Is the bearing suitable for variable frequency motors?

Yes, insulated bearings are suitable for motors, generators, and especially variable frequency motors.

What materials are used for the bearing rings?

The rings are made of Gcr15 or special material, with a brass cage.

Does the bearing come with a warranty?

The product meets ISO9001:2000 and SGS quality standards, ensuring consistent performance.

6330/C3vl2071 Deep Groove Ball Bearing with Ceramic Balls

Name: 6330/C3vl2071 Deep Groove Ball Bearing with Ceramic Balls
Brand: Luoyang Monton Bearing Science & Technology Co., Ltd.
SKU: 1997555402

Henan, ChinaLuoyang Monton Bearing Science & Technology Co., Ltd.

US$100.00

1 Piece

Product profile

Customization

Available

Contact Angle

Aligning

Non-Aligning Bearing

Model NO.

6330/C3VL2071

Separated

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Certificate

ISO9001

MOQ

1PCS

Payment

L/C, D/a, D/P, T/T, Western Union, Moneygram

Delivery

7-35 Days

Drawing

Avalibale

Transport Package

Single Box

Specification

6330/C3VL2071

Trademark

MONTON

Origin

Luoyang

HS Code

8482102000

Production Capacity

1000PCS/Week

Key features

Electric Insulation Coating: Aluminium oxide layer prevents electrical erosion and extends bearing life.

High Voltage Resistance: Withstands up to 3000V DC and 1000V AC breakdown resistance.

Customizable Precision: Available in P5/P6 precision or as customer requested.

Customizable Sealing: Sealed as customer requested for specific application needs.

Customizable Clearance: Clearance options include C0, C2, C3, or as customer requested.

Low MOQ: Minimum Order Quantity is 1 piece.

Fast Delivery: Delivery time ranges from 7 to 35 days.

ISO9001 Certified: Manufacturing process meets ISO9001:2000 and SGS quality standards.

Company profile

Luoyang Monton Bearing Science & Technology Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-01Nearest Port: shanghaiAverage Response Time: ≤2.33hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryLuoyang Monton Bearing Science & Technology Co., Ltd. is a private Chinese manufacturer/factory based in Luoyang, Henan, established in 2001 and focused on high-precision, customized bearings. It reports ISO 9001 certification, a dedicated bearing performance and life-testing laboratory, imported or specially designed inspection equipment, more than 160 CNC and ultra-precision machines, and eight automatic assembly lines. Its stated product range includes angular contact, cylindrical roller, spherical roller, crossed roller, harmonic drive, mud motor, and other customized bearings. The supplier reports more than 10 production lines, 11–20 quality-control staff, 6–10 years of R&D-engineer experience, and export sales representing 41%–50% of total sales. Evidence supports substantial manufacturing, testing, R&D, and customization capabilities. However, the provided information does not establish specific customer cases, measurable after-sales performance, or sufficient grounds to assess financial credibility.

Supplier typeThe supplier is explicitly identified as a private manufacturer/factory, with the legal name Luoyang Monton Bearing Science & Technology Co., Ltd. Its stated business is the production of various bearing types, and its main product category is bearings.

CertificationsThe supplier states that it has passed ISO 9001 quality system certification. It also reports a dedicated laboratory for testing bearing performance and life, supported by quality-control personnel and specialized inspection instrumentation.

R&D capabilityMonton reports a 500-square-meter R&D center, more than 20 years of bearing R&D and production experience, a focus on high-tech and high-precision development, 6–10 years of total R&D-engineer experience, and specialized or imported equipment. These details explicitly support an established technical-development capability.

Production capacityThe supplier reports a 35,000-square-meter site, a 20,000-square-meter building area, annual production capacity of 1 million sets of various precision bearings, more than 10 production lines, over 160 CNC and ultra-precision machines, and eight automatic assembly lines. The stated equipment and production infrastructure provide explicit evidence of substantial manufacturing capability.

Customization capabilityCustomized bearings are listed among the supplier’s product keywords, and the company specifically states that it focuses on customized bearing development. Its stated complete-solution scope includes design and development, manufacturing, testing, evaluation, and after-sales service, supporting customization capability.