 95.2 11 13/16" 30.1625 112 9
11/4" 31.7500 131 8 ---- 32.0000 133.6 7
15/16" 33.3375 151.1 7 ---- 34.0000 160.2 6
13/8" 34.9250 174 6 113/32" 35.7188 184.0 5
17/16" 36.5125 198.0 5 115/32" 37.3062 216.9 5
11/2" 38.1000 225.6 4 19/16" 39.6875 255.0 4
---- 40.0000 260.8 4 15/8" 41.2750 287.0 3
---- 42.0000 302 3 111/16" 42.8625 321.2 3
13/4" 44.4500 358.3 3 ---- 45.0000 371.4 3
17/8" 47.6250 440.5 2 ---- 48.0000 450.7 2
Total 92 precision balls(stainless,chrome,carbon) steel
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miniature stainless steel balls

stainless steel balls have similar mechanical properties as chrome steel balls with the advantage of being resistant to corrosive environments. stainless steel Balls for maximum hardness with corrosion resistance in bearing and valve applications.

there are several types of stainless steel balls, ranging from the 440C type which offers the greatest hardness and surface finish to the 302 which has extreme toughness and corrosion resistance.

tolerance level and technology of precision steel balls

precision balls(stainless,chrome,carbon) steel
grades Vdws △Sph Ra Vdwl Tdn
10 0.25 0.25 0.025 0.5 *
16 0.4 0.40 0.032 0.8 *
20 0.5 0.50 0.04 1 *
28 0.7 0.70 0.05 1.4 *
40 1.0 1.00 0.08 2 *
60 1.5 1.50 0.10 3 *
100 2.5 2.50 0.125 5 +/-12.5
200 5 5 0.2 10 +/-25
500 13 13 * 25 +/-50
1000 25 25 * 50 +/-125
Total 10 precision balls(stainless,chrome,carbon) steel
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Other applications of chrome steel balls include any type of equipment that moves linearly, from hospital beds and the flaps on the wings of airplanes. Don’t forget your ball point pen; each one has a chrome steel ball in it. Some of the products you wouldn’t necessarily associate with chrome steel balls would be a cigarette lighter. Most lighters contain chrome steel balls.

steel balls batch diameter variation and sub​​-rules value

balls(stainless,chrome,carbon) steel
grade Vdwl Rvs gauge clearance subgauge group
10 0.5 1 -9,…,-1,0,+1,…,+9 0.2 -0.4,-0.2,0,+0.2,+0.4
16 0.8 2 -10,…,-2,0,+2,…,+10 0.4 -0.8,-0.4,0,+0.4,+0.8
20 1 2 -10,…,-2,0,+2,…,+10 0.4 -0.8,-0.4,0,+0.4,+0.8
28 1.1 2 -12,…,-2,0,+2,…,+12 0.4 -0.8,-0.4,0,+0.4,+0.8
40 2 4 -16,…,-4,0,+4,…,+16 0.8 -1.6,-0.8,0,+0.8,+1.6
60 3 5 -20,…,-5,0,+5,…,+20 1 -2,-1,0,+1,+2
Total 10 precision balls(stainless,chrome,carbon) steel

coated/plated metals balls

Coatings are used to enhance the physical properties of precision balls. These may include added hardness, corrosion resistance , noise suppression, and electrical characteristics . Thomson offers a myriad of coatings to meet your needs.

hollow steel balls

Hollow balls are typically used for weight sensitive applications such as aircraft ball transfer units, liquid float systems, and custom ball valves. We provide stainless steel hollow balls in a variety of sizes.

The automotive industry is a large consumer of stainless steel balls, using them in CV joints and seat belt locking devices for instance. Anti lock brakes have stainless steel balls as valves as well as plug balls to fill holes in the castings. Power steering has a column of stainless steel balls to help you turn your car with ease. A new design of steering by wire will also use stainless steel balls in a bearing type application. Stainless steel balls can also be found in the transmission.

manufacturer and supplier of steel balls

we are manufacturer and supplier of steel ball,we manufacture high-precision bearing balls to super-critical tolerances. But now we also offer an expanding line of balls available in a wide range of materials and sizes for use in a virtually limitless number of applications. we are recognized as one of the leading manufacturers

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