機床軸承是否正宗是最根本的因素,因為假冒偽劣的劣質軸承在機床高速運轉中很快產生熱量,同時產生噪音,可以說這種軸承在機床上根本無法使用。
機床軸承安裝是否合理也是影響SKF軸承壽命的另一個關鍵因素。安裝過程時軸承是否傾斜,受力是否均勻以及是否直接錘擊軸承表面等等這些環節中如果有有一項不規范都將會造成機床軸承壽命縮短。
機床軸承的潤滑脂潤滑油的優劣是影響機床軸承壽命的最基本因素。劣質潤滑脂潤滑油成分中含有很多雜質,增加軸承的磨損。機床軸承的轉動件滾子或軸承鋼球如同人的眼睛一樣決不能把含有有雜質的潤滑脂潤滑油用于機床軸承上。這一點是最需要強調的。
總之用戶不要抱有貪圖便宜而購買不正宗SKF軸承或廉價的潤滑脂潤滑油,看似省錢其實額外增加了維修成本,合算下來反而有更多投入。如果想了解機床軸承的詳細安裝方法或其他機床軸承參數、型號等方面的知識請點擊機床軸承知識。
軸承形式:雙列圓柱滾子軸承,機床專用等級
英文代號:SKF precision bearings for machine tools
生產廠商:瑞典SKF軸承公司
品牌:SKF-斯凱孚
滾動體類型:雙列圓柱
軸承類型:機床軸承
密封類型:無密封
亞康軸承公司還可提供以下軸承:
SKF軸承:NN3008KTN/SP
Fag軸承:NN3008-AS-K-M-SP
NSK軸承:NN3008TBKRE4CC1P4
NTN軸承:NN3008HSRT6KC1NAU
TIMKEN軸承:NN3008ABCE9
KOYO軸承:NN3008
軸承尺寸:內徑40mm 外徑68mm 厚度21mm
質量:0.3KG
載荷:基本額定動載荷42.9KN 基本額定靜載荷56KN
轉速:油脂潤滑轉速12000r/min 滴油潤滑 14000r/min
其他系列型號:
NN 3005 K/SP
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NN 3017 TN9/SP
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NNU 4928 B/SPW33
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NNU 4940 BK/SPW33
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NN 3005/SP
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NN 3018 KTN9/SP
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NNU 4928 BK/SPW33
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NN 3040 K/SPW33
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NN 3006 KTN/SP
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NN 3018 TN9/SP
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NN 3028 K/SPW33
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NN 3040/SPW33
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NN 3006 TN/SP
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NN 3019 KTN9/SP
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NN 3028/SPW33
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NNU 4944 B/SPW33
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NN 3007 K/SP
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NN 3019 TN9/SP
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NNU 4930 B/SPW33
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NNU 4944 BK/SPW33
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NN 3007/SP
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NNU 4920 B/SPW33
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NNU 4930 BK/SPW33
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NN 3044 K/SPW33
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NN 3008 KTN/SP
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NNU 4920 BK/SPW33
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NN 3030 K/SPW33
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NN 3044/SPW33
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NN 3008 TN/SP
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NN 3020 KTN9/SP
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NN 3030/SPW33
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NNU 4948 B/SPW33
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NN 3009 KTN/SP
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NN 3020 TN9/SP
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NNU 4932 B/SPW33
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NNU 4948 BK/SPW33
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NN 3009 TN/SP
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NNU 4921 B/SPW33
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NNU 4932 BK/SPW33
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NN 3048 K/SPW33
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NN 3010 KTN/SP
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NNU 4921 BK/SPW33
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NN 3032 K/SPW33
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NN 3048/SPW33
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NN 3010 TN/SP
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NN 3021 KTN9/SP
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NN 3032/SPW33
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NNU 4952 B/SPW33
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NN 3011 KTN/SP
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NN 3021 TN9/SP
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NNU 4934 B/SPW33
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NNU 4952 BK/SPW33
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NN 3011 TN/SP
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NNU 4922 B/SPW33
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NNU 4934 BK/SPW33
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NN 3052 K/SPW33
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NN 3012 KTN/SP
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NNU 4922 BK/SPW33
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NN 3034 K/SPW33
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NN 3052/SPW33
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NN 3012 TN/SP
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NN 3022 KTN9/SP
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NN 3034/SPW33
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NNU 4956 B/SPW33
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NN 3013 KTN/SP
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NN 3022 TN9/SP
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NNU 4936 B/SPW33
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NNU 4956 BK/SPW33
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NN 3013 TN/SP
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NNU 4924 B/SPW33
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NNU 4936 BK/SPW33
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NN 3056 K/SPW33
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NN 3014 KTN/SP
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NNU 4924 BK/SPW33
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NN 3036 K/SPW33
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NN 3056/SPW33
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NN 3014 TN/SP
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NN 3024 KTN9/SP
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NN 3036/SPW33
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NNU 4960 B/SPW33
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NN 3015 KTN/SP
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NN 3024 TN9/SP
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NNU 4938 B/SPW33
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NNU 4960 BK/SPW33
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NN 3015 TN/SP
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NNU 4926 B/SPW33
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NNU 4938 BK/SPW33
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NN 3060 K/SPW33
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NN 3016 KTN/SP
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NNU 4926 BK/SPW33
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NN 3038 K/SPW33
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NN 3060/SPW33
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NN 3016 TN/SP
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NN 3026 KTN9/SP
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NN 3038/SPW33
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NNU 4964 B/SPW33
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NN 3017 KTN9/SP
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NN 3026 TN9/SP
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NNU 4940 B/SPW33
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NNU 4964 BK/SPW33
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