 STANDARD BALL BEARINGS |
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| AISI 440C STAINLESS STEEL BALL BEARINGS |
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AISI 440C stainless steel ball bearings, resistant to rust, corrosion, and high temperature, are available from stock, in the series of 6000, 6200, 6300, 6800, and 6900.
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| １． |
Higher resistance to rust and corrosion than 52100 chrome bearing steel
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| ２． |
Higher resistance to chemicals
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| ３． |
Available for use at high temperature (operating temperature limit approximately 50 degree C higher than that of bearing steel)
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| ４． |
Available with snap ring
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●Standard Specifications |
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| Inner and Outer Rings |
AISI 440C |
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AISI 440C |
| Retainer |
AISI 304 |
| Shield |
AISI 304 |
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Nitrile rubber(NBR） |
| Snap Ring |
AISI 304 |
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Heat resistant grease |
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JIS0 |
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Special bearings are also available in quick delivery with the specifications below:
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Ceramic balls (Silicon nitride Si3N4)
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Fluorine rubber seal
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Heat- and chemical-resistant fluorine grease and other special greases
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| *4 |
JIS P6 and P5 precision grades
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| Food processing machinery, cleaning equipment, carrier device in watery environment, other equipment used in high temperature and humidity environments. |
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| ＊ |
AISI 440C stainless steel is magnetizable.
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| ＊ |
AISI 440C stainless steel may corrode depending on the environments and conditions.
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| ＊ |
Either AISI 304 or AISI 630 stainless steel ball bearings are also available where further corrosion resistance is required.
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