Factory Large Fabric Cotton NBR FKM FPM John Crane Mechanical Oil Seal

• Material: NBR
• Usage: Engine, Transmission, Rear Axle
• Type: Haplotype
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: zb153A
• Speed: Speed
• Pressure: Atmospheric Type
• Lip: Lips Type
• Standard: Standard
• Size: as Ordered
• Sample: Free
• Color: Black, Brown, Red.
• OEM: Acceptable
• Materials: NBR, Viton, Silicone.
• MOQ: 20 PCS
• Sample Time: 3 Days
• Production Time: 15 Dats
• Types: Tc, Tg, Ta, Tb, V Type, J Type, Sc, etc.
• Package: Packing Paper, Carton and Pallet.
• Fob Port: Tianjin or Qingdao
• CIF: Acceptable
• Factory Location: Hebei Province, China
• Factory Visiting: Available
• Goods Inspecition: Available
• Transport Package: Carton
• Specification: SGS
• Trademark: Sanshi
• Origin: China
• HS Code: 8484100000
• Production Capacity: 500000000000 PCS/Month
• Package Size: 30.00cm * 28.00cm * 26.00cm
• Package Gross Weight: 4.600kg

Product Description

Our factory is specialized in oil seals diameter from 10mm to 2500mm. Framework oil seal is one of oil seals. The lips seal ring is installed in one side of rotating shaft in equipment for sealing liquid or lubricating grease, and the pressure should be less than 0.05 MPa in sealing cavity.

TC features:
The outer parts of TC oil seal is rubber elastomer, sealing lip contains spring, and inner parts has metal framework. The front sides of sealing lip and dust-proof lip are processed by machine tools, which could supply precise products. Compare with TC, TG oil seal has one more sealing lip to avoid leaking, which brings to better sealing effects.

Application:
Rotating shaft oil seal is widely used in engineering machinery and processing equipment, such as rotating shaft of electric motor and gearbox, transmission shaft of rolling mill and heavy machine, (hub, bearing, differential mechanism, forklift, excavator, reduction box, pump, motor, etc. )


Materials: 
High hard-wearing brown NBR, FKM, VMQ.

Pressure: less than 0.5 bar/cm2.

Temperature: -40 degree to 120 degree (NBR)
                     -20 degree to 250 degree (FKM)

Revolving speed: less than 20m/s (NBR)
                           less than 40m/s (FKM)
 

Applicable medium: grease (oil), water, chemicals.

Oil proof, hard-wearing, heat resisting, anti-aging, acid and alkali fast. 

Material	NBR or FKM (FPM) or VMQ or PTFE
Hardness	Shore 70-90 or as ordered
MOQ	50 PCS
Sample	Free
Colors	Black, brown, red, white, black, green, blue, etc.
Size	From 8x22x7 to 765x835x25
Packing	10 or 20 pc/paper, then in carton
Production Time	10-15 days
OEM	Acceptable

Factory:


Testing equipment:




About Us
We are specialized in manufacturing oil seal, O ring, rubber bellows, rubber damper, rubber strip, customized rubber parts, PU products, plastic and bakelite products.

We have modern machines, such as rubber molding machines, rubber injection machines, extruding machines, etc.

There are thousands of moulds are free for you. You can get more information from our website.

With more than 40-year experience, the goods are exported to Singapore, Vietnam, Philippines, India, Malaysia, Pakistan, USA, France, Finland, Hungry, UK, South Africa, Egypt, Mongolia, Russia and so on. We establish long terms business relationship with the customers. We are familiar for foreign market. Please don't worry, we can introduce suitable quality as your use and market.

By the way, we attend the Canton Fair twice in Guangzhou, China. If you also go there, please come to our booth. Otherwise, we also attend the PTC Fair in Shanghai of China. Will you go there?
 
Samples are free! Welcome to our factory! When you see our production process, you will be confident to cooperate with us.


Exhibitions:


Customers visiting:



Our advantages
1. Various material: NBR, FKM (FPM), natural rubber, EPDM, silicon rubber (VMQ), PU, special rubber, HNBR, bakelite, ABS, SBR, CP (CR), PE, PA, PP, POM and other plastic.
2. We are direct factory, so small order quantity is acceptable and lots of samples are free.
3. More than 8000 sets of moulds are free.
4. We have stocks of oil seals, O rings, knobs and handles with standards sizes.
5. Our factory locates in the north of China, based on the cheap labor cost brings us low production cost, so our prices are competitive.  


 

Material	Advantages
NBR	Excellent resistant to oil, widely used in industrial area.
EPDM	Excellent resistance to weather and ozone, good resistance to heat, low temperature and chemical.
NR, natrual rubber	High elasticity, good chemical strength.
CR	Generally good resistance to ozone, aging and chemical, good mechanical properties over a wide temperature range.
SBR	Shock resistance, performance well in adhesion and sealing.
Silicone, VMQ, MVQ	Widest operating temperature range, performance stably in high and low temperature, widely used in food sealing area.
FKM, FPM	Excellent resistance to high temperature and a broad range of chemical, permeability and compression set are excellent.
HNBR	Thermal stability and oxidation resistance.
IIR	Low permeability rate and good electrical properties.
FVMQ	Widest operating temperature range, performance stably in high and low temperature, good resistance to oil and fuel.
ACM	Good resistance to mineral to oil, oxygen and ozone.

Packing and shipment: