Turntable Bearing Precision Manufacturer China
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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Turntable Bearing Precision
Description:
The turntable bearing is a large bearing to bear large axial load, radial load and overturning moment load bearing set, rotate transmission, fixed and other functions in a special structure. Under normal circumstances, the turntable bearing itself with the mounting holes, lubricants and seals to meet a variety of working conditions, the different needs of various types of host; the other hand, wheel bearings itself has a compact structure to guide the rotation convenient, easy to install and easy to maintain and so on, are widely used for hoisting and conveying machinery, mining machines, construction machinery, port machinery, wind power generation, medical equipment, radar and missile launchers and other large-scale rotary devices
Turntable Ring Bearing Features:
1.High load-carrying capability
2.Ability to accept the combined loads;axial ,radial and tilting moments
3.Flexibility with product design.
F&Q
Q:How long es cycle of bearing life?
A:According to international standards, at least a year and a half , up tu 2 years
Q:How to maintenance bearing
A:Add to lubricantes on time
Q:Have diagram for bearing
A:The small one no have, large bearings will provide diagram
- Q:It is not the gear reducer. The big turntable is apart. It is just the gap between the bearings. Ask an expert to answer set high performance
- It is with a few years of car, and see you in the rotary table tooth teeth, if the year is relatively new, estimation of slewing part is unlikely, unless the accident occurred, if the noise inside the tooth that do rotation squeak squeak, is willing to be short of oil, if oil guaranteed, see is not the gnashing of teeth.. The outer teeth are usually only the teeth.. The failure rate of slewing support is still relatively small
- Q:What is the size of the minimum slewing ring bearing?
- What kind of equipment do you want to use? You can design and customize it according to your requirements!
- Q:The washer does not rotate under the turntable
- Bearing washing machine is the pulley in a straight line, the belt wheel is connected with the motor, if you can hear the sound and impeller rotation of the motor does not turn, that belt is too loose or broken. Double barrel washing machine is very simple, open the back cover at a glance, fully automatic structure to be more complex, but the basic principle is almost the same.
- Q:What are the necessary parameters for the mapping of slewing bearings and slewing bearings?
- Weight 29Kg,! Does not belong to the category of standard slewing bearings).5) the outer diameter of the big head (the base of the outer ring, the diameter of the hole inside the garden, 415, is generally made by the unit, km=-0). 231 external tooth slim II, diameter 504.5, diameter 304, inner ring (mounting hole number 24, outer ring (installation hole number 10: M=5, give you a hidden exam data, mounting hole size Phi 18) oil hole 4, outer ring mounting hole diameter of 455 XD-231-20-0414, center, sink hole thin rotary bearing, 0414= (inner circle datum diameter + outer circle diameter / datum Park), the car off the spigot of the height is 12mm.5, belonging to the unit with the standard, the inner diameter (inner diameter 412 datum circle, the inner center mounting hole diameter.
- Q:Slewing bearing 011.20.250, how to choose gears?
- Slewing bearing is a bearing axial load, radial load and overturning comprehensive load, large bearing special structure function support, rotation, drive and fixed in a variety of. In general, because of its mounting hole, lubrication and sealing device, can meet the different needs of various kinds of working conditions of the host; on the other hand, the turntable bearing has the advantages of compact structure, convenient installation and convenient rotary guide, easy maintenance and other characteristics, is widely used in hoisting and conveying machinery mining, machine, construction machinery, port machinery, wind power generation, medical equipment, radar and missile launchers and other large rotary device.
- Q:Excavator slewing bearing a tooth is broken? What's the reason?
- Very simple, not installed in order, the key will be known at the scene. If it is quality, it will take at least some time
- Q:How to correctly install turntable bearings?
- Preload bolts: three steps should be staggered, pre tightening, the three steps are 30%, 80%, 100%. E it is important to adjust the gear backlash correctly when adjusting the gear backlash and installing the slewing bearing with teeth. Beating the highest point in the radial gear with feeler adjustment, can also lead wire or other suitable method. If the backlash is not within the specified value, the pinion can be moved to change the center distance. After setting, turn the turntable bearing at least one full circle to make sure there is no other gear jumping high point, and check the backlash once the turntable bearing is finally fixed. The highest point of the radial runout of the gear is marked with green paint in the groove. F, lubrication 1, raceway lubrication, in order to ensure the full lubrication, before the initial use, should be added to a drawing or product instructions instructions grease. Pay special attention to all the grease nozzles. One by one, grease is injected. It is best to grease the rim of the turntable while the grease is removed. 2, gear lubrication, gear lubrication, the tooth surface should be clean. It is recommended that the grease be brushed on the gears with a clean brush.
- Q:Can deep groove ball bearings be connected in series with turntable ball bearings?
- Deep groove ball bearings and thrust ball bearings can bear certain axial load, usually for a larger axial load and low speed by thrust ball bearings, smaller axial loads with deep groove ball bearing.
- Q:What lubricant is used on the glass turntable bearings on the dining table?
- Need to use grease, table glass turntable grease should have the following characteristics: (1) colorless transparent; (2) low odor;
- Q:After I change a new revolving mechanism, it still rattles. What's the matter? Urgently!
- First of all, add lubricating oil, if not, check the bearings are not damaged
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Turntable Bearing Precision Manufacturer China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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