Excavator bearing AC5836 NTN Angular contact ball bearing size 289*355*34mm

NTN AC5836 Bearing Detail

1.About excavator bearing:

The installation and removal methods of excavator bearings should be determined according to the structure, size and matching properties with excavator bearing parts. The pressure of installation and disassembly should be directly applied to the end face of the tight-fitting excavator bearing ring, and the pressure cannot be transmitted through the excavator bearing rolling body, because it will cause indentation on the working surface of the excavator bearing, affect the normal operation of the excavator bearing, and even damage the excavator bearing. Parts such as the cage, sealing ring and dust cover of the excavator bearing are easy to deform, and the pressure of installing or disassembling the excavator bearing cannot be added to these parts.

2.Excavator bearing type:

  Excavator bearings include: Excavator walking bearing, excavator rotary bearing, excavator needle roller bearing, excavator gearbox bearing, excavator walking motor bearing, excavator walking drive bearing, excavator joint bearing, the rotary support bearing of the excavator and the English non-standard bearing used on the excavator.

3.Excavator bearing Use :

(1) improper adjustment of gear shifting device, if the transmission of this type of excavator adopts mechanical manual gear shifting mode, if the gear shift lever, vertical shaft, horizontal shaft and vertical fixing screw are loose, the transmission can also "jump ". Wear of variable speed transmission mechanism
(2) sudden change of external load due to the working nature of the excavator and the design of the machine itself, sudden change of external load will also lead to "gear jump" of its transmission ". When the road surface is uneven, the excavator runs downhill or the driving route is improper and the external load suddenly changes, this sudden change of load will act on the gear engagement gear of the transmission through wheels and transmission shaft, making the gear engagement gear disengage due to axial thrust, causing the transmission to "jump ". Performance degradation of self-locking mechanism

4.Related AC5836 Series Bearing Catalogue :

SOLUTION

– At the beginning, we will have a communication with our customers on their demand, then our  engineers will work out an optimum solution based on the customers’ demand and condition.
PRODUCTION

– Running in accordance with ISO 9001 quality system, the advanced production equipments,  sophisticated processing technology, strict quality management system, skilled workers and innovative technical team, make our bearings in continuous quality improvement & technology development.
QUALITY CONTROL (Q/C)

- In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality
PACKAGE

– Standardized export packing and environment-protected packing material are used for our bearings, the custom boxes, labels, barcodes etc. can also be provided according to our customer’s request.
LOGISTIC

 – Normally, our bearings will be sent to the customers by ocean transportation due to its heavy weight, airfreight, express is also available if our customers need.
WARRANTY

– We warrant our bearings to be free from defects in material and workmanship for a 12 months period from the shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.

High Quality Bearings, Choose Ruben.
Shandong Ruben Bearing Co., Ltd is a professional bearing manufacture located in Jinan, Shandong.

We are established in year 2005 and we have 10 years experience in bearing manufacture.
We mainly produce wheel hub bearings, ball bearings, roller bearings etc.

 

Q:What’s your after-sales service and warranty?

A: We promise to bear the following responsibility when defective product is found:

1.12 months warranty from the first day of receiving goods;

2. Replacements would be sent with goods of your next order;

3. 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 are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per 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 orders is 3-5 days, for bulk orders is 5-15 days.

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 orders?

A: 1. Email us the model, brand and quantity, consignee information, shipping way and payment terms; 

2. Proforma Invoice made and sent to you; 

3. Complete Payment after confirming the PI; 

4. Confirm Payment and arrange production.

    Shandong Ruben Bearing Co., Ltd

Add: Business Center,No.88 Dikou Rd,
Tian Qiao Dist, Jinan, China.
MP:86-15666663558
http://rubenbearing.en.alibaba.com