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High Performance Electric Vehicle Insulated Tapered Roller Bearing for E-Axle Drive Systems
US$1.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableTransport Package
StardardSpecification
StardardModel NO.
320Trademark
RockOrigin
LuoyangHS Code
8413910000Production Capacity
5000 Pieces/YearKey features
Electric Insulation: Alumina ceramic coating on outer ring interrupts DC current path to prevent erosion and lubricant degradation.
High Load Capability: Tapered rollers support high radial loads and one-direction axial load simultaneously.
Standard Dimensions: Retains standard 320 Series boundary dimensions for direct replacement of uncoated bearings.
Customizable Options: Insulation rating, coating location, precision, setting, cage, and lubrication can be specified.
Wide Size Range: Available in metric single-row design with bore sizes from 20 mm to 160 mm.
OEM/ODM Service: Full customization, minor customization, and flexible customization services available.
Comprehensive Testing: Includes dimensional inspection, coating thickness, and dielectric insulation resistance reports.
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: ≤0.62h
AI-Powered supplier vetting
SummaryLuoyang Rock Precision Engineering Co., Ltd. is a Chinese supplier established in 2022, specializing in bearings and related machinery. The company offers extensive customization capabilities and has OEM partnerships with well-known brands. Despite these strengths, the supplier lacks formal after-sales service procedures and overseas operational capabilities. With only one production line and limited export trade experience, their manufacturing and export capacities are modest. Financial data shows consistent capacity, but other areas like innovation and certifications remain unexplored.
After-Sales capabilityThe supplier does not have written procedures or records for handling customer complaints or service capability assessments.
Financial creditThe supplier has consistent financial data over the last three years, showing stable financial capacity.
R&D capabilityThe supplier does not have research and development capability with SDK availability.
Customization capabilityThe supplier offers full customization, including from samples and designs, indicating strong flexibility in product customization.
Product Q&A
Q:Can the insulation and precision be customized?
A:
Yes, insulation rating, coating location, precision (P0/P6/P5), setting, cage, and lubrication can be specified for the application.
Q:How should the bearing be installed to protect the coating?
A:
Apply mounting force only to the ring being fitted; never transmit force through rollers. Do not grind or abrade the coating.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Q:What are the available payment terms?
A:
Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
Q:What is the lead time for delivery?
A:
Lead time is one month to three months, varying between peak and off-peak seasons.
Send Inquiry
*To:
Luoyang Rock Precision Engineering Co., Ltd.
Luoyang Rock Precision Engineering Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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