J-Type Wiper Seal of Piston Rod / Mold Free for Custom

• Customization: Available
• Material: NBR
• Application: Cylinder
• Model NO.: many
• Performance: Wear
• Shape: J
• Standard: Standard
• Transport Package: Plastic Bag and Carton
• Specification: many
• Trademark: HTong
• Origin: Hebei
• HS Code: 40169910
• Production Capacity: 100, 000PCS/Month

Product Description

We have CNC machines and cooperate with universities and research institutions and have rubber material research and development team.
We established long-term cooperative relations of technology talents with Qingdao University of Science & Technology, Hebei University of Technology, northwest Rubber Institute, each batch on employee training, improve the staff technical level and cultural structure, creating a number of business elites. It lays a solid foundation for the healthy deve


Dust and seal of piston rod, mold free for custom
Specifications:
Uses: This standard applies to hydraulic - cylinders, pneumatic - cylinder piston reciprocating exposed at the role played scraper.
Working pressure: <= 32MPa
Working temperature: thermoplastic (TPU): - 40~ + 85 ºC casting (CPU): - 40~ + 120 ºC
Working medium: hydraulic oil, emulsion, air
Hardness: 85A ± 5,  70A ± 5
Material: Polyurethane (TPU), polyurethane (CPU),  NBR rubber
Standard Source: HG4-332-66
Features: Simple structure, small cross-section, easy installation, oil, abrasion

d	D	H	d1	t
4	18	6	2.8	2
5	20	6	3.5	2
6	22	6	4.2	2
7	23	6	5	2
8	25	6	6	2
9	26	8	7	2
10	28	8	8	2
12	30	8	10	2.5
14	32	8	11	2.5
16	35	8	13	2.5
18	38	8	15	2.5
20	40	8	17	2.5
22	42	10	19	2.5
25	45	10	21	2.5
28	48	10	24	2.5
30	50	10	26	2.5
32	52	10	28	2.5
32	57	10	28	2.5
35	60	12	30	3
38	63	12	33	3
40	65	12	35	3
42	67	12	37	3
45	70	12	40	3
48	73	12	43	3
50	75	12	45	3
52	82	14	46	3.5
55	85	14	49	3.5
60	90	14	54	3.5
65	95	14	59	3.5
70	100	14	64	3.5
75	105	14	69	3.5
80	110	14	74	3.5
85	115	14	79	3.5
90	120	14	84	3.5
95	125	14	89	3.5
100	130	14	94	3.5
105	135	14	99	3.5
110	140	17	102	4
120	155	17	112	4
125	160	17	117	4
130	165	17	122	4
140	175	17	132	4
150	190	17	142	4
160	200	17	152	4
170	210	17	162	4
180	220	17	172	4
190	230	17	182	4
200	240	17	192	4
210	250	20	202	4.5
220	260	20	212	4.5
240	280	20	232	4.5
250	290	20	242	4.5
260	300	20	252	4.5
280	320	20	272	4.5
300	340	20	292	4.5
320	370	20	311	4.5
340	390	20	331	4.5
360	410	20	351	4.5
380	430	20	371	4.5
400	450	20	391	4.5
420	470	20	411	4.5
450	500	20	441	4.5
470	520	25		4.5
480	530	20	471	4.5
500	550	20	491	4.5