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Steel +Gu Alloy Crankshaft 6D155 Main Bearing Con Rod R878K M878K

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Steel +Gu Alloy Crankshaft 6D155 Main Bearing Con Rod R878K M878K

Name: Steel Gu Alloy Crankshaft 6D155 Main Bearing Con Rod R878K M878K
Brand: YJL/JTP
Price: 1 USD

Quality Steel +Gu Alloy Crankshaft 6D155 Main Bearing Con Rod R878K M878K for sale

Brand Name : YJL/JTP

Model Number : 6D155

Certifiion : ISO9001:2008;ISO/TS16949:2009

Place of Origin : China

MOQ : 1 SET

Price : negotiation

Payment Terms : T/T or western Union

Supply Ability : 5000pcs per month

Delivery Time : Usually within one week after receive payment

Packaging Details : Our brand packing or as customer requirement

Main Diameter : 132.03mm

Con rod Diameter : 109.02mm

Size : STD/0.25/0.50/1.0

Material : Steel +Gu Alloy

PCS : 14/12

Condition : 100% new

Type : Engine bearing

Packing : Neutral Packing

Quality : High Performance

OEM number : R878K M878K

Appliion : Komatsu

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Crankshaft bearing & Main bearing 6D155 Main Bearing Con Rod R878K M878K

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 lubriing oil to enter the lubriion. 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 lubriion. Because small-end bearings work under high pressure and sway conditions, their lubriion is difficult. In order to improve the reliability of lubriion, some models use a dedied oil pump for each cylinder to enhance lubriion. In order to improve working reliability, self-adjusting or platform connecting rod small-end bearings are often used.

Steel +Gu Alloy Crankshaft 6D155 Main Bearing Con Rod R878K M878K

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

Steel +Gu Alloy Crankshaft 6D155 Main Bearing Con Rod R878K M878K

ABOUT THE ENGINE BEARING:

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.

DESTRIPTION:

KOMATSU
M401H	4D120 15TYPE 4D130-1	M852K	102.02	10
R401H	4D120 15TYPE 4D130-1	R852K	81.02	8
M402H	6D130 CUMMINS NH220	M880K	120.65	14
R402H	6D130 CUMMINS	R880K	83.13	12
M403H	4D92-1 4D92-2 4D92-3	M862K	75.02	10
R403H	4D92-1 4D92-2 4D92-3 4D94-2	R863K	64.02	8
MS-1146	4D105-3 4D105-2	M858A	88	10
CB-1146		R858A	70	8
M404A	4D105-5 S4D105-5	M859K	91.02	10
R404A	4D105-5 S4D105-5	R859K	70.02	8
M405A	6D105-1 S6D105-1 SA6D110-1	M865K	91.02	14
R405A	6D105-1 S6D105-1 SA6D110-1	R865K	70.02	12
R406H	CUMMINS		84.24	12
M407H	4D94 4D94-2	M857K	75.019	10
M408H	4D95L 4D95S	M886K	74.02	10
R408H	4D95L 4D95S	R886K	61.02	8
M409H	6D95L	M890K	74.02	14
R409H	6D95L	R890K	61.02	12
M 6BT	6D102	6735-21-8100	88	14
R	6D102	6736-31-3400	73	12
M	6D108	MS-2621GP	101	14
R	6D108	CB-2621GP	74	12
M411H	6D125	M892K	116.02	14
R411H	6D125	R892K	85.02	12
M412A	4D94E 4TNV94	MS-2600GP	69.03	10
R412A	4D94E	CB-2600GP	61.01	8
M	6D140	M895K	127	14
R	6D140	R895K	95	12
M	6D155	M878K	132.03	14
R	6D155	R878K	109.02	12
M	6D170	M897K	148.03	14
R	6D170	R897K	115.01	12

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.

OUR SHIPPING:

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.

Steel +Gu Alloy Crankshaft 6D155 Main Bearing Con Rod R878K M878K

ENGINE BEARING PICTURE AS BELOW:

Product Tags:

Engine Connecting Rod Bearing

Crankshaft Main Bearing

Steel +Gu Alloy Crankshaft 6D155 Main Bearing Con Rod R878K M878K Images

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