Da plataforma giratória engrenagem não que gerencie Ring Bearing 20x70x12mm RU42 RU42UU

RU42 RU42UU 20x70x12mm High Accuracy Turntable Non Gear Slewing Bearing Ring For Robot Arm

              

                       

model number	Main dimension						Shoulder height		weight
	inner ring d	outer ring D	Roller pitch circle diameter dp	width B	Greasing hole d1	r	ds	Dh	kg
RU42	20	70	41.5	12	3.1	0.6	37	47	0.62
RU66	35	95	66	15	3.1	0.6	59	74	0.62
RU85	55	120	85	15	3.1	0.6	79	93	1
RU124(G)	80	165	124	22	3.1	1	114	134	2.6
RU124X
RU148(G)	90	210	147.5	25	3.1	1.5	133	162	4.9
RU148(X)
RU178(G)	115	240	178	28	3.1	1.5	161	195	6.8
RU178(G)
RU228(G)	160	295	227.5	35	6	2	208	246	11.4
RU228(X)
RU297(G)	210	380	297.3	40	6	2.5	272	320	21.3
RU297(X)
RU445(G)	350	540	445.4	45	6	2.5	417	473	35.4

DRACHMA (ZHANGJIAGANG) MATERIAL CO.LTD has two main production plants. Zhangjiagang plant is responsible for the rough forming of workpieces, mainly forging process; While Hangzhou plant is mainly responsible for precision machining, welding and inspection of products. We implement this layout mainly to use the industrial advantages of each region to achieve maximum economic benefits.

Traditional processing enterprises often do not have such ability, the lack of blank forming ability is unable to achieve the optimal use of materials, resulting in excessive processing allowance, long cycle, high cost. Zhangjiagang is located in the southern jiangsu province, which has the strongest forging capacity in China. It has a good supporting industry and can realize the diversified production of forging and pressing blanks. Thanks to this, the product cycle of our company is faster, the cost performance is higher, and the forging products have better mechanical properties than the products directly processed by rod or plate.

In addition, our company has strong welding ability, which can weld and assemble parts to achieve system delivery. We adopt the mode of automatic robot welding and manual precision welding to achieve flexibility and high quality.

Stainless steel :304/1.4307 316/1.4404 321/1.4541 316Ti/1.4571 317L 904L F44 NO6625 UNS718

440A/B/C 431 446 F6a

Carbon Steel:A105, SA350 LF1, LF2, LF3, LF6, A707, A694, 4130, 4140, 8620, 8630, A182F5, F11, F12, F22, F91, F92

Duplex steel : F51 F60 F53 F55

Alloy Steel:4130, 4140, 4142, 4145, 4150, 4320, 4330, 4340, 4350, 4620, 4820, 6150, 8620, 8630, 8822, 9310, 52100, HY80, HY100, 9315, 300M, Nitralloy 135M, 17-22A

Aluminum : 2014, 2024, 2025, 2219, 2618, 3003, 5083, 6061, 7049, 7050, 7075, 7079, 7149, 7150, and 7175