Product Description
Skeleton Oil Seal TC 30*40*10/15 Oil Seal
Brand : NNK
Type : TC Oil Seal
Size : 30*40*10/15
lip : Double lips and single lip are available
Seal Material &#;NBR, FKM, FPM, Silicone, EPDM material
Origin &#;China
Hardness &#;70-75 Shore
Color &#;Black,brown
Transport Package &#;PP Bag/Carton NOK-CN Factory
TC oil seal is a highly durable sealing solution made from a variety of materials including polyurethane, rubber and metals. It offers superior protection for applications that require precision and optimal performance. As an important part of the oil system inside a machine, it effectively seals in components, such as valves, cylinders, pumps, shafts and gearboxes, from the oils that lubricate them.
TC oil seal is a separated combination of three distinct components. The primary part of this type of oil seal is the case-shaped device made of metal or Polyacetal that holds the components in place. Inside the case is the rubber or polyurethane element with a rubber webbing and built-in spring. This webbing provides support, to the oil seal, ensuring the case stays in place, even when it experiences high pressure. The exterior part of the oil seal is the lip-shaped element made from an oil-resistant material. This element provides the leak-proof barrier to safely contain the liquids and oils used inside the machine.
The purpose of a TC oil seal is to help protect oil systems and components from chemical and heat damage while helping to maintain efficient lubrication. By precisely controlling the flow of oil, the TC oil seal prevents any unnecessary leakage of fluids. It also helps reduce the wear and tear on the moving parts of a machine, reducing the need for costly repairs and maintenance.
In mechanical equipment, oil seals, also known as grease, fluid, or dirt seals, seal gaps between fixed and moving parts to assist stop lubricant evaporation. Additionally, they prevent dangerous impurities from entering machinery, especially in harsh conditions. Oil seals are essential parts of almost every sort of operating machine or vehicle and guard all varieties of carefully designed, snugly fitting ball, sleeve, and roller bearings. NOK-CN Factory
NNK TC Oil Seal Advantages :
excellent static sealing
extremely effective thermal expansion compensation
Greater roughness in the housing is permitted Lower risk of rusting
Low- and high-viscosity fluid sealing
Currently used primary sealing lips have minimal radial forces.
protection from unwelcome airborne pollutants
The advantages of using TC oil seals are numerous. Compared to standard oil seals made of rubber, TC oil seals have a much longer life-span and are much more resistant to heat and cold. They are also less likely to lose their sealing capacity with repeated changes in temperature and pressure. Additionally, TC oil seals generally don&#;t require lubrication and therefore can help to save energy costs as well as reduce waste.
One of the main reasons for choosing a TC oil seal is for applications that use water-lubricated components. Using a TC oil seal helps to reduce the risks associated with water-lubricated components, such as water contamination and corrosion. TC oil seals also help reduce the risk of dust and other particles from entering the system, which could clog the oil filters.
The installation of a TC oil seal is a relatively straightforward process. It is typically specified for machinery where the components need frequent access, such as hydraulic lifts and winches, and typically consists of tightening the case and securing the webbing in place. It is important to make sure the size of the seal is correct to fit the particular application before installation as over or undersized seals will not provide the desired results.
In conclusion, TC oil seals are highly efficient and reliable sealing solutions used to protect moving parts of machines and prevent any leakage of oil. They offer superior protection from the elements and help reduce the need for costly repairs and maintenance. When installed correctly, TC oil seals have a long life-span, providing the compatibility and performance needed for a wide range of demanding applications.
Acrylonitrile-butadiene rubber is referred to as nitrile rubber (NBR). This substance serves as a general-purpose sealing lip material and has excellent engineering qualities.
Advantages of NBR materials&#;
1. Outstanding Abrasion Resistance and Good Rebound Resistance
2, Good Elongation and Tensile Strength
3, Outstanding Vegetable and Animal Oil Resistance
4, Strong Resistance to Fuel and Oil
5 Excellent Water Resistance
Advantages of FKM Materials&#;
1. Excellent Resistance to High Temperatures
2. Excellent Resistance to Abrasion
3, Outstanding Oil Resistance
4. Outstanding Weather Resistance
5. Outstanding Ozone Resistance
6. Outstanding Water Resistance NOK-CN Factory
Oil Seal, Rotary Shaft Seal, Radial Shaft Seal, Single Lip Oil Seals, Double Lip Oil Seal, TC Type Oil Seal, SC Type Oil Seal, TB Type Oil Seal, SB Type Oil Seal, SB1 Type Oil Seal, SB2 Type Oil Seal, VC Type Oil Seal, KC Type Oil Seal, TA Type Oil Seal, SA Type Oil Seal, NBR Oil Seal, Viton Oil Seal, TEFLON Oil Seals, Stainless Steel Oil Seal, National Oil Seals, CR Oil Seals, SKF Oil Seals, NOK Oil Seals, KACO Oil Seals, GACO Oil Seals.NOK-CN Factory
TC rubber oil seal stock model
Size
TYPE
Cactgory
6*13*5
TC11*18*5
14*28*8
20*32*8
20*42*10
22*35*6
TC
oil seal
6*15*5
12*20*4
14*28*10
20*32*10
20*45*7
22*35*7
TC
oil seal
6*15*6
12*20*5
14*30*7
20*34*7
20*45*8
22*35*7
TC
oil seal
8*15*5
12*20*6
14*30*8
20*35*6
20*45*10
22*35*8
TC
oil seal
TC8*16*8
12*22*5
14*30*10
20*35*7
20*47*7
22*35*10
TC
oil seal
8*16*7
12*22*6
14*35*7
20*35*8
20*47*8
22*36*7
TC
oil seal
8*20*6
12*22*7
14*35*8
20*35*10
20*47*10
22*36*10
TC
oil seal
8*22*5
12*22*8
14*35*10
20*36*7
20*48*7
22*37*7
TC
oil seal
8*22*7
12*24*7
15*24*5
20*36*10
20*50*7
22*38*7
TC
oil seal
8*22*8
12*25*5
15*24*7
20*37*7
20*50*8
22*38*8
TC
oil seal
8*25*7
12*25*7
15*25*5
TC20*37*8
20*50*10
22*38*10
TC
oil seal
TC9*18*8
12*25*8
15*25*6
20*37*8
20*52*7
22*40*7
TC
oil seal
TC10*20*5
12*25*10
15*25*7
TC20*37*8.4
20*52*8
22*40*8
TC
oil seal
10*20*6
12*28*7
15*25*8
20*37*10
20*52*10
22*40*10
TC
oil seal
10*20*7
12*32*6
15*26*7
20*38*7
21*32*5
22*42*7
TC
oil seal
TC10*20*8
12*32*7
15*28*7
20*38*8
21*32*7
22*42*8
TC
oil seal
10*22*5
12*32*10
15*30*5
20*38*10
21*40*7
22*42*10
TC
oil seal
10*22*6
TC12*35*7
15*30*7
20*40*5
21*40*10
22*45*7
TC
oil seal
10*22*7
TC13*22*5.5
15*30*8
20*40*6
22*28*4
22*45*8
TC
oil seal
10*22*8
TC13*22*6.5
15*30*10
20*40*7
22*28*7
22*45*10
TC
oil seal
10*25*5
14*24*6
15*32*7
20*40*8
22*30*5
22*47*5
TC
oil seal
10*25*7
14*24*7
15*32*10
20*40*10
22*30*7
22*47*7
TC
oil seal
10*25*8
14*26*8
15*35*7
20*42*5
22*32*3
22*47*8
TC
oil seal
10*25*10
14*28*5
15*35*8
20*42*6
TC22*32*5.3
22*47*10
TC
oil seal
10*30*7
14*28*6
15*35*10
20*42*7
22*32*7
22*48*7
TC
oil seal
10*30*10
14*28*7
TC16*26*7
20*42*8
22*32*10
22*48*10
TC
oil seal
size
TYPE
Cactgory
25*60*7
27*47*7
28*47*12
35*52*12
35*65*8
37*52*7
TC
oil seal
25*60*10
27*47*10
28*48*7
35*53*5
35*65*10
37*52*8
TC
oil seal
25*60*12
27*50*10
28*48*8
35*54*8
35*65*12
37*55*7
TC
oil seal
25*62*7
27*52*5
28*48*10
35*54*10
35*68*8
37*62*7
TC
oil seal
25*62*8
27*52*7
28*50*7
35*54*12
35*68*10
37*66*10
TC
oil seal
25*62*10
27*62*10
28*50*8
35*55*7
35*68*12
37*76*10
TC
oil seal
25*62*12
28*35*5
28*50*10
35*55*8
35*70*7
37*84*10
TC
oil seal
26*34*4
28*35*7
28*52*7
35*55*10
35*70*8
38*45*10
TC
oil seal
26*37*7
28*35*10
28*52*8
35*55*12
35*70*10
38*47*7
TC
oil seal
26*40*10
28*37*7
28*52*10
35*56*5
35*70*12
38*47*10
TC
oil seal
26*42*7
28*38*7
28*55*7
35*56*8
35*72*7
38*48*7
TC
oil seal
26*45*10
28*38*8
28*55*8
35*56*10
35*72*8
38*48*8
TC
oil seal
26*47*7
28*38*10
28*55*10
35*56*12
35*72*10
38*48*9
TC
oil seal
26*47*10
28*40*5
28*58*7
35*57*7
35*72*12
38*48*10
TC
oil seal
26*40*7
28*40*7
28*58*10
35*57*9
35*80*8
38*50*7
TC
oil seal
26*40*10
28*40*8
28*62*10
35*58*7
35*80*10
38*50*8
TC
oil seal
26*50*10
28*40*10
29*45*10
35*58*8
35*80*12
38*50*10
TC
oil seal
TC26.9*37*4.5
28*42*7
29*50*10
35*58*10
35*85*12
38*50*12
TC
oil seal
27*38*7
28*42*8
29*62*10
35*58*12
35*90*10
38*52*7
TC
oil seal
27*38*8
28*42*10
29.6*37*4.5
35*60*8
35*90*12
38*52*8
TC
oil seal
27*38*10
28*45*7
30*40*5
35*60*10
35*92*12
38*52*10
TC
oil seal
27*40*7
28*45*8
30*40*7
35*60*12
36*46*7
38*52*12
TC
oil seal
27*40*8
28*45*10
30*40*8
35*62*7
36*48*8
38*54*8
TC
oil seal
27*40*10
28*47*7
30*40*10
35*62*8
36*52*7
38*54*10
TC
oil seal
27*43*10
28*47*8
30*40*12
35*62*10
36*52*10
38*54*12
TC
With competitive price and timely delivery, Dingtong sincerely hope to be your supplier and partner.
oil seal
27*45*8
28*47*10
30*42*5
35*62*12
37*50*10
38*55*7
TC
oil seal
size
TYPE
Cactgory
40*68*8
42*50*7
42*62*12
48*60*10
48*82*10
50*70*16
TC
oil seal
40*68*10
42*50*8
42*65*7
48*60*12
48*82*12
50*72*5
TC
oil seal
40*68*12
42*50*10
42*65*8
48*62*7
48*85*10
50*72*7
TC
oil seal
40*70*7
42*52*7
42*65*10
48*62*8
48*85*12
50*72*8
TC
oil seal
40*70*8
42*52*8
42*65*12
48*62*10
48*90*12
50*72*9
TC
oil seal
40*70*10
42*52*10
42*68*8
48*62*12
48*100*8
50*72*10
TC
oil seal
40*70*12
42*53*7
42*68*10
48*65*8
48*100*10
50*72*12
TC
oil seal
40*72*7
42*55*6
42*68*12
48*65*10
50*60*8
50*75*7
TC
oil seal
40*72*8
42*55*7
42*70*8
48*65*12
50*60*10
50*75*8
TC
oil seal
40*72*10
42*55*8
42*70*10
48*68*8
50*60*12
50*75*9
TC
oil seal
40*72*12
42*55*10
42*70*12
48*68*10
50*62*7
50*75*10
TC
oil seal
40*75*8
42*56*5
42*75*8
48*68*12
50*62*8
50*75*12
TC
oil seal
40*75*10
42*56*7
42*75*10
48*70*7
50*62*10
50*78*8
TC
oil seal
40*75*12
42*56*8
42*75*12
48*70*8
50*62*12
50*78*10
TC
oil seal
40*78*7
42*56*10
42*80*8
48*70*10
50*63*7
50*78*12
TC
oil seal
40*80*7
42*58*7
42*80*10
48*70*12
50*65*8
50*80*7
TC
oil seal
40*80*8
42*58*8
42*80*12
48*72*8
50*65*10
50*80*8
TC
oil seal
40*80*10
42*58*10
42*85*10
48*72*10
50*65*12
50*80*10
TC
oil seal
40*80*12
42*58*12
43*55*7
48*72*12
50*68*8
50*80*12
TC
oil seal
40*85*10
42*60*8
43*63*9
48*75*8
50*68*9
50*80*13
TC
oil seal
40*85*12
42*60*9
44*55*7
48*75*10
50*68*10
50*82*8
TC
oil seal
40*90*8
42*60*10
44*55*8
48*75*12
50*68*12
50*82*10
TC
oil seal
40*90*10
42*60*12
44*55*10
48*78*10
50*70*5
50*82*12
TC
oil seal
40*90*12
42*62*7
44*56*10
48*80*8
50*70*8
50*85*8
TC
oil seal
40*92*12
42*62*8
44*56*11
48*80*10
50*70*10
50*85*10
TC
oil seal
41*53*11
42*62*10
44*60*7
48*80*12
50*70*12
50*85*12
TC
oil seal
size
size
size
size
size
size
TC
oil seal
70*92*10
72*100*10
75*140*12
170*190*12
190*225*14
220*240*12
TC
oil seal
70*92*12
72*100*12
78*100*10
170*190*15
190*225*16
220*250*12
TC
oil seal
70*95*8
72*140*12
78*100*12
170*200*12
190*225*18
220*250*15
TC
oil seal
70*95*10
75*85*8
80*95*8
170*200*15
190*230*15
220*250*16
TC
oil seal
70*95*12
75*85*10
80*95*10
170*200*16
190*230*18
220*250*18
TC
oil seal
70*95*13
75*90*8
80*95*12
170*210*15
190*240*18
220*255*16
TC
oil seal
70*95*15
75*90*10
80*100*8
170*215*15
195*220*15
220*255*18
TC
oil seal
70*100*10
75*90*12
80*100*10
170*220*16
195*225*16
220*260*16
TC
oil seal
70*100*12
75*95*8
80*100*12
175*200*15
195*230*15
220*260*18
TC
oil seal
70*105*10
75*95*10
80*105*8
180*200*15
200*220*12
225*250*15
TC
oil seal
70*105*12
75*95*12
80*105*10
180*210*12
200*230*13
230*260*15
TC
oil seal
70*110*10
75*100*8
80*105*12
180*210*15
200*230*15
230*260*18
TC
oil seal
70*110*12
75*100*10
80*105*13
180*210*16
200*230*18
230*265*18
TC
oil seal
70*115*10
75*100*12
80*110*8
180*210*18
200*235*15
230*270*15
TC
oil seal
70*115*12
75*102*10
80*110*10
180*215*15
200*235*18
235*255*12
TC
oil seal
70*120*10
75*102*12
80*110*12
180*215*16
200*240*15
235*265*15
TC
oil seal
70*120*12
75*105*10.5
80*110*13
180*215*18
200*240*18
240*270*15
TC
oil seal
70*125*12
75*105*12
80*113*12
180*220*12
200*250*15
240*270*16
TC
oil seal
70*130*12
75*110*10
80*115*10
180*220*15
200*250*16
240*270*18
TC
oil seal
70*140*12
75*110*12
80*115*12
180*220*18
200*250*18
240*280*15
TC
oil seal
72*90*8
75*115*10
80*115*13
180*225*15
210*240*15
240*280*18
TC
oil seal
72*90*10
75*115*12
80*120*10
185*210*15
210*245*16
240*300*18
TC
oil seal
72*90*12
75*120*10
80*120*12
185*220*15
210*245*18
250*280*15
TC
oil seal
72*95*8
75*120*12
80*120*13
185*230*15
210*250*15
250*280*18
TC
oil seal
72*95*10
75*125*12
80*125*10
190*220*12
210*250*18
250*285*18
TC
oil seal
72*95*12
75*130*12
80*125*12
190*220*15
215*250*15
250*285*20
TC
oil seal
FAQ
1.Why more and more customers choose us?
a. We are specialized in the manufacturing and exporting of high quality seals. Choose us is to choose the rest assured.
b.We mainly produces various types, specifications, models of the seals of high precision mechanical components. We have all the specifications of what you need to help you achieve one-stop shopping, save time, effort and worry.
c.We has long been a domestic and international numerous oil seal mould supply business of manufacturer, service for 15 years, we have professional talents and product research and development equipment, our research and development ability, is the domestic first-class oil seal manufacturer home.
d. We provide one-stop sealing solutions, and provide a full range of services, from product design, mold development, stamping skeleton, vulcanization molding, clip, screening and packaging,. The entire process would take a shorter, more stable quality.
2. What is your packing?
a. Paper roller: 10pcs in one roller, 200 rollers in one carton
b. PP bag: 50 or 100pcs in one bag,15 or 30 bags in one carton
c. Box: 1pc to a box
d. According to customer's request.
3.Date of Delivery
a. 1-2 days if goods in stock.
b. 10-15 days if goods out of stock with molding.
c. 25-30 days if goods out of stock without molding.
4.Payment Term:
a. 30% T/T in advance and 70% balance paid before shipment.
b. West union/ Money Gram
c. Paypal
d. others for discussion
5. Can you produce according to the samples?
a. We accept ODM and OEM at the same time.We have the ability to provide the sample of the products of decomposition, develop the mould, for production.
6. How do you make our business long-term and good relationship?
a. We will continue to improve the process control, and improve the quality of our products and work to reduce operating costs and provide a competitive price for customers, to ensure that customers benefit
b. We seriously treat every customer, in good faith with them to do business, make friends, no matter how much volume, we will provide
News
The role of the skeleton oil seal is generally to isolate the parts that need to be lubricated in the transmission parts from the output parts, so as not to let the lubricating oil leak, which is usually used for the rotary shaft, and is a rotary shaft lip seal. The skeleton is like the steel bar inside the concrete member, which acts as a reinforcement and allows the oil seal to maintain its shape and tension. According to the type of skeleton, it can be divided into inner skeleton oil seal, outer skeleton oil seal and inner and outer skeleton oil seal. The skeleton oil seal is made of high quality nitrile butadiene rubber and steel plate with stable quality and long service life. Widely used in automobile, motorcycle crankshaft, camshaft, differential, shock absorber, engine, axle, front and rear wheels and other parts.
1, to prevent sediment, dust, water and other from outside into the bearing;
2. Limit the leakage of lubricating oil in bearings. The requirements for the oil seal are that the size (inner diameter, outer diameter and thickness) should meet the requirements; It is required to have appropriate elasticity, which can properly jam the shaft and play a sealing role; To heat, wear, good strength, resistance to media (oil or water, etc.), long service life.
Rational use of oil seal, should pay attention to the following points:
(1) Shaft speed Due to design and structural reasons, high speed shaft should use high-speed oil seal, low speed shaft use low-speed oil seal, can not be used for high-speed shaft low-speed oil seal, and vice versa.
(2) Ambient temperature In the case of high use temperature, polypropylene ester or silicon, fluorine, silicone fluorine rubber should be selected. And try to reduce the oil temperature in the tank. In the case of too low temperature, cold resistant rubber should be used.
(3) The pressure of the general oil seal is poor in pressure, and the oil seal will be deformed when the pressure is too large. Under excessive pressure conditions, pressure bearing rings or strengthened pressure oil seals should be used.
(4) The degree of eccentricity on the installation of the oil seal and the shaft when the eccentricity is too large, the sealing will become worse, especially when the shaft speed is high. If the eccentricity is too large, the oil seal with "W" shape section can be used.
(5) The surface finish of the shaft directly affects the service life of the oil seal, that is, the finish of the shaft is high, the service life of the oil seal will be long.
(6) Pay attention to the lip of the oil seal should have a certain amount of lubricating oil.
(7) Pay special attention to prevent dust from dipping into the oil seal.
Contact us to discuss your requirements of s type skeleton oil seal. Our experienced sales team can help you identify the options that best suit your needs.