Silicon Nitride Ceramic Ball G5 Precision Solid Bearing Balls Dia 0.8mm-25.4mm
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 60 Days |
| Brand | Unbranded |
| MPN | Does Not Apply |
| Country/Region Of Manufacture | China |
Description: -Material: Silicon Nitride -Precision：G5 -High precision, good wear resistance, high temperature resistance, high toughness and corrosion resistance, high rigidity, non-magnetic conductivity, electrical insulation green, smooth surface and easy to clean -At 800°C, the strength and hardness are almost unchanged, and its density is 320g/cm3, which is almost 1/3 of the weight of bearing steel, and the centrifugal force is small during rotation, which can achieve high-speed operation. It also has self-lubricating properties, and it can be used in environments with high pollution without lubricating media. Applicable to high-precision hybrid ceramic bearings and full ceramic bearings. -Silicon nitride ceramic balls are precision ceramics sintered at high temperature in a non-oxidizing atmosphere. They have high strength, high wear resistance, high temperature resistance, corrosion resistance, acid and alkali resistance, can be used in seawater for a long time, And has good performance of electrical insulation and magnetic insulation . -Compared with steel, silicon nitride ceramic balls are lighter in weight than steel, have a small friction coefficient, and have good sports performance, and their elastic modulus is 50% larger than that of steel. Can maintain high strength and hardness before 1000 °, corrosion resistance, no rust, non-magnetic, can work under the condition of no oil lubrication -High precision, dimensional tolerance of ±00002mm can be used in high standard fine environment. -Application field: Refining furnace, high temperature conveying device, inspection equipment, medical equipment wire and cable production line, semiconductor, LCD screen, chemical complete equipment, food machinery, welding production line plating equipment, photovoltaic equipment, food equipment, etching equipment, various corrosive conveying Equipment, LCD panels, etc. production equipment and its internal conveying equipment, solar cell production equipment, conveying equipment in clean rooms, semiconductors, vacuum coating equipment, vacuum manipulators Package Include: According to your choose! Payment: We accept Paypal only, It is fast, Easy and Safe. Payment must be completed within 7 days. PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES. Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment. Shipping: We Ship to Worldwide. Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed. We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered) Items are shipped via China Post Air Mail. Guarantee: Good Good quality. Buy with confidence! If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it. Not accept returning of electronic components. Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer. We maintain high standards of excellence and strive for customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.