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 Separated Bearing Double Direction Angular Contact Thrust Ball Bearing 234711m for Machine Tool Main Shaft

Name: Zys Separated Bearing Double Direction Angular Contact Thrust Ball Bearing 234711m for Machine Tool Main Shaft
Brand: Luoyang Bearing Research Institute Co., Ltd.
SKU: 788747142

Henan, ChinaLuoyang Bearing Research Institute Co., Ltd.

US$5.00-15.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Contact Angle

Aligning

Aligning Bearing

Model NO.

234711m

Separated

Rows Number

Double

Load Direction

Thrust Bearing

Material

Bearing Steel

Outer Diameter

310mm

Load Rating

P4/P2/P5

Inner Diameter

200mm

Breadth

132mm

Loading Rating

Ca:265kn Coa:720kn

Limiting Speed

Grease:1800r/Min Oil:2600r/Min

Weight

31.5kg

Rolling Body

Ball Bearings

The Number of Rows

Double

Outer Dimension

Small and Medium-Sized (60-115mm)

Transport Package

Cases and Pallets or as Customer's Requirment

Specification

standard

Trademark

ZYS

Origin

Luoyang, Henan, China

Production Capacity

10000000PCS/Year

Key features

High Precision & Rigidity: Features high accuracy, high rigidity, and low temperature rise for machine tool main shafts.

Double Direction Design: Angular contact thrust ball bearing with double rows for bidirectional load support.

OEM & Customization: Accepts OEM orders with custom LOGO, package design, and specific bearing requirements.

ISO 9001 Certified: Quality control systems established and passed ISO9001-2008 Quality Certificate.

Advanced Manufacturing: Utilizes Austrian AICHELIN heat treatment equipment for reliable operation and longevity.

High Speed Capability: Supports limiting speeds up to 2600r/Min with oil lubrication for high-speed applications.

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: ≤4.66h 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.