Minerals & Metallurgy Agents
Corrosion Resistance Solid large stainless steel balls For Sport Fitness Equipment
Φ17.4625mm(11/16mm)
Description
Φ17.4625mm (inch 11/16mm) ?Stainless steel balls ?bearing ball
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Specifications:
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Stainless?steel?balls?Φ17.4625mm?(inch?11/16mm)??Stainless?steel?balls?for?bearings
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Specification | Diameter mm in 0.5~30.1625 |
Material | 201,302,304,316,316L,420,440C |
Standard | ISO9001:2008 Standard; ISO14001:2004 |
Delivery Date | normally ready goods and stock within 7 days |
Transportation | Shipment, airport etc. |
Payment | 30%T/T advance,70%T/T against copy of B/L etc |
Package | single box or according to buyers requirement |
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Description:
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Ball diameter
(mm) | Quantity per kilogram | Ball diameter
(mm) | Quantity per kilogram | Ball diameter
(mm) | Quantity per kilogram |
2.0000 | 30700 | 9.0000 | 337 | 19.0000 | 35.77 |
2.3812?3/32 | 18182 | 9.5250?3/8 | 284 | 19.0500 3/4 | 35.5 |
2.5000 | 15698 | 10.0000 | 245 | 19.8438 25/32 | 31.4 |
3.0000 | 9091 | 10.3188?13/32 | 223 | 20.637013/16 | 27.9 |
3.1750?1/8 | 7634 | 11.0000 | 185 | 21.0000 | 26.49 |
3.5000 | 5717 | 11.1125?7/16 | 179 | 21.4313?27/32 | 24.9 |
3.9688?5/32 | 3922 | 11.5000 | 161 | 22.2250?7/8 | 22.3 |
4.0000 | 3831 | 11.5094?29/64 | 161 | 23.0000 | 20.17 |
4.7625?3/16 | 2268 | 11.9062?15/32 | 145 | 23.0188?29/32 | 20.1 |
5.0000 | 1961 | 12.0000 | 142 | 23.8125?15/16 | 18.2 |
5.1594?13/64 | 1786 | 12.303131?/64 | 132 | 24.0000 | 17.75 |
5.5562?7/32 | 1431 | 12.7000?1/2 | 120 | 24.6063?31/32 | 16.5 |
5.9531?15/64 | 1163 | 13.4938?17/32 | 100 | 25.0000 | 15.70 |
6.0000 | 1136 | 14.0000 | 89 | 25.40000?1 | 15 |
6.3500?1/4 | 962 | 14.2875?9/16 | 84.0 | 26.9875?1& acute;/32 | 13.64 |
6.5000 | 894 | 15.0812?19/32 | 71.4 | 26.9875?1& acute;/16 | 12.47 |
6.7469?17/64 | 800 | 14.8750?5/8 | 61.3 | 27.7812?1& acute;/32 | 11.4 |
7.1438?9/32 | 671 | 16.0000 | 59.9 | 28.0000 | 11.18 |
7.9372?5/16 | 490 | 16.6688?21/32 | 52.9 | 28.5750?1& acute;/8 | 10.50 |
8.0000 | 478 | 17.0000 | 50 | 30.1625?1& acute;/16 | 8.93 |
8.5000 | 400 | 17.4625?11/16 | 46.1 | ? | ? |
8.7312?11/32 | 369 | 18.2562?23/32 | 40.3 | ? | ? |
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Applications:
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Steel balls are important component of bearings, and are also most widely used rolling body in bearings field. The quality directly affect the bearings character.
Steel balls are also applied to precision instrument, bicycles, toys, sports fitness equipments, ball grinders, ect
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Tolerance?level?and?technical?requirements:
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Grade ? | Ball diameter variation | Spherical deviation | Ball surface roughness | Ball diameter variation | Basic diameter tolerance |
Vdws | △Sph | Ra | Vdwl | Tdn |
No?more?than?(um) |
10 | 0.25 | 0.25 | 0.025 | 0.5 | * |
16 | 0.4 | 0.4 | 0.032 | 0.8 | * |
20 | 0.5 | 0.5 | 0.05 | 1 | * |
28 | 0.7 | 0.7 | 0.05 | 1.5 | * |
40 | 1.0 | 1.0 | 0.08 | 2 | * |
60 | 1.5 | 1.5 | 0.10 | 3 | * |
100 | 2.5 | 2.5 | 0.125 | 5 | ±12.5 |
200 | 5 | 5 | 0.2 | 10 | ±25 |
500 | 13 | 13 | * | 25 | ±50 |
1000 | 25 | 25 | * | 50 | ±125 |
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CHANGZHOU WUJIN SUNAN BEARING CO.,LTD
Ball聽Bearing聽Unit,Insert聽Bearings,Cast聽Iron聽Pillow聽Block聽Bearing
Address: XUEYAN TOWN, WUJIN AREA, CHANGZHOU CITY,
Changzhou, Jiangsu
China, 213000
Tel: 86-519-86201090
Fax: 86-519-86202811
