PTFE Hydraulic Cylinder Oil Seal with Enhanced Wear Resistance Features

• Customization: Available
• Material: NBR
• Application: Bearing
• Model NO.: 16*8.5*3.2
• Type: Oil Seal
• Performance: Corrosion
• Shape: O-Ring
• Standard: Standard
• Size: Drawings Can Be Customized with Complete Specifica
• Product Type: Seal
• Thickness: Customizable
• Maximum Operating Temperature: 120ºC120ºC 200ºC
• Transport Package: Paper Bags and Plastic Bags Can Be Customized for
• Specification: 16*8.5*3.2
• Trademark: XINRAN
• Origin: China
• HS Code: 4016931000
• Production Capacity: 100000000/Year

Product Description

Category: Seal Ring

 

Product Name: PTFE Grid Ring

 

Keywords: PTFE, wear-resistant, bronze, hydraulic cylinder, oil seal

 

Description: The PTFE Grid Ring is a high-quality seal ring designed for use in hydraulic cylinders. Made from wear-resistant PTFE with a bronze material, this seal ring ensures durability and longevity in demanding industrial applications. The unique grid design provides enhanced sealing performance, preventing leaks and reducing maintenance costs. The PTFE material offers excellent chemical resistance, making it suitable for use with a wide range of fluids. Whether you need to seal hydraulic cylinders or other equipment, this PTFE Grid Ring is the ideal choice for reliable and efficient sealing solutions.
 

Product Description

 

Product Name: Glay Circle
Product Material: PTFE+NBR
Operating temperature: -20 ° C~+120 ° C for NBR and -20 ° C~+200 ° C for FKM
Media: hydraulic oil, gas, water
Work pressure: 0-40MPa
Reciprocal speed: less than 5m/s
Product Overview: It can be divided into Glall rings for holes and Glall rings for shafts, but their sealing function is the same. According to their own deformation, they produce a high initial contact stress on the sealing surface
Force to prevent the leakage of pressureless liquids

technical data
Fluororubber O-ring:- 35°C~200ºC
Stress test: ≤ 400bar
Temperature range: Nitrile rubber O-ring:- 35°C~105°C
Running speed: ≤ 5m/s
Medium: Hydraulic oil (mineral oil-based)

 

Material Science
Material: A mixture of polytetrafluoroethylene and bronze
Color: Light Green/Brown
O-ring: Nitrile rubber/Fluororubber
Color: Black/Brown

 

Shaft diameter			Outer diameter of groove	Groove width	Rounded corners	Radial risk S max			0-ring cross-section
Standard specifications	light	heavy	D1 H9	L1+0.2	r1	10Mpa	20Mpa	40Mpa	d2
3-7.9	8-18.9	-	dN+4.9	2.2	0.4	0.3	0.2	0.15	1.78
8-18.9	19-37.9	-	7.3	3.2	0.6	0.4	0.25	0.15	2.62
19-37.9	38-199.9	8-18.9	10.7	4.2	1	0.4	0.25	0.2	3.53
38-199.9	200-255.9	19-37.9	15.1	6.3	1.3	0.5	0.3	0.2	5.33
200-255.9	256-649.9	38-199.9	20.5	8.1	1.8	0.6	0.35	0.25	7
256-649.9	650-999.9	200-255.9	24	8.1	1.8	0.6	0.35	0.25	7
650-999.9	≥1000.0	256-649.9	27.3	9.5	2.5	0.7	0.5	0.3	8.4
≥1000.0		650-999.9	38	13.8	3	1	0.7	0.6	12

 

Product Parameters

Part No.	D1	Фd1	H		Part No.	ФD1	фd1	H
MR00080	8	3.1	2.2		ML00500	50	42.5	3.2
MR00100	10	5.1	2.2		MR00500	50	39	4.5
MR00120	12	7.1	2.2		MH00500	50	34.5	6.3
MR00140	14	9.1	2.2		MR00520	52	41	4.2
MR00150	15	7.5	3.2		MR00530	53	42	4.2
ML00160	16	11.1	2.2		MR00550	55	44	4.2
MR00160	16	8.5	3.2		MR00570	57	46	4.2
ML00180	18	13.1	2.2		MR00580	58	47	4.2
MR00180	18	10.5	3.2		MR00600	60	49	4.2
ML00200	20	15.1	2.2		MR00620	62	51	4.2
MLO0200	20	12.5	3.2		MR00630	63	52	4.2
MR00210	21	13.5	3.2		MR00630	63	47.5	6.2
ML00220	22	17.1	2.2		MR00650	65	54	4.2
MR00220	22	14.5	3.2		MR00680	68	57	4.2
ML00240	24	19.1	2.2		MR00700	70	59	4.2
MR00240	24	16..5	3.2		MH00700	70	54.5	6.3
ML00250	25	20.1	3.2		MR00750	75	64	4.2
MR00250	25	17.5	3.2		MH00750	75	59.5	6.3
MH00250	25	14	4.2		ML00800	80	69	4.2
MR0280	28	20.5	3.2		MR00800	80	64.5	6.3
MR00300	30	22.5	3.2		MH00800	80	59	8.1
ML00320	32	27.1	2.2		MR00850	85	69.5	6.3
MR00320	32	24.5	3.2		MH00850	85	64	8.1
MH00320	32	21	4.2		ML00900	90	79	4.2
MR00350	35	27.5	3.2		MR00900	90	74.5	6.3
MH00350	35	24	4.2		ML00950	90	69	8.1
MR00360	36	28.5	3.2		MR00950	95	79.5	6.3
MR00380	38	30.5	3.2		MH00950	95	74	8.1
MR00400	40	32.5	3.2		ML01000	100	89	4.2
MH00400	40	29	4.2		MR01000	100	84.5	6.3
MR00420	42	31	4.2		MH01000	100	79	8.1
MR00450	45	34	4.2		ML01050	105	94	4.2
MR00480	48	37	4.2		MR01050	105	89.5	6.3
Part No.	D1	d1	H		Part No.	D1	ф d1	H
MR01080	108	92.5	6.3		MR02000	200	179	8.1
ML01100	100	99	4.2		MR02050	205	184	8.1
MR01100	110	94.5	6.3		MR02100	210	189	8.1
MH01100	110	89	8.1		MR02150	215	194	8.1
MR01150	115	99.5	6.3		MR02200	220	199	8.1
ML01200	120	109	4.2		MR02250	225	204	8.1
MR01200	120	104.5	6.3		ML02300	230	214.5	6.3
MH01200	120	99	8.1		MR02300	230	209	8.1
ML01250	125	114	4.2		MR02400	240	219	8.1
MR01250	125	109.5	6.3		ML02500	250	243.5	6.3
MH01250	125	104	8.1		MR02500	250	229	8.1
MR01270	127	115.5	6.3		MH02500	250	225.5	8.1
MR01300	130	114.5	6.3		MR02600	260	239	8.1
MH01300	130	109	8.1		MR02650	265	244	8.1
ML01320	132	121	4.2		MR02680	268	247	81
MR01350	135	114	8.1		MR02700	270	249	8.1
ML01400	140	124.5	6.3		MR02800	280	259	8.1
MR01400	140	119	8.1		MR02900	290	269	8.1
ML01450	145	129.5	6.3		MR03000	300	279	8.1
MR01450	145	124	8.1		MH03000	300	275.5	8.1
ML01500	150	134.5	6.3		MR03100	310	289	8.1
MR01500	150	129	8.1		MR03200	320	299	8.1
MR01550	155	134	8.1		MH03200	320	295.5	8.1
ML01600	160	144.5	6.3		MR03300	330	305.5	8.1
MR01600	160	139	8.1		MR03400	340	315.5	8.1
MR01650	165	144	8.1		MR03500	350	325.5	8.1
MR01700	170	149	8.1		MR03600	360	335.5	8.1
MR01750	175	154	8.1		MR03700	370	345.5	8.1
ML01800	180	164.5	6.3		MR03800	380	355.5	8.1
MR01800	180	159	8.1		MR03900	390	365.5	8.1
MR01900	185	164	8.1		MR04000	400	375.5	8.1
ML01940	190	169	8.1		MR04200	420	395.5	8.1
ML02000	200	184.5	6.3		MR04300	430	405.5	8.1

KASTAS NO	D(H8)	d (h9)	B(-0/+0.2)	r	n	0-Ring
K17 010-005.1	10	5.1	2.2	0.4	3	4.76x1.78
K17012-007.1	12	7.1	2.2	0.4	3	6.75x1.78
K17015-007.5	15	7.5	3.2	0.6	4.5	7.59x2.62
K17016-008.5	16	8.5	3.2	0.6	4.5	7.59x2.62
K17020-012.5	20	12.5	3.2	0.6	4.5	12.37x2.62
K17025-014	25	14	4.2	1	6	13.87x3.53
K17025-017.5	25	17.5	3.2	0.6	4.5	17.12x2.62
K17 032-021	32	21	4.2	1	6	20.22x3.53
K17 032-024.5	32	24.5	3.2	0.6	4.5	23.47x2.62
K17035-030.1	35	30.1	2.2	0.4	3	29.87x1.78
K17 035-027.5	35	27.5	3.2	0.6	4.5	26.64x2.62
K17040-032.5	40	32.5	3.2	0.6	6	31.42x2.62
K17040-029	40	29	4.2	1	6	28.17x3.53
K17040-024.5	40	24.5	6.3	1.3	8	23.17x5.33
K17 045-034	45	34	4.2	1	6	32.92x3.53
K17 048-037	48	37	4.2	1	6	36.10x3.53
K17 050-039	50	39	4.2	1	6	37.69x3.53
K17055-044	55	44	4.2	1	6	44.04x3.53
K17060-044.5	60	44.5	6.3	1.3	8	43.82x5.33
K17060-049	60	49	4.2	1	6	47.22x3.53
K17063-052	63	52	4.2	1	6	50.39x3.53
K17063-047.5	63	47.5	6.3	1.3	8	47x5.33
K17063-055.5	63	55.5	3.2	0.6	4.5	55.25x2.62
K17065-049.5	65	49.5	6.3	1.3	8	48.50x5.33
K17 065-054	65	54	4.2	1	6	53.57x3.53
K17 068-057	68	57	4.2	1	6	56.74x3.53
K17070-054.5	70	54.5	6.3	1.3	8	53.34x5.33
K17070-059	70	59	4.2	1	6	56.74x3.53
K17 075-064	75	64	4.2	1	6	63.09x3.53
K17075-059.5	75	59.5	6.3	1.3	8	56.52x5.33
K17080-059	80	59	8.1	1.8	10.5	58x6.99
K17080-064.5	80	64.5	6.3	1.3	8	62.87x5.33
K17080-069	80	69	4.2	1	6	66.27x3.53
K17085-064	85	64	8.1	1.8	10.5	63x7
K17 085-074	85	74	4.2	1	6	73.03x3.53
K17085-069.5	85	69.5	6.3	1.3	8	69.22x5.33
K17090-074.5	90	74.5	6.3	1.3	8	72.40x5.33
K17 090-069	90	69	8.1	1.8	10.5	68.20x6.99
KASTAS NO	D(H8)	d(h9)	B (-0/+0.2)	r	n	O-Ring
K17095-079.5	95	79.5	6.3	1.3	8	78.84x5.33
K17100-079	100	79	8.1	1.8	10.5	77x7
K17100-089	100	89	4.2	1	6	88.50x3.53
K17100-084.5	100	84.5	6.3	1.3	8	81.92x5.33
K17 105-089.5	105	89.5	6.3	1.3	8	88.27x5.33
K17110-089	110	89	8.1	1.8	10.5	88x6.99
K17110-099	110	99	4.2	1	6	98.02x3.53
K17110-094.5	110	94.5	6.3	1.3	8	91.44x5.33
K17 115-094	115	94	8.1	1.8	10.5	92x7
K17115-099.5	115	99.5	6.3	1.3	8	97.79x5.33
K17 120-104.5	120	104.5	6.3	1.3	8	100.97x5.33
K17120-099	120	99	8.1	1.8	10.5	97x7
K17 125-104	125	104	8.1	1.8	10.5	102x7
K17 125-114	125	114	4.2	1	6	113.90x3.53
K17125-109.5	125	109.5	6.3	1.3	8	107.32x5.33
K17130-109	130	109	8.1	1.8	10.5	107x7
K17 130-114.5	130	114.5	6.3	1.3	8	113.67x5.33
K17140-119	140	119	8.1	1.8	10.5	116.84x6.99
K17 140-124.5	140	124.5	6.3	1.3	8	123.19x5.33
K17140-129	140	129	4.2	1	6	126.37x6.99
K17 145-124	145	124	8.1	1.8	10.5	123.19x6.99
K17150-129	150	129	8.1	1.8	10.5	126.37x6.99
K17 155-134	155	134	8.1	1.8	10.5	132.72x6.99
K17160-139	160	139	8.1	1.8	10.5	135.89x6.99
K17 165-144	165	144	8.1	1.8	10.5	142.24x6.99
K17 170-149	170	149	8.1	1.8	10.5	148.59x6.99
K17 180-159	180	159	8.1	1.8	10.5	158.12x6.99
K17 185-164	185	164	8.1	1.8	10.5	161.90x6.99
K17 185-169.5	185	169.5	6.3	1.3	8	164.47x5.33
K17190-169	190	169	8.1	1.8	10.5	164.47x6.99
K17 195-174	195	174	8.1	1.8	10.5	170.82x6.99
K17200-179	200	179	8.1	1.8	10.5	177.17x6.99
K17 200-184.5	200	184.5	6.3	1.3	8	183.52x5.33
K17205-184	205	184	8.1	1.8	10.5	183.52x6.99
K17210-189	210	189	8.1	1.8	10.5	183.52x6.99
K17215-194	215	194	8.1	1.8	10.5	189.87x6.99
K17220-199	220	199	8.1	1.8	10.5	196.22x6.99
K17 225-204	225	204	8.1	1.8	10.5	202.57x6.99
KASTAS NO	D(H8)	d(h9)	B (-0/+0.2)	r	n	O-Ring
K17230-209	230	209	8.1	1.8	10.5	202.57x6.99
K17240-219	240	219	8.1	1.8	10.5	215.27x6.99
K17245-224	245	224	8.1	1.8	10.5	221.62x6.99
K17250-229	250	229	8.1	1.8	10.5	227.97x6.99
K17260-239	260	239	8.1	1.8	10.5	234.32x6.99
K17265-244	265	244	8.1	1.8	10.5	240.67x6.99
K17270-249	270	249	8.1	1.8	10.5	240.67x6.99
K17275-254	275	254	8.1	1.8	10.5	247.00x6.99
K17280-259	280	259	8.1	1.8	10.5	253.57x6.99
K17300-379	300	279	8.1	1.8	10.5	278.77x6.99
K17305-284	305	284	8.1	1.8	10.5	278.77x6.99
K17310-289	310	289	8.1	1.8	10.5	278.77x6.99
K17315-294	315	294	8.1	1.8	10.5	291.47x6.99
K17320-295.5	320	295.5	8.1	1.8	12	291.47x6.99
K17320-299	320	299	8.1	1.8	10.5	291.47x6.99
K17325-304	325	304	8.1	1.8	10.5	297.88x6.99
K17330-305.5	330	305.5	8.1	1.8	12	304.17x6.99
K17340-315.5	340	315.5	8.1	1.8	12	316.87x6.99
K17350-325.5	350	325.5	8.1	1.8	12	316.87x6.99
K17360-335.5	360	335.5	8.1	1.8	12	329.57x6.99
K17370-345.5	370	345.5	8.1	1.8	12	342.27x6.99
K17380-355.5	380	355	8.1	1.8	12	354.90x6.99
K17390-365.5	390	365.5	8.1	1.8	12	354.90x6.99
K17400-375.5	400	375.5	8.1	1.8	12	367.67x6.99
K17420-395.5	420	395.5	8.1	1.8	12	393.07x6.99
K17430-405.5	430	405.5	8.1	1.8	12	405.26x6.99
K17440-415.5	440	415.5	8.1	1.8	12	405.26x6.99
K17450-425.5	450	425.5	8.1	1.8	12	417.96x6.99
K17460-435.5	460	435.5	8.1	1.8	12	430.66x6.99
K17470-445.5	470	445.5	8.1	1.8	12	443.36x6.99
K17480-455.5	480	455.5	8.1	1.8	12	456.06x6.99
K17500-475.5	500	475.5	8.1	1.8	12	468.76x6.99
K17520-495.5	520	495.5	8.1	1.8	12	494.16x6.99
K17530-505.5	530	505.5	8.1	1.8	12	494.16x6.99
K17540-515.5	540	515.5	8.1	1.8	12	506.86x6.99
K17550-525.5	550	525.5	8.1	1.8	12	506.86x6.99
K17560-535.5	560	535.5	8.1	1.8	12	532.26x6.99
K17580-555.5	580	555.5	8.1	1.8	12	532.26x6.99
K17600-575.5	600	575.5	8.1	1.8	12	557.66x6.99

Applicable to scenarios