Professional Turntable Bearings

What is Turntable Bearings?

Turntable Bearings, also known as rotary table bearings, are axial and radial combined cylindrical roller bearings, including two thrust needle roller bearings and a radial cylindrical roller bearing with the combination of axial and radial pre-load. For the convenience of transportation and fixing, two or three symmetrical screws are fastened to the two rings in order to prevent rollers and rings generating collisions which influence bearing accuracy.NewBee Machinery provide standard series and high series of Turntable Bearings.

Turntable Bearings

Turntable Bearings

YRT Bearings

The YRT bearing adopts a design of double-row crossed rollers arranged orthogonally. Through the matching between the precisely ground raceways of the inner and outer rings and the rollers, it provides nanometer-level rotational accuracy. Its compact......

ZKLDF bearings

The ZKLDF turntable bearing can efficiently bear radial, axial and overturning moments through double rows of orthogonally arranged cylindrical rollers. Its integrated structure design is especially suitable for CNC equipment that requires ultra high......

OEM Ability

Design Capability: Precisely Matching Requirements

Professional Team: Comprising over 30 senior engineers, covering fields such as mechanical design, materials science, and industrial automation. They are well - versed in international standards like ISO, DIN, and JIS. By leveraging CAD/CAE assisted design, 3D models can be rapidly generated and simulated for analysis, ensuring the feasibility of the plan and performance optimization.Customization Process: Conduct in - depth communication regarding application scenarios such as high - temperature, high - speed, and heavy - load conditions. Design bearing structures, material selection, and lubrication solutions in a targeted manner. Complete the sample design within 15 days, support parameter adjustment and performance verification to shorten the development cycle. A strict confidentiality agreement is in place to safeguard the safety of clients' drawings and patents.

Production Capacity: Flexible Manufacturing, On - time Delivery

Advanced Manufacturing: Equipped with fully automatic CNC machine tools, high - precision grinding equipment, and heat - treatment production lines, capable of manufacturing all types of bearings. By adopting precision cold ring rolling and super - fine grinding processes, the tolerance can reach P5/P4 level, meeting high - precision requirements. The monthly production capacity exceeds 2 million sets, enabling flexible response to both small - batch trial production and large - volume orders. The regular delivery cycle is 30 days.Intelligent Management: The MES system monitors the production progress in real - time, and the entire order process is traceable. The modular production line can quickly change models to adapt to the production of multiple specifications and batches.

Quality Inspection Capability: Stringent Standards, Quality Assurance

Full - process Quality Control: The raw materials are double - verified by a spectral analyzer and a metallographic microscope. Key dimensions are monitored online by a profilometer, a roundness tester, etc., with an automatic rejection rate of non - conforming products reaching 100%. The noise level, vibration value, and service life are fully inspected at a rate of 100%. Durability tests are carried out under simulated working conditions.
Authoritative Certifications: Passed ISO 9001 and GBT307.1 certifications. SGS third - party inspection reports can be provided along with the goods to meet the market access requirements worldwide.

Logistics Capability: Efficient Collaboration, Global Delivery

Warehousing and Packaging The intelligent warehousing center dynamically manages inventory and supports the VMI (Vendor Managed Inventory) model. Customized anti - rust packaging with vacuum and shock - proof measures ensures zero damage during transportation. Global Network We cooperate with DHL, FedEx, etc., and offer trade terms such as FOB (Free on Board), CIF (Cost, Insurance and Freight), and DDP (Delivered Duty Paid). With overseas warehouses established in Europe and North America, orders can be delivered within 7 - 10 days.

Manufacturing Process

提取工艺流程图

Applications & Case

1.High speed rotary table and index head

YRT axial/radial combined bearing can support double-direction axial load,radial load and tilting moment.With mounting holes uniformly distributed around the bearing ring,the bearing can be fixed dir...

2.High precision CNC rotary table,measuring instru...

YRTM is a bidirectional thrust cylindrical roller YRT combination bearing with angle measuring system, which can monitor and adjust the rotation accuracy of the bidirectional thrust cylindrical rolle...

3.Direct drive shaft

YRTS has the same structure as that of YRT rotary table bearing but with special internal design which makes it have higher speed and low and uniform friction.Due to its optimization structure,YRTS i...

4.High precision grinding machine and gear grindin...

Suitable for extremely high speed and extremely low friction torque,ZKLDF high speed Double direction rotary table axial angular contact ball bearing can support combined loads, and ensure high rotati...

FAQ

(1)Rich experience of rotary tablebearing;(2)advanced inspection equipment and processing;(3)professional team;(4)High precision machines
(1)Bearing Steel (2)Stainless - Steel Materials
Rotary table bearing can be lubricated by oil hole in outer ring and L- shape inner ring.The quantity of grease or oil is determined by lubrication cycle,load,speed and working time.
The precision of rotary table can reach to P2. In general,precision of rotary table bearing is P5 or P4.
We usually adopt airtight plastic-sealed packaging. If you have special packaging requirements, please communicate with us in advance.

About Turntable Bearings

Features of Turntable Bearings

1.Ready -to-fit

2. High precision: precision with P4, P2 grade.

3. High load capacity: Turntable Bearings can support axial load, radial load and tilting load.

4. High rigidity: Turntable Bearings  are with preload.

5. High speed: Turntable Bearings can be applied in the high speed working condition.



Customize large scale machinery parts with affordable cost

NewBee Machinery provides high quality shaft, bearing, gears, CNC machines and other customized mining machinery.

20 Year Experience

NewBee Machinery has 20 years’ experience in customize machinery parts.

Professional R&D Team

Professional and effective research and design team

Advanced Processing Equipment

We have advanced large CNC centner and processing equipment.

Competitive Price

NewBee Machinery provides cost effective products for global customers.

Send an Inquiry

If you are looking for customized machinery parts, precision bearings or CNC Machinery, feel free to contact us and our team will reply within 48 hours.

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Luoyang City, Henan, China