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Nn3010K Tapered Bore Double Row Cylindrical Roller Bearing P4 Precision
US$1.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableRolling Body
Cylindrical RollersThe Number of Rows
DoubleModel NO.
NN SeriesOuter Dimension
Multiple Sizes AvailableMaterial
High Carbon Chromium Bearing SteelSpherical
Non-Aligning BearingsLoad Direction
Primarily Radial LoadSeparated
SeparatedTransport Package
StardardSpecification
StardardTrademark
RockOrigin
LuoyangHS Code
8431100000Production Capacity
5000 Pieces/YearKey features
High Precision P4 Grade: Delivers tight tolerances and higher speeds for precision applications.
Extended Fatigue Life: High-purity steel and special heat treatment significantly improve durability.
High-Speed Capability: Supports DmN up to 1,820,000 with PEEK cages for optimal performance.
Tapered Bore Design: Facilitates radial clearance adjustment and improves spindle stiffness.
Dual Cage Options: PEEK resin or copper alloy cages available for different temperature needs.
High Radial Stiffness: Ideal for CNC lathe and grinding machine spindles requiring rigidity.
Wide Size Range: Multiple sizes available from NN3006 to NN3060 for diverse applications.
Customization Support: OEM/ODM services available including customization from samples or designs.
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: ≤2.84h
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:What is the precision grade of this bearing?
A:
The bearing is available in P4 precision grade, offering tighter tolerances and higher speeds compared to standard versions.
Q:What materials are used for the inner and outer rings?
A:
The rings are made of high-purity bearing steel or high-temperature heat-resistant ZTG42Cr bearing steel.
Q:What lubrication methods are supported?
A:
Both grease lubrication and oil (minimum quantity) lubrication are supported, with specific DmN limits for each.
Q:What are the typical applications for this bearing?
A:
Suitable for spindles in machine tools requiring high radial stiffness, such as CNC lathes, grinding machines, and aero-engine spindles.
Q:Is OEM or ODM service available?
A:
Yes, OEM and ODM services are available, including customization from samples, designs, and flexible customization.
Send Inquiry
*To:
Luoyang Rock Precision Engineering Co., Ltd.
Luoyang Rock Precision Engineering Co., Ltd.*Content:
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