What materials are used for the bearing rings and cages?

The rings are made of Gcr15 carburizing steel, and cages are available in brass or steel options.

What certifications does the product hold?

The product is certified under ISO 9001: 2000 and SGS standards.

W33 Spherical Roller Bearings Double Roller Drum Sander

Name: 239/630 Cak/W33 Spherical Roller Bearings Double Roller Drum Sander
Brand: Luoyang Monton Bearing Science & Technology Co., Ltd.
SKU: 2005202972

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

Negotiable

1 Piece

Sample price:US$100.00/set.Request sample

Product profile

Customization

Available

Certificate

ISO 9001

MOQ

1 PCS

Model NO.

239/630 CAK/W33

Payment

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

Delivery

7-35 Days

Drawing

Avalibale

Rolling Body

Roller Bearings

The Number of Rows

Double

Material

Brass

Spherical

Aligning Bearings

Load Direction

Radial Bearing

Separated

Outer Dimension

850mm

Transport Package

Single Box

Specification

239/630 CAK/W33

Trademark

MONTON

Origin

Luoyang

HS Code

84823000

Production Capacity

1000PCS/Week

Key features

Self-Aligning Design: Insensitive to shaft misalignment caused by deflection, ensuring stable operation.

Heavy Load Capacity: Designed to accommodate heavy radial loads and heavy axial loads in both directions.

High Precision Options: Available in P0, P6, P5 precision grades or customized as per customer request.

Wide Clearance Range: Clearance options include C0, C2, C3, or customized to specific application needs.

OEM & Customization: Supports OEM services with available drawings and customized bearing specifications.

Robust Material Build: Constructed with Gcr15 carburizing steel rings and durable brass or steel cages.

Versatile Applications: Suitable for mining, medical, gearbox, equipment, aerospace, and oil & gas industries.

Quality Certified: Manufactured under ISO 9001: 2000/SGS quality standards for reliability.

Company profile

Luoyang Monton Bearing Science & Technology Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-01Nearest Port: shanghaiAverage Response Time: ≤1.84hTerms 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.

Product Q&A

Q:What are the main applications for these spherical roller bearings?

They are widely used in mining, medical equipment, gearboxes, general machinery, aerospace, transportation, and oil and gas industries.

Q:Can the precision and clearance be customized?

Yes, precision is available in P0, P6, P5 or as requested, and clearance can be C0, C2, C3 or customized to your specific requirements.

Q:What is the delivery time for orders?

Delivery typically takes 7-35 days, depending on the order quantity. Peak season lead time is about one month, while off-season is within 15 workdays.

Q:What payment methods do you accept?

We accept L/C, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Q:Is OEM service available for this product?

Yes, we provide OEM services and drawings are available for customization.