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Industrial Grade RW Slewing Bearings Exceptional Durability Long Service Life Construction Equipment
US$1.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableRolling Body
Cylindrical RollersThe Number of Rows
DoubleModel NO.
RWOuter Dimension
Multiple Sizes Available (Selection Required BasedMaterial
High Carbon Chromium Bearing Steel (Common StandarSpherical
Non-Aligning BearingsLoad Direction
Combined Load (Capable of Withstanding Radial, AxiSeparated
UnseparatedTransport Package
StardardSpecification
StardardTrademark
RockOrigin
LuoyangHS Code
8427109000Production Capacity
5000 Pieces/YearKey features
High Rigidity Design: Integral inner and outer ring structure with 90-degree V-shaped raceways ensures superior rigidity.
High Load Capacity: Double-row angular contact design withstands combined radial and axial loads effectively.
Easy Installation: Pre-machined mounting holes on both rings allow for direct face mounting without extra flanges.
Multiple Sizes Available: Wide range of models from RW145 to RW760 with various dimensions to meet specific needs.
OEM/ODM Support: Full customization, minor customization, and flexible customization services are available.
Premium Material: Constructed from high carbon chromium bearing steel for exceptional durability and long service life.
Low Torque Operation: Optimized design offers lower torque compared to standard crossed roller bearings for smoother rotation.
Versatile Application: Ideal for construction equipment and industrial machinery requiring high rotational accuracy.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.28h
AI-Powered supplier vetting
SummaryLuoyang Rock Precision Engineering Co., Ltd. is a China-based limited company established in 2022 with 19 employees. Its stated product scope includes bearings, machine tools, robots, and port machinery, and its products are reportedly used in construction machinery, mining equipment, CNC machine tools, wind power, robotics, and heavy industry. The supplier reports flexible customization and OEM service for well-known brands, but no SDK availability. Manufacturing resources include one production line and two export-trade staff, with one experienced export employee. Service-control weaknesses are documented: no written procedures or records for supplier-service assessment, corrective and preventive actions, or complaint handling. Finished products are checked by packing staff, and continuous quantity reconciliation is not performed for each batch. Overseas warehouse, showroom, agent/branch, and offline trade-show capabilities are absent. Certification holdings, verified customer cases, and sufficient...
After-Sales capabilityFinished products are checked by packing staff, but the supplier has no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows, indicating limited documented and overseas service infrastructure.
R&D capabilityThe company describes 20 years of continuous innovation and modern precision technology, and its products are used in technically demanding sectors including CNC machine tools, wind power, robotics, and heavy industry. However, it explicitly reports no available SDK, so software-development integration capability is not demonstrated.
Production capacityThe supplier reports one manufacturing production line and one year of export experience, supported by two export-trade staff and one experienced export employee. It does not perform continuous quantity reconciliation for every batch or mass-production run, which is a stated production-control weakness.
Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that it provides OEM services for well-known brands, supporting a positive assessment of customization capability.
Product Q&A
Q:What is the structure of the RW series bearings?
A:
The RW series features an integral inner and outer ring design with a double-row raceway structure based on the crossed cylindrical roller principle.
Q:How are the rollers arranged in the RW series?
A:
Rollers in each row are arranged in a single direction, while the two rows are oriented 90 degrees apart within corresponding V-shaped raceways.
Q:What are the main advantages of RW series over RU series?
A:
Compared to the RU series, the RW series offers higher rigidity, greater load capacity, and lower torque.
Q:Is customization available for these bearings?
A:
Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Send Inquiry
*To:
Luoyang Rock Precision Engineering Co., Ltd.
Luoyang Rock Precision Engineering Co., Ltd.*Content:
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