How about the shipping?

We can arrange the shipment or you may have the forwarder.

Yes, sample order is acceptable.

Can we use our own LOGO or design on bearings?

Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.

Zys High Precision E MB Ma Ca Cc W33 Style Spherical Roller Bearing 21322W33 with Unique Structure

Name: Zys High Precision E MB Ma Ca Cc W33 Style Spherical Roller Bearing 21322W33 with Unique Structure
Brand: Luoyang Bearing Research Institute Co., Ltd.
SKU: 919042235

Henan, ChinaLuoyang Bearing Research Institute Co., Ltd.

US$9.50-20.00

1 Piece

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Double

Model NO.

21322W33

Outer Dimension

Medium and Large(120-190mm)

Material

Bearing Steel

Spherical

Aligning Bearings

Load Direction

Radial Bearing

Separated

Breadth

90mm

Inner Diameter

170mm

Rated Load

Cr:865kn Cor:1420kn

Weight

17.2kg

Outer Diameter

260mm

Transport Package

Cases and Pallets or as Customer's Requirment

Specification

customized

Trademark

ZYS

Origin

Luoyang, Henan, China

Key features

High Precision Rating: Available in P0, P5, P6, P4, and P2 precision grades for demanding applications.

Self-Aligning Capability: Compensates for coaxiality errors and handles heavy radial and axial loads.

Dual Row Roller Design: Two rows of rollers provide high radial load capacity and vibration resistance.

Wide Application Range: Suitable for wind turbines, mining, marine propulsion, and heavy machinery.

OEM and Customization: Accepts custom designs, logos, and specific package requirements for OEM orders.

ISO 9001 Certified: Manufacturing and quality control systems certified under ISO 9001:2008.

Advanced Heat Treatment: Uses Austrian AICHELIN equipment for long-life and reliable operation.

Flexible Delivery: Delivery time ranges from 10 to 40 days depending on model and quantity.

Company profile

Luoyang Bearing Research Institute Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1995-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.71h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryLuoyang Bearing Research Institute Co., Ltd. is a China-based manufacturer established in 1993, with 708 employees and operations in Henan. Its stated business covers precision, special, large-size, slewing, wind-turbine, and other bearing products, as well as spindles, testing instruments, manufacturing equipment, and related materials. The supplier reports export activity since 1995, with exports representing 51%–70% of total sales. It has ISO9001:2008 and other certifications, more than 10 production lines, 26 years of R&D engineer experience, 50 quality-control staff, and stated annual production of 10 million angular-contact ball-bearing sets. The evidence supports strong manufacturing breadth, R&D specialization, and international operating experience. However, the provided information does not sufficiently establish after-sales service capability, financial credibility, customization performance, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a manufacturer and operates as a limited company in Henan, China. Its stated business includes research, development, production, and sales of bearing products and related equipment.

CertificationsThe supplier reports holding an ISO9001:2008 certificate and other certifications. This provides explicit evidence of management-system certification, although the details and current validity of the additional certifications are not specified.

R&D capabilityThe supplier is described as a high-tech enterprise focused on high-end, precise, advanced, unique, and non-standard bearings. It conducts R&D on precision and special bearings, spindles, testing equipment, and materials, with 26 years of R&D engineer experience and involvement in industry standards, supporting a strong innovation profile.

Production capacityThe supplier has 708 employees, more than 10 production lines, and a broad product portfolio spanning special, precision, medium/large, sliding, and bearing-related products. It also reports annual production of 10 million angular-contact ball-bearing sets, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly develops high-end, non-standard bearing products and serves key units across various national economic fields. This indicates capability to address specialized product requirements, but the slices do not provide specific examples of customer-customized projects or verified customization performance.