Home > Mechanical Parts & Fabrication Services > Seals > ‎TC Double Lip Nitrile Rubber Metric Oil Seal 25.4*50.8*12.7

‎TC Double Lip Nitrile Rubber Metric Oil Seal 25.4*50.8*12.7

‎TC Double Lip Nitrile Rubber Metric Oil Seal 25.4*50.8*12.7. NBR rubber oil seal TC 25.4*50.8*12.7.Rotary Shaft Seal Metric Seals Double lip nitrile rubber metric rotary shaft oil seal with garter spring.Metric Seals.BR Rotary Shaft Seal - Nitrile Rubber.Rotary Shaft Seals. To buy TC type oil seal, please contact NOK-CN Factory.

Product Description

 

‎TC Double Lip Nitrile Rubber Metric Oil Seal 25.4*50.8*12.7

TC Oil Seal 34*36*7/7.5 Metric Rotary Shaft Oil Seal

 

Brand : NNK

Type : TC Oil Seal 

Size : 25.4*50.8*12.7

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 

 

TC Oil Seal 34*36*7/7.5 Metric Rotary Shaft Oil Seal

 

The TC profile is an anti-pollution shaft seal made up of a single metal cage with a rubber coating, a main sealing lip with an integrated spring, and a second sealing lip.For the retention or exclusion of fluids on rotating shafts in a variety of applications, rotary shaft lip seals are frequently utilized.

 

Most industries employ oil seals primarily to keep grease in a particular case or housing. These are efficient ways to fill a gap between stationary and moving parts of various machines and mechanical devices. This kind of barrier effectively shields machinery from dangerous impurities and dirt while preventing lubricant escape.

 

These dynamic seals are the most widely used for low pressure lubricants and high speed rotating shafts. When a bearing is used to support a rotating shaft, oil seals are utilized to keep lubricating fluids in the system and to keep contaminants out. Rubber elastomer that is attached to a metal case or container and helps maintain the lip against the shaft utilizing its garter spring gives these durability.These are often put next to a bearing that seals various gases, liquids, or solids that a particular mechanism encounters in or out. Oil seals are also available in split types for simple installation and effective downtime reduction by preventing machinery disassembly. These come in single or double lip varieties and are suggested for horizontal shafts.

 

The TC Oil Seal is a garter spring-equipped dual-lip radial seal that operates at low pressure to defend against impurities. The OD's ability to seal is enhanced by the rubber coating. The steel case's inside face is partially coated in rubber. The secondary sealing lip is shielded from contamination and dust by the additional dust lip. You can use this seal in contaminated settings. An appropriate lubricant should be used between the two sealing lips in order to maximize performance over the seal's lifetime.

 

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. 

 

 

 

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

 

For keeping oil in rotary shaft equipment while keeping out dirt, dust, water, or any other contaminants, seals are suitable. They are typically employed to safeguard the spinning shafts' bearings.

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 

 

 

 

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.

 

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 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

 

Product description


Design

special types, on enquiry Combination of an additional seal against dirt from the outside in one housing
Spring-loaded sealing lip Additional dust lip Primarily for usage in all applications with high level of soiling, e.g., in axles for off-road vehicles Use perferably instead of the Cassette Seal in case of superimposed rotational and translation movements.

 

Product advantages

Long service life High resistance to dirt ingress due to the optimal positioning of sealing lip and dust lip. Performance in relation to dirt from the outside High resistance to dirt from the outside. Suitable for protection against dry dirt.

 

Application
Agricultural machinery Drives for agricultural vehicles and in general industry Drives for rotating, sometimes running shafts in dry application

 

 

Contact Us

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Tel.: +86 156 0767 8250

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Add.: Qianliu Industrial Zone, Tiankou Town, Renze District, Xingtai City, Hebei Province

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