| Products discription | ||||
|---|---|---|---|---|
| Model Number: | 131.10.1400 | Brand name | longwei | |
| Production Experience | Since 2004 | Applicable Industries: | Military,Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory | |
| Feature: | CROSS ROLLER | Gear Options: | External Gear | |
| Material: | 50Mn/42CrMo/Customized | Seals Type: | Nitrile Rubber or as requirement | |
| MOQ | 1 set | CERTIFICATE: | ISO9001:2008/SGS | |
| Bore Diameter | 1205 mm | Outside Diameter | 1595mm | |
| Operating tempereature: | -30°C +70°C | Hardness: | 55-62HRC | |
| Product Name: | single row ball with External Gear Slewing Bearing | Service: | OEM Service.Design Service | |
| Net Weight : | 1200kgs | Rolling element: | steel ball & Spacer | |
| Warranty Period | 1 year | Testing | In house or third party | |
| MOQ | 1 SET | Size | Standard OR Customized | |
| Height | 220 mm | H.S. Code | 848210900 | |
| Packaging Details | 1.Filling with rust-proof oil 2.packing with protective layers 3.Fixed in the plywood 4.Packaging terms:Plywood case/ Pallet/Steel frame | Product Type: | Three Row Roller | |
| 131.40.1400 Technical | parameter | |||
| Model | Dimensions | Installation Size | Structure Size | Gear data |
| 131.40.1400 | D - 1595mm | n - 45 | n1 - 5 | x-0.5 |
| Slewing Bearing | d - 1205mm | Φ - 26mm | D3 - 1450mm | M-12/14 |
| External Gear | H - 220mm | dm - M24 | d1 - 1437mm | De-1665.6 |
| N.W. 1200KG | D1 - 1543mm | L - 48mm | H1 - 210mm | z-136 |
| D2 - 1257mm | h - 50mm |
The three row roller slewing bearing has three row raceway, the rolling element is steel roller. This structure could bear the heaviest load comparing to other structure bearing type. Usually the triple row roller slew bearing is used for some heavy duty machinery. Three-Row Roller Slewing Ring is equipped with seat-rings, upper orbit. Neither orbit and radial orbit is separated individually, it makes the load of each row of the rollers can be confirmed, making it can undertake all kinds of different load simultaneously. Three row roller slewing bearing’s carrying capacity is the biggest among four models and the axial and radial size are rather large to some extent, the structure of the three row roller slewing bearing ring is very firm.
the catalogue for the three row roller slewing bearing with External gear
>>Note
- n1 is the nos of lubricating holes.Oil cup M10×1JB/T7940.1~JB/T7940.2.The Oil nipple’s location can be change according to the user’s application.
2. n-φcan change to tapped hole,the diameter of tapped hole is M,depth is 2M.
3. The tangential tooth force in the form is the max tooth force,the nominal tangential tooth force is 1/2 of the max one.
4. “K” is addendum reduction coefficient.
Longwei Transmission Slewing Bearing Co.,Ltd. is a slewing bearing manufacturer specializing in standard and non-standard slewing bearing.Over the years, we supplied high quality product & good service to every user and gain good credit.We have strict quality control system in our own factory,meanwhile, we have passed ISO9001-2008
Gear Heat Treatment
Special heat treatment design is carried out according to the different needs of specific industries for gears, mainly including induction single-tooth quenching and induction-type integral tooth quenching. Single tooth quenching is divided into tooth surface quenching and tooth surface and root quenching. After quenching, tempering treatment is carried out to make the surface hardness and the depth of the hardened layer meet the design standards. The most advantageous process is the special process of integral tooth quenching, which can improve the transmission efficiency and increase the wear resistance and impact resistance of the tooth surface, so as to meet the needs of customers.
The raceway heat treatment of the slewing bearing is realized by induction heat treatment technology. Longwei Slewing Bearing has advanced heat treatment equipment (processing equipment and testing equipment) and scientific processing technology, so that the depth and hardness of the hardened layer conform to JB /T2300-2018 slewing bearing standard.
About Longwei
Provide you with customized industry solutions
More than ten years of production experience, strict quality control can be the guarantee of the best solution in the industry.
China’s leading supplier of slewing bearings, its products have passed ISO 9001 and CAPE certification, and has a number of product patents.
The flexibility of our dialogue and approach with our clients is combined with responsive design and development innovation to ensure exceptional delivery.
FAQ
Do you have any questions about our slewing bearing? Maybe you can find the answer below. If the answer below does not solve your problem, please contact us and our engineer will answer it for you.
1. Where is your slewing bearing manufactured?
Our slewing bearings are all manufactured in China. We not only have the ability to design and produce slewing bearings but the quality can also be guaranteed. At the same time, our slewing-bearing price is more favorable.
2. I don’t know which slewing bearing to use, can you choose for me?
Yes, of course, Each model has a parameter list on the website. You can choose the suitable slewing bearing according to these parameter lists. If you don’t know how to choose, you can get in touch with us and our engineers will work with you to choose the suitable product. We can also design a new slewing bearing solution for you according to your equipment.
3. Can I get your product catalog?
You can get our product catalog in the download or contact us, we will send the product catalog to you by email or other ways.
4. Can you customize products?
Yes, we can. Our engineers have very rich experience in slewing bearing design. On the customized slewing bearing page, you can see some special customized products designed by our engineers. These design solutions meet the special needs of many customers. Our engineers can also work with you to design a new slewing bearing.
5. Can you provide accessories?
Yes, we can provide matching spare parts such as motors, hydraulic motors, and encoders that are compatible with slewing bearings.
6. Can you provide a 3D model?
Yes. All our slewing bearings have 3D models, you can contact us to get them. At the same time, we can also provide CAD files and PDF files.
7. How long is your slewing bearing warranty period?
Our slewing bearing warranty time is 12 months. When you install, use, and store the slewing bearing, please refer to the slewing bearing instruction manual.
8. Can you choose the color of your slewing bearing?
Yes. Our slewing bearing is available in many colors. If you have special requirements, please tell our sales engineers, we are happy to provide services for you.
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