SQUERA-RING

Description

None

Application

None

Materials

None

Categories:O-RING, O-RING, O-RING, O-RING, O-RING, O-RING, O-RING/X-RING

TECHNICAL DATA

Temperature	None
Pressure	None 50 MPa
Speed	None 0.5 m/s
Medias	None Mineral hydraulic oils

MATERIALS

None

Nitrile rubber (NBR) is the general term for acrylonitrile-butadiene copolymer. The ACN content can vary between 18% and 50%. While the acrylonitrile content is important, the resistance to oil and fuel is more so. Conversely, the elasticity and compression set are not as good. The NBR has good mechanical properties and good wear resistance. However, its resistance to atmospheric agents and the ozone is relatively low.

Chemical resistance	Aliphatic hydrocarbons (propane, butane, petroleum, diesel fuel) Mineral oils and greases Fire-resistant fluids (HFA, HFB and HFC) Diluted acids, low-temperature alkaline and saline solutions Water (up to +100°C max)
Compatibility issue	Fuels with high aromatic content Aromatic hydrocarbons (benzene) Chlorinated hydrocarbons (trichlorethylene) Polar solvents (ketone, acetone, acetic acid, ethylene-ester) Strong acids Glycol-based brake fluids Atmospheric and ozone agents
Temperature range	-25°C/+100°C

DIMENSION

Item	Internal Diameter (d)	Outside Diameter (D)	Height (H)	Wall (W)
XR-2.9	2.9	6.26	1.68	1.68
XR-3.68	3.68	7.04	1.68	1.68
XR-4.47	4.47	7.83	1.68	1.68
XR-5.28	5.28	8.64	1.68	1.68
XR-6.07	6.07	9.43	1.68	1.68
XR-7.65	7.65	11.01	1.68	1.68
XR-9.25	9.25	12.61	1.68	1.68
XR-10.82	10.82	14.18	1.68	1.68
XR-12.42	12.42	15.78	1.68	1.68
XR-14	14	17.36	1.68	1.68
XR-15.6	15.6	18.96	1.68	1.68
XR-17.17	17.17	20.53	1.68	1.68
XR-18.77	18.77	22.13	1.68	1.68
XR-20.35	20.35	23.71	1.68	1.68
XR-21.95	21.95	25.31	1.68	1.68
XR-23.52	23.52	26.88	1.68	1.68
XR-25.12	25.12	28.48	1.68	1.68
XR-26.7	26.7	30.06	1.68	1.68
XR-28.3	28.3	31.66	1.68	1.68
XR-29.87	29.87	33.23	1.68	1.68
XR-31.47	31.47	34.83	1.68	1.68
XR-33.05	33.05	36.41	1.68	1.68
XR-34.65	34.65	38.01	1.68	1.68
XR-37.82	37.82	41.18	1.68	1.68
XR-41	41	44.36	1.68	1.68
XR-44.17	44.17	47.53	1.68	1.68
XR-47.35	47.35	50.71	1.68	1.68
XR-50.52	50.52	53.88	1.68	1.68
XR-53.7	53.7	57.06	1.68	1.68
XR-56.87	56.87	60.23	1.68	1.68
XR-60.05	60.05	63.41	1.68	1.68
XR-63.22	63.22	66.58	1.68	1.68
XR-66.4	66.4	69.76	1.68	1.68
XR-69.57	69.57	72.93	1.68	1.68
XR-72.75	72.75	76.11	1.68	1.68
XR-75.92	75.92	79.28	1.68	1.68
XR-82.27	82.27	85.63	1.68	1.68
XR-88.62	88.62	91.98	1.68	1.68
XR-94.97	94.97	98.33	1.68	1.68
XR-101.32	101.32	104.68	1.68	1.68
XR-107.67	107.67	111.03	1.68	1.68
XR-114.02	114.02	117.38	1.68	1.68
XR-120.37	120.37	123.73	1.68	1.68
XR-126.72	126.72	130.08	1.68	1.68
XR-133.07	133.07	136.43	1.68	1.68
XR-1.24	1.24	6.26	2.51	2.51
XR-2.06	2.06	7.08	2.51	2.51
XR-2.84	2.84	7.86	2.51	2.51
XR-3.63	3.63	8.65	2.51	2.51
XR-4.42	4.42	9.44	2.51	2.51
XR-5.23	5.23	10.25	2.51	2.51
XR-6.02	6.02	11.04	2.51	2.51
XR-7.59	7.59	12.61	2.51	2.51
XR-9.19	9.19	14.21	2.51	2.51
XR-10.77	10.77	15.79	2.51	2.51
XR-12.37	12.37	17.39	2.51	2.51
XR-13.94	13.94	18.96	2.51	2.51
XR-15.54	15.54	20.56	2.51	2.51
XR-17.12	17.12	22.14	2.51	2.51
XR-18.72	18.72	23.74	2.51	2.51
XR-20.29	20.29	25.32	2.51	2.51
XR-21.89	21.89	26.91	2.51	2.51
XR-23.47	23.47	28.49	2.51	2.51
XR-25.07	25.07	30.09	2.51	2.51
XR-26.64	26.64	31.66	2.51	2.51
XR-28.24	28.24	33.26	2.51	2.51
XR-29.82	29.82	34.84	2.51	2.51
XR-31.42	31.42	36.44	2.51	2.51
XR-32.99	32.99	38.01	2.51	2.51
XR-34.59	34.59	39.61	2.51	2.51
XR-36.17	36.17	41.19	2.51	2.51
XR-37.77	37.77	42.79	2.51	2.51
XR-39.34	39.34	44.36	2.51	2.51
XR-40.94	40.94	45.96	2.51	2.51
XR-42.52	42.52	47.54	2.51	2.51
XR-44.12	44.12	49.14	2.51	2.51
XR-45.69	45.69	50.71	2.51	2.51
XR-47.29	47.29	52.32	2.51	2.51
XR-48.9	48.9	53.92	2.51	2.51
XR-50.47	50.47	55.49	2.51	2.51
XR-52.07	52.07	57.09	2.51	2.51
XR-53.64	53.64	58.66	2.51	2.51
XR-55.25	55.25	60.27	2.51	2.51
XR-56.82	56.82	61.84	2.51	2.51
XR-58.42	58.42	63.44	2.51	2.51
XR-59.99	59.99	65.01	2.51	2.51
XR-61.6	61.6	66.62	2.51	2.51
XR-63.17	63.17	68.19	2.51	2.51
XR-64.77	64.77	69.79	2.51	2.51
XR-66.34	66.34	71.36	2.51	2.51
XR-67.95	67.95	72.97	2.51	2.51
XR-69.52	69.52	74.54	2.51	2.51
XR-71.12	71.12	76.14	2.51	2.51
XR-72.69	72.69	77.71	2.51	2.51
XR-75.87	75.87	80.89	2.51	2.51
XR-82.22	82.22	87.24	2.51	2.51
XR-88.57	88.57	93.59	2.51	2.51
XR-94.92	94.92	99.94	2.51	2.51
XR-101.27	101.27	106.29	2.51	2.51
XR-107.62	107.62	112.64	2.51	2.51
XR-113.97	113.97	118.99	2.51	2.51
XR-120.32	120.32	125.34	2.51	2.51
XR-126.67	126.67	131.69	2.51	2.51
XR-133.02	133.02	138.04	2.51	2.51
XR-139.37	139.37	144.39	2.51	2.51
XR-145.72	145.72	150.74	2.51	2.51
XR-152.07	152.07	157.09	2.51	2.51
XR-158.42	158.42	163.44	2.51	2.51
XR-164.77	164.77	169.79	2.51	2.51
XR-171.12	171.12	176.14	2.51	2.51
XR-177.47	177.47	182.49	2.51	2.51
XR-183.82	183.82	188.84	2.51	2.51
XR-190.17	190.17	195.19	2.51	2.51
XR-196.52	196.52	201.54	2.51	2.51
XR-202.87	202.87	207.89	2.51	2.51
XR-209.22	209.22	214.24	2.51	2.51
XR-215.57	215.57	220.59	2.51	2.51
XR-221.92	221.92	226.94	2.51	2.51
XR-228.27	228.27	233.29	2.51	2.51
XR-234.62	234.62	239.64	2.51	2.51
XR-240.97	240.97	245.99	2.51	2.51
XR-247.32	247.32	252.34	2.51	2.51
XR-4.34	4.34	11.14	3.4	3.4
XR-5.94	5.94	12.74	3.4	3.4
XR-7.52	7.52	14.32	3.4	3.4
XR-9.12	9.12	15.92	3.4	3.4
XR-10.69	10.69	17.49	3.4	3.4
XR-12.29	12.29	19.09	3.4	3.4
XR-13.87	13.87	20.67	3.4	3.4
XR-15.47	15.47	22.27	3.4	3.4
XR-17.04	17.04	23.84	3.4	3.4
XR-18.64	18.64	25.44	3.4	3.4
XR-20.22	20.22	27.02	3.4	3.4
XR-21.82	21.82	28.62	3.4	3.4
XR-23.39	23.39	30.19	3.4	3.4
XR-24.99	24.99	31.8	3.4	3.4
XR-26.57	26.57	33.37	3.4	3.4
XR-28.17	28.17	34.97	3.4	3.4
XR-29.74	29.74	36.54	3.4	3.4
XR-31.34	31.34	38.14	3.4	3.4
XR-32.92	32.92	39.72	3.4	3.4
XR-34.52	34.52	41.32	3.4	3.4
XR-36.09	36.09	42.89	3.4	3.4
XR-37.69	37.69	44.49	3.4	3.4
XR-40.87	40.87	47.67	3.4	3.4
XR-44.04	44.04	50.84	3.4	3.4
XR-47.22	47.22	54.02	3.4	3.4
XR-50.39	50.39	57.19	3.4	3.4
XR-53.57	53.57	60.37	3.4	3.4
XR-56.74	56.74	63.54	3.4	3.4
XR-59.92	59.92	66.72	3.4	3.4
XR-63.09	63.09	69.89	3.4	3.4
XR-66.27	66.27	73.07	3.4	3.4
XR-69.44	69.44	76.24	3.4	3.4
XR-72.62	72.62	79.42	3.4	3.4
XR-75.79	75.79	82.59	3.4	3.4
XR-78.97	78.97	85.77	3.4	3.4
XR-82.14	82.14	88.94	3.4	3.4
XR-85.32	85.32	92.12	3.4	3.4
XR-88.49	88.49	95.29	3.4	3.4
XR-91.67	91.67	98.47	3.4	3.4
XR-94.84	94.84	101.64	3.4	3.4
XR-98.02	98.02	104.82	3.4	3.4
XR-101.19	101.19	107.99	3.4	3.4
XR-104.37	104.37	111.17	3.4	3.4
XR-107.54	107.54	114.34	3.4	3.4
XR-110.72	110.72	117.52	3.4	3.4
XR-113.89	113.89	120.69	3.4	3.4
XR-117.07	117.07	123.87	3.4	3.4
XR-120.24	120.24	127.04	3.4	3.4
XR-123.42	123.42	130.22	3.4	3.4
XR-126.59	126.59	133.39	3.4	3.4
XR-129.77	129.77	136.57	3.4	3.4
XR-132.94	132.94	139.74	3.4	3.4
XR-136.12	136.12	142.92	3.4	3.4
XR-139.29	139.29	146.09	3.4	3.4
XR-142.47	142.47	149.27	3.4	3.4
XR-145.64	145.64	152.45	3.4	3.4
XR-148.82	148.82	155.62	3.4	3.4
XR-151.99	151.99	158.79	3.4	3.4
XR-158.34	158.34	165.14	3.4	3.4
XR-164.69	164.69	171.49	3.4	3.4
XR-171.04	171.04	177.84	3.4	3.4
XR-177.39	177.39	184.19	3.4	3.4
XR-183.74	183.74	190.54	3.4	3.4
XR-190.09	190.09	196.89	3.4	3.4
XR-196.44	196.44	203.24	3.4	3.4
XR-202.79	202.79	209.59	3.4	3.4
XR-209.14	209.14	215.94	3.4	3.4
XR-215.49	215.49	222.29	3.4	3.4
XR-221.84	221.84	228.64	3.4	3.4
XR-228.19	228.19	234.99	3.4	3.4
XR-234.54	234.54	241.34	3.4	3.4
XR-240.89	240.89	247.69	3.4	3.4
XR-247.24	247.24	254.04	3.4	3.4
XR-253.59	253.59	260.39	3.4	3.4
XR-266.29	266.29	273.09	3.4	3.4
XR-278.99	278.99	285.79	3.4	3.4
XR-291.69	291.69	298.49	3.4	3.4
XR-304.39	304.39	311.19	3.4	3.4
XR-329.79	329.79	336.59	3.4	3.4
XR-355.19	355.19	361.99	3.4	3.4
XR-380.59	380.59	387.39	3.4	3.4
XR-405.26	405.26	412.06	3.4	3.4
XR-430.66	430.66	437.46	3.4	3.4
XR-456.06	456.06	462.86	3.4	3.4
XR-10.46	10.46	20.78	5.16	5.16
XR-12.07	12.07	22.39	5.16	5.16
XR-13.64	13.64	23.96	5.16	5.16
XR-15.24	15.24	25.56	5.16	5.16
XR-16.81	16.81	27.13	5.16	5.16
XR-18.42	18.42	28.74	5.16	5.16
XR-19.99	19.99	30.31	5.16	5.16
XR-21.59	21.59	31.91	5.16	5.16
XR-23.16	23.16	33.48	5.16	5.16
XR-24.77	24.77	35.09	5.16	5.16
XR-26.34	26.34	36.66	5.16	5.16
XR-27.94	27.94	38.26	5.16	5.16
XR-29.51	29.51	39.83	5.16	5.16
XR-31.12	31.12	41.44	5.16	5.16
XR-32.69	32.69	43.01	5.16	5.16
XR-34.29	34.29	44.61	5.16	5.16
XR-37.47	37.47	47.79	5.16	5.16
XR-40.64	40.64	50.96	5.16	5.16
XR-43.82	43.82	54.14	5.16	5.16
XR-46.99	46.99	57.31	5.16	5.16
XR-50.17	50.17	60.49	5.16	5.16
XR-53.34	53.34	63.66	5.16	5.16
XR-56.52	56.52	66.84	5.16	5.16
XR-59.69	59.69	70.01	5.16	5.16
XR-62.87	62.87	73.19	5.16	5.16
XR-66.04	66.04	76.36	5.16	5.16
XR-69.22	69.22	79.54	5.16	5.16
XR-72.39	72.39	82.71	5.16	5.16
XR-75.57	75.57	85.89	5.16	5.16
XR-78.74	78.74	89.06	5.16	5.16
XR-81.92	81.92	102.24	5.16	5.16
XR-85.09	85.09	95.41	5.16	5.16
XR-88.27	88.27	98.59	5.16	5.16
XR-91.44	91.44	101.76	5.16	5.16
XR-94.62	94.62	104.94	5.16	5.16
XR-97.79	97.79	108.11	5.16	5.16
XR-100.97	100.97	111.29	5.16	5.16
XR-104.14	104.14	114.46	5.16	5.16
XR-107.32	107.32	117.64	5.16	5.16
XR-110.49	110.49	120.81	5.16	5.16
XR-113.67	113.67	123.99	5.16	5.16
XR-116.84	116.84	127.16	5.16	5.16
XR-120.02	120.02	130.34	5.16	5.16
XR-123.19	123.19	133.51	5.16	5.16
XR-126.37	126.37	136.69	5.16	5.16
XR-129.54	129.54	139.86	5.16	5.16
XR-132.72	132.72	143.04	5.16	5.16
XR-135.89	135.89	146.21	5.16	5.16
XR-139.07	139.07	149.39	5.16	5.16
XR-142.24	142.24	152.56	5.16	5.16
XR-145.42	145.42	155.74	5.16	5.16
XR-148.59	148.59	158.91	5.16	5.16
XR-151.77	151.77	162.09	5.16	5.16
XR-158.12	158.12	168.44	5.16	5.16
XR-164.47	164.47	174.79	5.16	5.16
XR-170.82	170.82	181.14	5.16	5.16
XR-177.17	177.17	187.49	5.16	5.16
XR-183.52	183.52	193.84	5.16	5.16
XR-189.87	189.87	200.19	5.16	5.16
XR-196.22	196.22	206.54	5.16	5.16
XR-202.57	202.57	212.89	5.16	5.16
XR-208.92	208.92	219.24	5.16	5.16
XR-215.27	215.27	225.59	5.16	5.16
XR-221.62	221.62	231.94	5.16	5.16
XR-227.97	227.97	238.29	5.16	5.16
XR-234.32	234.32	244.64	5.16	5.16
XR-240.67	240.67	250.99	5.16	5.16
XR-247.02	247.02	257.34	5.16	5.16
XR-253.37	253.37	263.69	5.16	5.16
XR-266.07	266.07	276.39	5.16	5.16
XR-278.77	278.77	289.09	5.16	5.16
XR-291.47	291.47	301.79	5.16	5.16
XR-304.17	304.17	314.49	5.16	5.16
XR-329.57	329.57	339.89	5.16	5.16
XR-354.97	354.97	365.29	5.16	5.16
XR-380.37	380.37	390.69	5.16	5.16
XR-405.26	405.26	415.58	5.16	5.16
XR-430.66	430.66	440.98	5.16	5.16
XR-456.06	456.06	466.38	5.16	5.16
XR-481.46	481.46	491.73	5.16	5.16
XR-506.86	506.86	517.13	5.16	5.16
XR-532.26	532.26	542.53	5.16	5.16
XR-557.66	557.66	567.93	5.16	5.16
XR-582.68	582.68	593	5.16	5.16
XR-608.08	608.08	618.4	5.16	5.16
XR-633.48	633.48	643.8	5.16	5.16
XR-658.88	658.88	669.2	5.16	5.16
XR-113.67	113.67	127.13	6.73	6.73
XR-116.84	116.84	130.3	6.73	6.73
XR-120.02	120.02	133.48	6.73	6.73
XR-123.19	123.19	136.65	6.73	6.73
XR-126.37	126.37	139.83	6.73	6.73
XR-129.54	129.54	143	6.73	6.73
XR-132.72	132.72	146.18	6.73	6.73
XR-135.89	135.89	149.35	6.73	6.73
XR-139.07	139.07	152.53	6.73	6.73
XR-142.24	142.24	155.7	6.73	6.73
XR-145.42	145.42	158.88	6.73	6.73
XR-148.59	148.59	162.05	6.73	6.73
XR-151.77	151.77	165.23	6.73	6.73
XR-158.12	158.12	171.58	6.73	6.73
XR-164.47	164.47	177.93	6.73	6.73
XR-170.82	170.82	184.28	6.73	6.73
XR-177.17	177.17	190.63	6.73	6.73
XR-183.52	183.52	196.98	6.73	6.73
XR-189.87	189.87	203.33	6.73	6.73
XR-196.22	196.22	209.68	6.73	6.73
XR-202.57	202.57	216.03	6.73	6.73
XR-215.27	215.27	228.73	6.73	6.73
XR-227.97	227.97	241.43	6.73	6.73
XR-240.67	240.67	254.13	6.73	6.73
XR-253.37	253.37	266.83	6.73	6.73
XR-266.07	266.07	279.53	6.73	6.73
XR-278.77	278.77	292.23	6.73	6.73
XR-291.47	291.47	304.93	6.73	6.73
XR-304.17	304.17	317.63	6.73	6.73
XR-316.87	316.87	330.33	6.73	6.73
XR-329.57	329.57	343.03	6.73	6.73
XR-342.27	342.27	355.73	6.73	6.73
XR-354.97	354.97	368.43	6.73	6.73
XR-367.67	367.67	381.13	6.73	6.73
XR-380.37	380.37	393.83	6.73	6.73
XR-393.07	393.07	406.53	6.73	6.73
XR-405.26	405.26	418.72	6.73	6.73
XR-417.96	417.96	431.42	6.73	6.73
XR-430.66	430.66	444.12	6.73	6.73
XR-443.36	443.36	456.82	6.73	6.73
XR-456.06	456.06	469.52	6.73	6.73
XR-468.76	468.76	482.22	6.73	6.73
XR-481.46	481.46	494.92	6.73	6.73
XR-494.16	494.16	507.62	6.73	6.73
XR-506.86	506.86	520.32	6.73	6.73
XR-532.26	532.26	545.72	6.73	6.73
XR-557.66	557.66	571.12	6.73	6.73
XR-582.68	582.68	596.14	6.73	6.73
XR-608.08	608.08	621.54	6.73	6.73
XR-633.48	633.48	646.94	6.73	6.73
XR-658.88	658.88	672.34	6.73	6.73



HYDRAULIC PARTS	UNITED ENGINE PARTS
ENG SOON GROUP, SINCE 1972