1/4 3/8 0.5mm 11mm 12.7mm catapult slingshot black stainless steel bearing ball for sale
Chrome steel ball ,or high carbon chrome steel ball,is actually an alloy steel ball which owes its enhanced properties to the presence of lager proportions of special alloying elements such as chrominum,manganese and silicon than are ordinarily present in carbon steel .
It is a universal material for many applications,such as,ball and roller bearing industry and for a varity of automobile applications,Due to through hardening,it has an excellent surface quality ,superior wear resistance ,hard hardness and high load bearing capacity.
Specifications:
Features:
1.Materials: AISI52100, GCr15, SUJ2, GCr15SiMn, 100Cr6 and so on
2.Grades: G40, G60, G100, G200, G500
3.Size: 0.3mm--20mm
4.Complying with GB, ASTM, DIN, JIS standards
5.Use: Hardware, bearing, machinery, guide rail, guide sleeve, grinding compound, polishing, fine powder, aluminum powder aluminum aluminum paste, decoration, toy domain and so on
6.Packing: plastic bag, export carton, pallet or steel barrel, steel drum;According to customers' requirements
Grade information
GRADE |
Ball Dia. variation |
Deviation from spherical form (U) |
Surface roughness (U) |
lot Dia. variation (U) |
Basic Dia. tolerance (U) |
|
INCH |
(U) |
|||||
3 |
0.000003 |
0.08 |
0.08 |
0.012 |
0.13 |
±0.75 |
5 |
0.000005 |
0.125 |
0.125 |
0.02 |
0.25 |
±1.25 |
10 |
0.00001 |
0.25 |
0.25 |
0.025 |
0.5 |
±2.5 |
16 |
0.000016 |
0.4 |
0.4 |
0.025 |
0.8 |
±2.5 |
24 |
0.000024 |
0.6 |
0.6 |
0.05 |
1.2 |
±2.5 |
48 |
0.000048 |
1.2 |
1.2 |
0.08 |
2.4 |
±5 |
100 |
0.0001 |
2.5 |
2.5 |
0.125 |
5 |
±12.5 |
200 |
0.0002 |
5 |
5 |
0.2 |
10 |
±25 |
500 |
0.0005 |
12.5 |
12.5 |
- |
25 |
±50 |
1000 |
0.001 |
25 |
25 |
- |
50 |
±125 |
2000 |
|
50 |
50 |
- |
100 |
±125 |
Material Comparison List
State |
China |
Japan |
America |
Germany |
France |
Standard |
GB |
JIS |
AISI |
DIN |
NF |
Title |
GCr15 |
SUJ-2 |
52100 |
100Cr6 |
100C6 |
Title |
GCr15SiMn |
SUJ-3 |
|
100CrMn6 |
|
Stainless steel ball are used for surface cleaning, sand-removing, descaling, deburring and shot peening of small, medium and large-sized pieces of large-sized, small and medium-sized alloy steel precision castings, stainless steel forgings and stampings, copper and zinc alloys, aluminum and magnesium alloy die castings, copper and zinc alloy stainless precision castings, stainless steel forgings and stampings, stainless steel plates, stainless steel pipes, moulds, glassware and stones etc.
Product use
steel decoration ball
Various grades are available
Widely used in toys and decorations
Can make possession of health
Excellent resistance to demagnetization and corrosion
Customer's specifications are welcome
Steel ball Advantage
1) Professional manufacturer for steel ball
2)Easy Storage
3)Factory price & Best quality
4)Accept customized order
5)Fast delivery
6)OEM Service
7)Emergency stocks
8)We promise all your inquiries and messages will get our reply within 12 hours.
Dimension list
Dw | Mass (kg) | Dw | Mass (kg) | Dw | Mass (kg) | Dw | Mass (kg) |
mm in | 1000pcs | mm in | 1000pcs | mm in | 1000pcs | mm in | 1000pcs |
0.5 | 0.00051 | 10 | 4.08 | 26.194 1 11/32 | 73.3 | 60.325 2 3/8 | 902 |
0.635 1/40 | 0.001 | 10.319 13/32 | 4.48 | 26.988 1 11/16 | 80.2 | 62 | 980 |
0.68 | 0.00128 | 10.5 | 4.76 | 27.781 1 13/32 | 87.4 | 63.5 2 1/2 | 1050 |
0.794 1/32 | 0.002 | 11 | 5.42 | 28 | 89.5 | 66.675 2 5/8 | 1220 |
0.8 | 0.00209 | 11.111 7/16 | 5.6 | 28.575 1 1/8 | 95.2 | 69.85 2 3/4 | 1400 |
1 | 0.00408 | 11.5 | 6.22 | 29.369 1 5/32 | 104 | 73.025 2 7/8 | 1600 |
1.191 3/64 | 0.007 | 11.509 29/64 | 6.22 | 30.163 1 3/16 | 112 | 76.2 3" | 1820 |
1.2 | 0.00705 | 11.906 15/32 | 6.88 | 31.75 1 1/4 | 130.6 | 80 | 2100 |
1.3 | 0.00893 | 12 | 7.04 | 33.338 1 5/16 | 151.1 | 82.55 3 1/4 | 2310 |
1.45 | 0.0124 | 12.303 31/64 | 7.6 | 34 | 162 | 88.9 3 1/2 | 2890 |
1.588 1/16 | 0.016 | 12.5 | 8.03 | 34.925 1 3/8 | 173.8 | 92 | 3200 |
1.75 | 0.0218 | 12.7 1/2 | 8.35 | 35.719 1 13/32 | 187 | 95.25 3 3/4 | 3550 |
2 | 0.0326 | 13.4938 17/32 | 10 | 36.513 1 7/16 | 198.6 | 98.425 3 7/8 | 3920 |
2.381 3/32 | 0.055 | 14 | 11.18 | 38.1 1 1/2 | 225.6 | 101.6 4" | 4310 |
2.5 | 0.0637 | 14.2878 9/16 | 11.9 | 39.688 1 9/16 | 257 | 105 | 4760 |
3 | 0.11 | 15.081 19/32 | 14 | 40 | 261 | 107.95 4 1/4 | 5170 |
3.175 1/8 | 0.131 | 15.875 5/8 | 16.3 | 40.481 1 19/32 | 273 | 110 | 5470 |
3.5 | 0.175 | 16 | 1 6.69 | 41.275 1 5/8 | 287 | 114.3 4 1/2 | 6140 |
3.969 5/32 | 0.255 | 16.669 21/32 | 18.9 | 42.863 1 11/46 | 321 | 120 | 7100 |
4 | 0.261 | 17 | 20.02 | 43.656 1 23/32 | 342 | 125 | 8003 |
4.763 3/16 | 0.441 | 17.463 11/16 | 21.7 | 44.45 1 3/4 | 356 | 127 5" | 8420 |
5 | 0.51 | 18.256 23/32 | 24.8 | 45.244 1 25/32 | 381 | 130 | 9030 |
5.159 13/64 | 0.56 | 19 | 27.96 | 46.038 1 13/16 | 401 | 135 | 10100 |
5.556 7/32 | 0.699 | 19.05 3/4 | 28.2 | 47.625 1 7/8 | 441 | 140 | 11300 |
5.953 5/64 | 0.86 | 19.844 25/32 | 32.1 | 48.419 1 29/32 | 467 | 145 | 12500 |
6 | 0.881 | 20.637 13/16 | 35.8 | 50.403 1 63/64 | 526 | 150 | 13900 |
6.35 1/4 | 1.04 | 21 | 37.75 | 50.8 2" | 535 | 155 | 15300 |
6.5 | 1.119 | 21.431 27/32 | 40.1 | 51.5 | 561 | 160 | 14800 |
6.745 17/64 | 1.25 | 22.225 7/8 | 44.8 | 52.5 | 595 | 165 | 18500 |
7.144 7/32 | 1.49 | 23 | 49.59 | 53.975 2 1/8 | 646 | 170 | 20200 |
7.938 5/16 | 2.04 | 23.019 29/32 | 49.8 | 55 | 684 | 175 | 22000 |
8 | 2.09 | 23.813 15/16 | 55.1 | 55.562 2 3/16 | 705 | 190 | 28200 |
8.5 | 2.5 | 24 | 56.34 | 56.356 2 7/32 | 736 | 195 | 30500 |
8.731 11/32 | 2.71 | 24.606 31 /32 | 60.8 | 57.15 2 1/4 | 767 | 200 | 32900 |
9 | 2.97 | 25 | 63.68 | 59 | 844 | 220 | 43800 |
9.525 3/8 | 3.52 | 25.4 1" | 66.8 |
Allow us an opportuniry to use our expertise solve your tough bearing problem!