Powered by Made-in-China.com
Product profile
Customization
AvailableRolling Body
Cylindrical RollersThe Number of Rows
SingleModel NO.
NU430EOuter 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
Full Precision Coverage: Available in P2, UP, P4, SP, P5, P6 grades for ultra-high rotational accuracy.
Heavy Load Capacity: Designed for heavy and shock radial loads with excellent rigidity and low noise.
High Carbon Steel Material: Made of high-carbon chromium bearing steel with optimized rollers and cages.
Separable Design: Separable inner ring enables easy maintenance and stable performance under continuous loads.
Customizable Options: Offers optional K (tapered bore) and W33 (lubrication groove) for assembly flexibility.
Versatile Applications: Ideal for CNC spindles, gearboxes, mining machinery, and marine propulsion systems.
OEM/ODM Support: Supports full customization, minor customization, and flexible customization services.
Broad Size Range: Multiple sizes available from NU405 to NU456 to suit various industrial needs.
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: ≤0.85h
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 precision grades are available for this bearing?
A:
The NU40 series offers full precision coverage including P2, UP, P4, SP, P5, and P6 grades.
Q:Can the bearing be customized?
A:
Yes, we provide OEM/ODM services including full customization, minor customization, and flexible customization from samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Q:What are the typical lead times?
A:
The average lead time is 1-3 months, varying between peak and off-season periods.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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
You may also like
Roller Bearings 22316 22317 22318 22319 K, Ca, Cak, Cc, Ck /W33 Spherical Roller Bearing
US$0.50-16.00
1 Piece(MOQ)
Precision Machinery Double-Row Cylindrical Roller Bearing Nnu4938-S-K-M-Sp Nnu4940-S-K-M-Sp Nnu4944-S-K-M-Sp
US$1.00-99.00
100 Pieces(MOQ)
OEM ODM Spherical Roller Bearings (CA, MA, MB, CC, CTNI, K, K30, W33)
US$30.00-50.00
10 Pieces(MOQ)
Super Precision Bearings Nn3038K Nn3040K Nn3044K/W33 Bearing
US$66.00-70.00
10 Sets(MOQ)
P4 Precision Back-up Roller Bearing for Sendzimir Cold Rolling Machine F-565718.01 Z-540268.02. Wgtr
US$290.00-300.00
30 Pieces(MOQ)
5% off Ca/MB/Cc/Ek/K/ W33 Chrome Steel Spherical Rolling Roller Bearings
US$1.50-1.60
100 Pieces(MOQ)
Super Precision Cylindrical Roller Bearings Nn3021K Nn3022K Nn3024K/W33 Bearing
US$19.00-20.00
10 Sets(MOQ)
OEM ODM Spherical Roller Bearings (CA, MA, MB, CC, CTNI, K, K30, W33)
US$1.00-100.00
1 Piece(MOQ)
High Precision Nn3018 Nn3018/W33 Nn3018/Ya8 Double Rows Cylindrical Roller Bearings
US$5.44-6.36
1 Piece(MOQ)



















