Piston And Rod Seals(U Ring),Piston And Rod Seals(U Ring) Manufacturer And Supplier In China

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Current Position：Home > Products >Piston And Rod Seals(U Ring)

Piston And Rod Seals(U Ring)

U RING SERIES SEAL
New rod and piston seal for hydraulic or pneumatic cylinders in all kinds of machine. We have many standard of this series are as following:
Japan standard:UN, UH, UPI, USH
Europe standard:TTU
MATERIAL
Material:PU
Hardness:90SHA
Colour:
UN, UH:Green, Dark Blue, Blue, Light yellow
UPI:Light yellow
USH:Dark green
TTU:Blue
Working pressure:35mpa(350 bars)
Velocity:up to 0.5m/s
Temperature:-35 to 95℃

CHARACTERISTICS: High abrasion resistance. High clearance extrusion resistance. Very good elasticity. SURFACE FINISH:
	Ra	Rt
ROD	MA×0.3um	MA×3um
GROOVE BOTTOM	MA×1.6um	MA×16um
GROOVE SIDES	MA×3um	MA×16um

d	D	H	UN	UPI	USH	TTU
3	9	4.5	*	*	*
4.5	9.5	4
4	10	4
4	10	4.5
4	11	5
4.5	11	5
4	12	4
4	12	5
4	12	6
4	16	6
5	12	5
5	12	5.5
5	12	5.8
5	12	6
5	12	7
5	12	8
5	12.7	8	*	*	*
5	12.7	8.5	*	*	*
5	14	6
5	14	8
5	16	6
6	11	6
6	12	4
6	12	5
6	12	5.5
6	12	6
6	12	7
6	12.7	6
6	14	5.3
6	14	6		*	*	*
6	15	6
6	15	8		*	*	*
6	18	8
6.3	16.3	8
7	12	4				*
7	12	5		*	*	*
7	15	7		*	*	*
7	15	8				*
7.1	17.1	8				*
8	12	3	*	*	*
8	12	5
8	12	6				*
8	13	3		*	*	*
8	14	4
8	14	6	*	*	*
8	14	8	*	*	*
8	15	5		*	*
8	15	5.8	*	*	*

d	D	H	UN	UPI	USH	TTU
56	76	12
58	68	6
60	70	5
60	70	6
60	70	8
60	70	10
60	70	12
60	71	7				*
60	75	9
60	75	10
60	75	12
60	80	10
60	80	12
60	80	13	*	*	*
60	80	13.5	*	*	*
60	80	18
60	85	12
60	85	12.5	*	*	*
62	70	9
62	82	10
63	70	12
63	73	5
63	73	6
63	73	7
63	75	6
63	75	10
63	78	10
63	83	12
63	83	15
65	72	10
65	73	8
65	73	9
65	75	6
65	75	8
65	75	10
65	75	12
65	76	10
65	79	10
65	80	8.5
65	80	9
65	80	10
65	80	11
65	80	12
65	85	10
65	85	12
65	85	15
65	90	10
65	90	12
66	75	10

d	D	H	UN	UPI	USH	TTU
8	15	8	*	*	*
8	16	5.8
8	16	6	*	*	*
8	16	8
8	18	7	*	*	*
8	18	8		*	*	*
8	18	9		*	*
8	19	7		*	*	*
8	20	10		*	*	*
8	20	7		*	*
8	22	10	*	*	*
9	14	6	*	*	*
9	15	8	*	*	*
9	19	8
9	20	7	*	*	*	*
10	14	3			*	*
10	15	4			*	*
10	16	5.5	*	*
10	16	6
10	18	4
10	18	5
10	18	5.5	*	*	*
10	18	6
10	18	7
10	18	8
10	19	8				*
10	20	8
10	22	6
10	22	8
11	15	4				*
11	16	4				*
11.2	19.2	5	*	*	*
11.2	19.2	6		*	*	*
11.2	21.2	8	*	*	*
12	16	5
12	18	4.5
12	18	5
12	18	6
12	19	3.5				*
12	18	8
12	20	4
12	20	6
12	20	8
12	22	5
12	22	7
12	22	8
12	24	8
12	24	9	*	*	*

d	D	H	UN	UPI	USH	TTU
66	80	10
66	80	13	*	*	*
67	77	6
67	87	12
68	70	10
70	80	5
70	80	6
70	80	7
70	80	8
70	80	10
70	80	12
70	84	12
70	85	9
70	85	10.5	*	*	*
70	85	12				*
70	85	12.5	*	*	*
70	90	12
70	90	13.5
70	90	18
70	95	12
71	80	6
71	91	12
75	85	12
75	90	7.5
75	90	9
75	90	10
75	90	12
75	95	12
75	95	13
76.5	90.5	10	*	*	*
77	87	12
78	85	10
78	93	10.5	*	*	*
79.5	95	10	*	*	*
80	90	5
80	90	6
80	90	8
80	90	10
80	90	12
80	94	10
80	95	12
80	95	13
80	100	10
80	100	12
80	100	13
80	100	13.5	*	*	*
80	110	15
82	92	10
85	95	8.5	*	*	*

Note: marked "*" in the cell means that the size are not belong this type.

Pu Products

  TEL: 86-576- 83551990
          86-576- 83558888
  FAX: 86-576- 83550353
  Contact person: Liqing
  E-MAIL:
  sales@seal-manufacturer.com

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