Guangzhou Teikuko Auto Parts Co.,ltd
Cellphone(whatsApp): +86 13668943876
|Place of Origin:||China|
|Model Number:||4HF1 4HG1|
|Minimum Order Quantity:||1 SET|
|Packaging Details:||Our brand packing or as customer requirement|
|Delivery Time:||Usually within one week after receive payment|
|Payment Terms:||T/T or western Union|
|Supply Ability:||5000pcs per month|
|Main Diameter:||106.0mm||Con Rod Diameter:||96.0mm|
|Size:||STD/0.25/0.50/1.0||Material:||Steel +Gu Alloy|
|Type:||Engine Bearing||Packing:||Neutral Packing|
|Quality:||High Performance||OEM Number:||8970458000|
Engine Connecting Rod Bearing,
Crankshaft Main Bearing
Main Bearing & Con Rod Bearing 4HF1 4HG1 Connecting rod good Bearing 8970458000
|Engine model||4JB1 4JH1 4HE1 4HF1 4HG1 C240 6HK1|
|No. Of cylinder||10/8|
|Condition||full new in stock|
CONNECRING ROD BEARING STRUCTURE:
There are oil holes drilled on the inner surface of the shaft sleeve, and some also open oil grooves to allow the lubricating oil to enter the lubrication. In order to prevent dry friction during the start of a diesel engine, an oil storage tank is also formed on the inner surface of some bearings. A small number of small high-speed diesel connecting rod small-end bearings use needle bearings. On the cross-head connecting rod, the small-end bearing is a split sliding bearing, which is often manufactured separately from the shaft. The wear-resistant alloy is directly cast on the inner surface of the bearing. For lubrication. Because small-end bearings work under high pressure and sway conditions, their lubrication is difficult. In order to improve the reliability of lubrication, some models use a dedicated oil pump for each cylinder to enhance lubrication. In order to improve working reliability, self-adjusting or platform connecting rod small-end bearings are often used.
OUR CONCEPT IN PRODUTCTION PROCESS:
1. Stric control of the production process to ensure that all products qualified
2. Strengthening the field process management
3. Training high quality quality
4. Improve the quality of the concept
5. Strict process control
6. Control every procedure, make each product
The small bearing is the bearing with the diameter of the connecting rod. Because the connecting rod has a relatively small diameter, the bearing is also smaller. We call it small for short. In fact, the crankshaft of the engine uses a sliding friction structure, and the friction between the crankshaft and the bearing shell is directly sliding and rotating.
The key part of the large and small bearing is the contact surface. It is coated by a wear-resistant material. The coating on the large and small bearing is not a high hardness material but a material that is slightly scratched with a fingernail. The accuracy is almost 100% in contact with the crankshaft, and an engine remains so smooth and does not tremble without any trembling.
|M153H1||C190 1951CC 1971- 86.000||M4532K||64||10|
|R160H||C190 C240 C221 C223||R4536A||56||8|
|R167H1||E120 E120-T 6QA1 85~||R4035K||94||12|
|M168H||4BA1 4BB1 4BC1 C330||M4634K||81.02||10|
|R168H1||4BA1 4BB1 4BC1 C330||R4634K||68.02||8|
|R169H1||6BB1 6BD1 6BF1 6BG1||R4036K||68.02||12|
|M171H||G130 G150 G160 G161 G200Z||M5014K||59||10|
|R171H||G130 G150 G160 G161 G180 G161W G161Z G200Z||R5013K||52||8|
|M172A||4ZA1 4ZB1 4ZC1 4ZD1||M5022A||60||10|
|R172A1||4ZA1 4ZB1 4ZC1 4ZD1 4ZE1||R522A||52||8|
|M176A||4FA1 4FB1 4FC1 4FE1 4FD1 4FG1||M4521A||60||10|
|R176H||4FA1 4FB1 4FC1 4FD1 4FE1 4FG1||R4521A||52||8|
|M177H1||4BA1 4BB1 4BC1 4BC2 4BE1 4BE2||M4632K||81.02||10|
|MP179H1||8RA1 - 8PC1 10PA1 - 10PC1||MP4038K||103||2|
|RP179H1||8PA1 - 8PC1 10PA1 - 10PC1||RP4038K||84||4|
|R179H||8PA1 - 8PC1 10PA1 - 10PC1 12PA1 12PB1||84||8|
|M182H1||6BB1 6BD1 6BF1 6BG1||M4029K||85.02||14|
|M184A||4JA1 4JC1 4JD1||M4650A||64||10|
|R184A||4JA1 4JB1 4JC1 4JD1||R4650A||56||8|
|R187A||4BC1 4EC1-T NAVI 4EE1||R4540A||49||8|
|M190H1||4BD1 4BD1-T 4BG1||M4641K||85.02||10|
|M194A||4EC1-T NAVI 4EE1||M4541A||56||10|
|MP198H||8PD1 10PD1 10PE1 12PD1||MP404K||110||2|
|M801H||4HE1 4HF1 4HG1 4HK1||M4547K||87.02||10|
|M811H||6WA1 6WF1 6WG1||111||14|
OUR PRODUCTION LINE:
OUR PACKING :
Standard export hard cartons to assure the safety during the transformation.
Put foam bag inside to protect the products.
We can offer neutral clean box, original box or customer's special brand box.
Custom-made boxes are only avaliable for big order with large quantity.
Ship by air or express for the products with small volumn or little amount. Ship by vessel for large volumn products.
Please inform your shipping methods when place an order, or we can choose the cheapest method for you from our own forwarders.
For our stock products, we can ship to you within 3 days, for the products out of stock, we will inform you advance.
Please note that the shipping charge for brand products would be much expensive than neutral products.
ENGINE BEARING PICTURE AS BELOW:
Contact Person: Ms. Jessica