R1975G floating oil seal from China manufacturer

R1975G floating oil seal

Price:	10.0 USD
Payment Terms:	T/T,WU,Money Gram
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: R1975G

Production Capacity: 50000 pcs per month

Delivery Date: stock

Style: Floating Seal

Brand Name: FIT

Materials: Metal Rubber

Model NO: 79001861

Working pressure: 0.15-0.3MPa

Means of Transport: Ocean,Air

Packing: carton

Standard or Nonstandard: Standard

Material: Metal

Type: Rotary ring Stationary rin...

Useage: Oil seal

Operating temperature: 40 to160

Service life: 1 years

Floating oil seal is a kind of metal mechanical seal, is designed for this kind of harsh working conditions and a compact mechanical seal device

What is a floating seal?
The floating seal is a kind of a combination seal composed of high hardness cast-iron seal rings and rubber O-rings. This seal, because its metal seal rings slide across each other, has great durability against the wear by silt and sand.

	Forged bearing steel		Cast alloy steel
Pressure	≤0.15MPa		≤0.3MPa
Temperature	-100~200℃		-40~160℃
Hardness	58-62		60-72
	NBR	Silica gel	VITON	HNBR
Hardness	60°~65°	60°~65°	72°~78°	60°~65°
Tensile strength	11MPa	10.6MPa	11MPa	13MPa
Temperature	-40℃~120℃	-49℃~230℃	-30℃~250℃	-38℃~150℃

Floating oil seal is a kind of metal mechanical seal, is designed for this kind of harsh working conditions and a compact mechanical seal device, can prevent the leakage of lubricating oil at the same time to prevent the external soil and other pollutants into the equipment inside, floating oil seal structure is simple, wear resistance, vibration resistance, pollution resistance, movement, impact and swing, stable and reliable work long service life, Convenient maintenance has been widely used in all kinds of construction machinery and mining machinery. This type of seal is also commonly referred to as a double cone seal, permanent seal, or metal end seal.

O-ring and shaped ring provide a variety of different seal functions, because of the elasticity of the O-ring and elastomer washer, resulting in a uniform axial end load. The inner diameter and outer diameter of the O-ring and special-shaped ring are used as a static seal to prevent the sealing ring from rotating with the shaft, and transfer torsion from the moving ring to the static ring through the mating end face. It is important to understand that only one ring is rotating in the two sealing rings, and the two precision grinding mating surfaces rotate each other in the plane orthogonal to the shaft. That is, one side is a static ring and the other side is a moving ring to form a floating oil seal to prevent leakage. The seal has a wedge clearance from the inner diameter to the sealing surface, so as to facilitate the lubrication into the sealing surface, the sealing surface must always have lubrication between. By capillary acting centrifugal force, the lubricant forms a thin film of oil between the sliding surfaces

FTDO	od	ID	h	OD	H
FTR0380	51	38	10.2	54	22.4
FTR0390	50	39	7	52.4	14.8
FTR0430	58	43	12	62	27
FTR0450	58	45	10.5	61.5	22.3
FTR0480	62	48	12.75	68.5	28
FTR0510	65	51	13.5	68.5	27
FTR0555	70	55.5	11	77	24.6
FTR0560	70	56	12.75	76.2	26
FTR0580	75	58	14.5	79.5	30
FTR0580A	75	58	13.5	78	28
FTR0580B	75	58	11.5	81.5	25
FTR0600	74	60	10.3	78.4	23
FTR0620B	73.5	62.8	8.5	76.3	18.2
FTR0635	82.5	63.5	16	87.3	34.1
FTR0640	78	64	12.5	85/84.3	27.5
FTR0670	80	67.2	10.2	83.7	21
FTR0690	84.5	69	12.5	89	27
FTR0710	90	72	14.5	95.5	32
FTR0710a	84	71	10	87.5	20.5
FTR0720B	80	71.5	6.5	83	13
FTR0730	92	73	15.9	96.9	34.5
FTR0720U	91	72	17.75	96.32	35.5
FTR0737	86.8	73.7	10.8	91.6	24.1
FTR0750	97	75	13	98.5	29.5
FTR0760	93.2	76	14.5	101	33.5
FTR0770	94	77	14.5	100.8	33.1
FTR0770B	87.2	77	7	91	14.5
FTR0780	89.6	78	9.7	93	20
FTR0810A	98	81	14	102.1	31.1
FTR0810	100	80	14.5	105	33.5
FTR0820	102	82	18	106.2	39.2
FTR0850	104.3	85	16	107.4	33
FTR0880B	97	88.5	6.3	100	12.6
FTR0890	108	89	14.7	110.6	33.42
FTR0905	109.6	90.5	16	114.2	33.2
FTR0920	109	92	11	114.1	25
FTR0935	107	93.5	11	112	24.4
FTR0950	114	95	16	119.5	34.5
FTR0960B	106.4	96	7.5	111.3	15.2
FTR0960	113	96	12.5	117	25.6
FTR0985	119	98.5	15	124	32.5
FTR1000	119	100	16	123.8	34.7
FTR1010	120	101	15.1	125	32.8
FTR1020b	118	102	13.8	124.4	29.3
FTR1020c	122	102	16.5	127	37
FTR1039	117	103.9	11	122	23.4
FTR1042	122	104.1	11	126	23
FTR1070	125	107.5	12.2	130.5	28
FTR1090	132.2	109	16	137	32.7
FTR1100A	128	110	16	134	33.2
FTR1100B	126.7	109	16	133	36.2
FTR1120	131	112	15.8	136.7	34.3
FTR1150	137	115	15.5	142	32.6
FTR1170	138	117	16	143.4	34
FTR1190	132	119	7	135	13.8
FTR1200	142.3	120	18	149.5	36
FTR1200-1395	139.5	120	14	143.3	39.8
FTR1250	143.5	126	15.7	148.5	32.5
FTR1270a	146.5	127	16	151.2	34.5
FTR1270b	141	127	12.7	144.1	26
FTR1300	151	130	16	156.3	34.3
FTR1300A	152	130	19	159.5	42
FTR1360	154	136	14	159	30
FTR1370	153.5	137	15.5	162.4	31
FTR1430	156.9	142.7	12.7	160.5	26.2
FTR1430D	160	143	13.5	164.5	26.5
FTR1460	172	146	19	177.2	41
FTR1460A	168	146	19	176	40
FTR1470	169.5	148	17.2	175	33.8
FTR1480	170.5	148	16	176.5	35.2
FTR1500	172	150	20	179	41
FTR1503	171.2	150.3	16	176	33
FTR1520	171.5	152	16.2	176	34.2
FTR1540	168.1	153.9	12.7	171.2	26
FTR1540C	174	154	16	179	35.6
FTR1540T	169	154	11	174.5	25
FTR1540H	168.2	154	13.5	172	27
FTR1550	177	155	13.5	178	27
FTR1560	176.7	156	19	181.9	39.1
FTR1600	180	159	16	186	31
FTR1630	191	163	19	196	41
FTR1630T	190	163	19	197.2	41.7
FTR1635	191	163	23.3	197	49
FTR1650	183.5	165	14.6	187.3	29
FTR1710	193	171	13.5	194.3	27
FTR1760	195	177	14.2	201	29
FTR1775	200	177.5	15.5	205	32.5
FTR1775D	199	177.5	16	203.6	33.63
FTR1780	200	178	19	211	39
FTR1780A	199	178	16	204	33
FTR1780-197	197.4	178	10.7	202.4	22.46
FTR1821	210	182	23	215.4	51
FTR1820	210	182	19	216	41.3
FTR1830	202	183	14	206.4	29.1
FTR1880	205	188	14	211	28
FTR1900	216	190	23	224	46.5
FTR1910	210	191	14	215	28
FTR1920	215	192	16.5	221	35
FTR1950	216.5	195	15.9	221	34.7
FTR2000	228.5	200	18.5	235	40
FTR2000C	216	200	12.7	219	26.4
FTR2020	222	202	13.3	225.4	27.6
FTR2040	222	204	13.3	225.2	26.2
FTR2050	227	205	15.5	231	31
FTR2080	222	208	13	226.2	24.5
FTR2090	234	209	21	243.5	46.5
FTR2090A	223	209	13.2	225	27
FTR2190	240	219	18	251	36.5
FTR2200	246	220	18	250.3	37
FTR2200T	246	220	18	256.5	39
FTR2200B	239.5	220	15.9	244	33
FTR2200C	241.4	220	12.5	245	26.5
FTR2230A	251.4	223.5	19	257	42.3
FTR2230B	251.5	223.5	22.2	256	48
FTR2250	252	225	19	258.3	41.5
FTR2270	255	227	16	260.2	33.7
FTR2300	260	230	19	264.4	40
FTR2310	259.8	231	19.5	265.38	41.5
FTR2320	260.6	232.6	16	265	33
FTR2350	260	235	18	266	40
FTR2350T	265	235	20.8	275	44
FTR2390	268.5	239	21	274.5	45
FTR2400	274	240	20.3	278	44
FTR2410	262.7	241	20	272	43
FTR2500	276	250	22	284.5	44.3
FTR2520	280	252	19	286	42
FTR2600	288	260	20	294.5	43.2
FTR2645	293	265	23	298.5	50.6
FTR2650	293	265	19	298.3	42
FTR2750	303	275	19	308.4	42
FTR2755	310	275.5	21	316	43.7
FTR2770	303	277	14.5	308.5	30
FTR2800	310.5	280	20	315.6	42.3
FTR2830	314	282.8	20	320.5	43.4
FTR2950	328	295	20	332	42
FTR3000	328	298	21	333	45.5
FTR3000B	328	300	20	332	43
FTR3003	325	300	19	335.7	41
FTR3030	328	303	19	333.8	40.5
FTR3040	334	304	19	339	38
FTR3180	346.4	318.5	19	352	41
FTR3190	340.5	319.5	19.2	352	40
FTR3190B	346.4	318.5	23	353	49
FTR3230	346	322.8	19.3	351.5	42.5
FTR3350	368	335	20	375	44.3
FTR3400	368	338	20	374	44.8
FTR3400B	370	340	19	375	42
FTR3510	375	351	19	385.5	39.7
FTR3550	380.5	355	18.5	389	40
FTR3550B	375	355	19	385	40.5
FTR3560	381	356	19.5	388.8	40.1
FTR3660	394.4	366.5	19	400.5	42
FTR3800	405	380	20	412	42
FTR3850	413	385	23	425.5	53.5
FTR3870	414.6	387	19	420.6	40
FTR3990	427.2	399	19.5	432.42	43.46
FTR4290	457.2	429	19	463±0.5	42
FTR4290B	457.2	430	23.3	462.4	48.5
FTR4485	482	448	20	487	44
FTR4650	495	465	22	500	45.5
FTR5050	533.4	505.4	21.8	539.5	45.5
FTR5050U	532	505	21.8	539	45.5
FTR5080	548.5	507	31	554	64
FTR5300	560	530	25	570	52
FTR5400	567.94	540	19.5	573	43
FTR5590	590	559	25	602	52.5
FTR5800	608	580	21.8	613	45
FTR6667	700	667	22.2	705.5	48