What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the average lead time for production?

The lead time is one month during the off-season and one to three months during the peak season.

What material is used for these bearings?

They are made of high-quality high-carbon chromium bearing steel, featuring excellent rigidity, low noise, and strong shock resistance.

Ncf3009ek up High Precision Bearing W33

Name: Ncf3009ek up High Precision Bearing W33
Brand: Luoyang Rock Precision Engineering Co., Ltd.
SKU: 2274179545

Henan, ChinaLuoyang Rock Precision Engineering Co., Ltd.

US$1.00-999.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

NCF 30 Series

Outer Dimension

Multiple Sizes Available

Material

Chrome Steel

Spherical

Non-Aligning Bearings

Load Direction

Primarily Radial Load

Separated

Transport Package

Stardard

Specification

Stardard

Trademark

Rock

Origin

Luoyang

HS Code

8482500090

Production Capacity

5000 Pieces/Year

Key features

Ultra-High Precision Grades: Available in P2, UP, P4, SP, P5, and P6 precision grades for CNC spindles and robots.

Full-Complement Design: Single-row full-complement cylindrical rollers maximize radial load capacity and rigidity.

Separable Structure: Separable design allows for easy installation, disassembly, and maintenance of components.

Optional K/W33 Config: K tapered bore and W33 lubrication groove options enhance shaft matching and lubrication.

Premium Material: Made of high-carbon chromium steel for excellent shock resistance, wear resistance, and low noise.

Wide Application Range: Suitable for heavy machinery, mining, wind power, marine propulsion, and precision reducers.

Flexible Customization: ODM and OEM services available with flexible customization from samples or designs.

Multiple Sizes Available: Comprehensive size range from NCF3004V to NCF30/500CV to meet diverse dimensional needs.

Company profile

High Repeat Buyers Choice

Luoyang Rock Precision Engineering Co., Ltd.

Henan, China

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:What precision grades are available for NCF30 series bearings?

We offer full coverage of premium precision grades including P2, UP, P4, SP, P5, and P6 to meet high-precision industrial requirements.

Q:What are the main applications for these bearings?

They are widely used in CNC machine tool spindles, industrial robot joints, heavy-duty metallurgical rolling mills, mining machinery, wind power equipment, and marine propulsion systems.

Q:Does the bearing come with lubrication pre-filled?

Unless otherwise specified, bearings are pre-filled with grease upon shipment. If oil lubrication is required, they will be shipped with only minimal anti-rust oil.

Q:What customization options are available?

We provide ODM and OEM services with options for customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.