محمل مطلي بالبلاستيك PA POM + خيط خارجي من الفولاذ المقاوم للصدأ

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سؤال	PDF	محمل مطلي بالبلاستيك PA POM + خيط خارجي من الفولاذ المقاوم للصدأ		حجم متخلف			تحمل مدمج	Screw size			استبدال الاسم الرمزي Misumi
سؤال	PDF	رقم سري	bearing No.	Inner diameter mm	Outer diameter mm	Thickness mm	تحمل مدمج	Step protruding C	Screw length L	Thread M	استبدال الاسم الرمزي Misumi
		631	6200-45-12C3.5L10M8	10	45	12	6200	3.5	10	8	/
		632	6200-45-12C1L12M6	10	45	12	6200	/	12	6	/
		633	6200-45-12C2L12M8	10	45	12	6200	2	12	8	EBH45
		634	6001-45-13C1.5L12M10	12	45	13	6001	1.5	12	10	/
		635	6001-45-13C2.5L12M10	12	45	13	6001	2.5	12	10	/
		636	6001-45-13C3.5L12M10	12	45	13	6001	3.5	12	10	/
		637	6001-45-13C5.5L20M10	12	45	13	6001	5.5	20	10	/
		638	6001-45-14C1L12M10	12	45	14	6001	/	12	10	/
		639	6001-45-14C2L12M10	12	45	14	6001	2	12	10	/
		640	6001-45-14C3L12M10	12	45	14	6001	/	12	10	/
		641	6001-45-14C5L20M10	12	45	14	6001	5	20	10	/
		642	6002-45-15C2L12M10	15	45	15	6002	2	12	10	/
		643	6002-45-15C7L15M10	15	45	15	6002	7	15	10	/
		644	6202-45-15C1L12M10	15	45	15	6202	/	12	10	/
		645	6202-45-15C2L12M10	15	45	15	6202	2	12	10	/
		646	6202-45-15C6L12M10	15	45	15	6202	6	12	10	/
		647	6202-45-15C1L20M10	15	45	15	6202	1	20	10	/
		648	6004-46-16C3L12M10	20	46	16	6004	3	12	10	/
		649	6202-48-15C1L12M10	15	48	15	6202	/	12	10	/
		650	6202-48-15C2L12M10	15	48	15	6202	2	12	10	/
		651	6202-48-15C6L12M10	15	48	15	6202	6	12	10	/
		652	6202-48-15C1L20M10	15	48	15	6202	/	20	10	/
		653	608-49-12C1.5L10M6	8	49	12	608	1.5	10	6	/
		654	608-49-12C1.5L10M8	8	49	12	608	1.5	10	8	/
		655	608-49-12C2L10M8	8	49	12	608	2	10	8	/
		656	608-49-12C2.5L10M8	8	49	12	608	2.5	10	/	/
		657	608-49-12C0.5L15M6	8	49	12	608	0.5	15	6	/
		658	608-49-12C1L15M8	8	49	12	608	1	15	8	/
		659	608-49-12C2L15M8	8	49	12	608	2	15	8	/
		660	6200-49-12C3L10M8	10	49	12	6200	3	10	8	/
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1. ما هو المحمل المطلي بالمطاط؟

يشير المحمل المطلي بالمطاط إلى محمل غير قياسي مناسب للاستخدام في ظل ظروف معينة، ويتم تشكيله عن طريق حقن أو ربط المنتجات المطاطية على سطح المحمل من خلال قالب الصب.

2. خصائص وتصنيف المحامل المغلفة بالمطاط

Rubber-coated bearings have excellent strength and wear resistance, heat resistance, hydrolysis resistance, and aging resistance. They have bright appearance, fine and smooth colloid surface, strong bonding between the colloid material and the shaft core, and a wide range of hardness.

In addition, rubber-coated bearings have the advantages of shock load resistance and low noise compared to ordinary bearings. Commonly used coating materials include the following:

(1) Polyurethane rubber rollers have good chemical properties, good solvent resistance, anti-aging, tear resistance, and good resilience.

(2) Silicone rubber coated bearings have good heat resistance, cold resistance, ozone and atmospheric aging resistance. The lack of electricity results in poor mechanical properties such as tensile strength and tear strength, and poor oil resistance and organic solvent resistance.

(3) Polyacetal (POM) coated bearings have high mechanical strength and rigidity, high fatigue strength, good resistance to organic solvents, and stronger wear resistance than polyurethane. However, they have the disadvantages of poor acid resistance, large molding shrinkage, and long life.

Easily decomposes under high temperature.

In addition, there are also rubber-coated bearings made of nitrile rubber, fluororubber and other coating materials.