Xingtai Chengzhi Seals Co., Ltd.
Xingtai Chengzhi Seals Co., Ltd.
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Oil Seal Ring for Automotive Engines and Gearboxes Professional and Durable TA Seals
Product Description
| Rubber | Nitrile (NBR), Fluoro Elastomer (FKM) |
| Metal Case | Carbon steel: AISI 1008 - 1010, Stainless 30304 |
| Spring | Carbon steel: AISI 1070 - 1090, Stainless 30304 |
| Temperature | －40℃～+100℃,short term up to +120℃ |
Mineral oils, synthetic oils*, greases
* With synthetic oils (polyalkylene glycols/polyalphaolefins) it is to be noted that the maximum operating temperature of 80 °C must not be exceeded.
Speed
Permissible circumferential speed for oil seals made from materials NBR(70) and FKM(75) for the sealing of motor oil SAE 20. The max speed for seals with dust lip: V＝8 m/s.
The formula:
v [m ⁄s] = shaft-Ø D [mm] x RPM [1/min] x π / 60,000
v [ft ⁄s] = shaft-Ø D [in] x RPM [1/min] x π / 720
Pressure
Max 0.02MPa / 0.2bar
FAQ
Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample order is 3-5 days, and the lead time for bulk order depends on the product.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, size ,Material,and quantity,shipping way of Oil Seal and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.
Oil seal TA