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ó ߵ
̶̿ 鿡 Ž ö
ٿ ΰ ִ. Ͽ η ߸
BC400 AD1800 ̸ ⳪ ô뿡
1800~1900 ҳ⸦ û⸦ ϰ ִ.
ʱ õ 1) BC 4000 μ ̿ ͯ ô BC4000 ̶ Ǿ. ִ BC3000濡 ǰ , ȭ Ž ö ִ. 2) BC1900 ô뿡 ݼ Ǿ Ȱ ξ ־鼭 ̲ . 3) BC1100 ѽøε ū ϱ ο Ͽ ߴ. 4) BC760 BC650濡 ۵Ǿٰϴ Ninvet ϳ ټ ο ݹ .̷ο κ ο Ϸ ϴ ߽ ־ 5) BC500 簡 εͽ ߿ 迡 ο ϰ ִ. 6) BC300 BC300 Diades ̳ʺ ο ο (Linear Roller Bearing) ʱ ݿ ı ̿ ̿Ͽ Ȱ ߴٰ ϴ BC20 θ ̸ డ Vitruvius ǰ,̳ʷδ ͯ ̴. 7) BC20 Vitruvius Ÿ̽ ߿ Ŀٶ ݿ ̳ʰ ο Ǿ ִ. ο ö پ ־ ķ γʿ ִ ̸ ̰ Ұ ̵״ٰ Ѵ. 8) AD50 Ʈ ǻ ȸ ݷμ 뼳ִ.װ 1894 ¸ θ 18 ִ ȣ ȭȣ ߰ߵ û ǰ 1928 ȣ ô ÿ ߰ߵ ̶ Ҽ ִ. 9) AD50~1500 Ⱓ Ư . 10) AD1500~1600 1520 ϰ ϱϿ ö Ǿ Ͱ ߰ߵǾٰ Ѵ.1556 Agricola ڰ η ⱸ Ͽ ϰִ. 11) AD1700~1800 1710 De.Mondran ǻ ȸϴ ȹ ǥߴ. ̿ ϵ ִ. 1716 ð Henry.sully ũγŸ ο Ͽ е 1716 濬 ȸ ߴ. ̴.ñ Altwood ߷°ӵ ġ ̰ ̿ߴٰ ˷ ִ.1770 þ ij Pitor 13m, 1500 ū ɶ忡 þƱ ϴ û U ߴٴ ȭ Aminoff ִ.̰ ȳ(Linear Roller Bearing ) ̶ Ҽ Carburis ˷ ִ. 1794 P.Vaughan ʷ ̵ ߸Ͽ Ư 2006 . ؿ ۵ ̳ʺ Ʈ ο 100 1909 ̱ ߰ߵǾ.ο 6 ū Crowning ο. 12) AD1800~1900 1802 Cardinet Ʈ ѷ Ʈ Ͽ. 13) 1900 ο ȵǰ
ߵǰ µǾ ϴ յǾ Դ.
ߴ 1) Ȩ ̵ 1794 P.Vaughan ߸Ǿ Filling Slot Type̴. Filling Slot Type ܷ ɽ ʽ´ ġ ͽŰ 迭Ͽ ̳ʷ ϴ ̴. 1903 Robert Conrad ߸Ǿ Conrad type ̶ θ. 2) ű״ 1844 ̱ Ư 29516 ̴ Ŀ 翡 ִ ó 1902 Hoffmann Ư 15130̴. 3) ޱַ ޱַ ˻¿ ִ 1860 ſ Ͽ ǿȭ Ǿ ܷ ޱַ μ 1881 L.H.Pearce ߸ 2680̰ 1894 Ư 11379 ̴. 4) ڵ ڵ ɼ ܷ ܰ 1885 ̱ Ư324568 Ÿ , ̰ ܷ ˵ ϴ ϴٰ 1899 F.H.Heath ߸ ε 1907 Sven Wingquist Ư Ǿ. ̺ ϱ Ͽ ó Ŀ SKF ʼ̵Ǿ. 5) ڵ ο ܷ ˵ ο 1902 A.Wallenstein ߸Ͽ Ư 135220 ̴. ̰ ̴ܿ. ڵ ߸ Sven Wingquist 1911 ܿ Ư 1617 . SKF A.Palngren 1920 Ư 331454 331651μ Ͱ ٸ ̴. ó 屸 ο ̶ ̱ Shfer ϰ Ϲ ƴϴ. 6) ο 1700 Ž ö ѷ Ÿ 1811 Hachette ߸̸ 1909 ߴ. 7) ϵ ο ο ʱ ϵ ο ο Ǿ ϵ ο ǻ ǿܷ 1858 Ư 42 ̰ ִ. ̳ʰ 1888 ̱ W.S.Sharpneck ߸ ̱ Ư 91695̴. 8) ο ο 1867 ̱ G.F.Lynch ߸Ǿ ̱ Ư 62143̳, ̰ ۰ ϸϰ ο Ǿ. 1898 ̱ Henry Timken ο ϱ ó Ŀ Timken ʼ Ǿ. 1920 Ư331651A.Palmgren SKF Ư㰡 ִ. 9) Ʈ Ʈ 1802 M.Cardnet ߸ Ǿ Ư 236̴. Ʈ ϴ ȵ 1893 Ư 13483̰, 1908 Sven Wingquist ߸ ̳ 1860 ̱Ư 30457 ó Ÿ. 10) Ʈ ڵ ο SKF 1920 Ư 331454 ̴ ٴ Ưǰ Ǿ øȭ Ǿ ̿ǰ ִ. Ʈ ѷ 1802 M.Cardinet ߸ߴ. 11) ϵ ϵ кġ ִ ̽ ̸ ̸ ó 1908 Ư 11787 Ǿ Ϻ ߵ ˽(Labyrinth) ݱ ΰ ŸԴ. ̰ ȸ Ϻ Ѱ谡 ֱ ̿Ͽ κ Labyrinth ȿ ϴ Ư¡ ϸ ÿ ٴ ̴. |
Ը ϸ鼭 ü ȸ(Ǵ ) ° ϱ ȳ Ǵ ̴. ( ̶ ), Ϲ ˵, ü (RETAINER) Ǿ ְ ַ ϵǴ ̵ Ʈ еȴ. ü ο ְ ̳ Ư 뵵 ؼ з ִ.
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ܿ |
Ȩ |
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Ʈ |
ܽ |
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ű״ |
Ʈ ޱַ |
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ܿ |
ޱַ |
ο |
Ʈ ο |
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Ʈ ̵ ο |
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Ʈ ο |
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3/4 |
Ʈ ڵ ο |
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ο |
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뵵 |
ڵ ũġ |
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ο |
ڵ |
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̵ ο |
ö |
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ܿ |
ο |
ũ ̺ |
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ڵ ο |
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̲ Ͽ Ư¡ ִ. (1) ⵿ ۰, ̵ ۴. (2) ǥȭ, ȭ ̷ Ƿ ȣȯ ְ ȯ ϴ. (3) ֺ ϰ ְ ϴ. (4) Ϲ ߰ ÿ ִ. (5) µµ ϴ. (6) ̱ (ݶ) Ŭ(л) ؼ ִ. ĸ Ư¡ ִ.
ǥ ؼ Ư¡ ǥ Ÿ.
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(1) Cr ⺻ Ÿ. ǥ ˼ ߽ Ѵ. Ʈ
̵ Ͽ¡۰
Ʈ Ͽ¡۰
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1. ȸ ġǥ Ǿ ִ Ȱ Ѵ. 2. õ(JIS K2211), (JIS K2239), ͺ(JIS K2213), (JIS K2219) 3. ǥ ʶ ǥϴ µ µ Ѵ. 4. µ -30 Ǵ 110̻ 쿡
翡 ֽʽÿ.
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ǥ2 ħź ȭм
(ֿ伺)
ǥ3 ӵ ȭм(ֿ伺)
ǥ4 η ȭм(ֿ伺)
ǥ5 ̳ʿ밭 źҰ ȭм (ֿ伺)
: ǥ BAS Ϻ ȸ̴.
ǥ6 ӽŵ ̳ʿ Ȳ
ȭм
HBsC1 ᵵ ϰ ִ |
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1) ˻ ġ , ġ ƴ
Ȯϱ Ͽ ˻縦 ǽѴ.
Ȱϰ ȸϴ ȮѴ ̹̳ ڱ,
ɸ, ġҷ, ġڸ ҷ ȸũ Ŭ
, ġ, ϴ ũ ̴. ̻
¿ ǽѴ. 2) ̻¿ ΰ å 迡 ȸ Ƿ Ͽ õϰ, ǽѴ. , , ȸǰ ؼ ̻ Ȯϰ, ¿ . ¿ , õϿ ÷ ݿ . ÿ ̻ , µ , Ȱ ̳ ̴. ÿ ̻ ߰ߵǸ ϰ 踦 ϴµ ʿϴٸ Ѵ. µ Ϲδ Ͽ¡ ܸ µ , Ȩ ̿ؼ ܷ µ ִٸ ϴ. µ ؼ 12ð ° ȴ. µ ް ؼ ̻ Ǵ մ. Ȱ , Ŭ , ġ ҷ, кġ մ. ȸ 쿡 ̳ Ȱ ȴ. ȸ, û Ѵ. ݼ̳ ̻, ұĢ ̻ Ÿ ̹Ƿ, μ Ȱҷ, ࡤϿ¡ ҷ, ջ, ̺ ħԵ մ. ̻ ΰ å ؼ
ǥ1 Ѵ. ǥ1 ̻¿ ΰ å
(1) ߡ ο ̳
Ȱ , Ư ⳪ µ ǿ ߰ưŸ
ִ. Ϲδ ߰ưŸ Ͽ
µ, Ƿμ, Ƿ,
״ Ͽ . ߰ưŸ
쿡 NSK Ͽ ֽʽÿ.
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1) ˰ ̻ó ȣ ¿ ϱ Ͽ Ѵ. ν ̿ ϰ ȸ ȮϿ 꼺, ִ. ǿ ´ ۾ ǥؿ ǽϴ ٶϸ Ȱ Ǵ ü, ؿ ˻ ǽѴ. μ ȸ, ,
µ, Ȱ µ ִ. ߿ ̻ ° ߰ߵ 쿡
ǥ1 Ȯϰ å . ʿ信
ϰ Ѵ.
2) ջ å Ϲ ٸ ϸ Ƿμ ̸ ǿܷ ջǾ 뿡 ߵ Ǵ 찡 ִ. ջ Ƿμ Ǵ Ҹ ѵ̸ ġ, , Ȱ , ܺηκ ̹ħ, ࡤϿ¡ Ͽ ϴ . ջ·μ, ο ˵ κ Ƹ ؼ ڸ μ ִ Ȱ , , ̹ ħ, ġ , ̵ ߺǴ 쵵 ִ. ջ ص ջ
ȴٴ ̴. , ,
ֺ ˰ Ȳ Ѵٸ
ջ¿ ϰ Ͽ ϴ
ϴ. ǥ1 ջ ǥ Ϳ
å ǥϿ. ǥ1 ջ å
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