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Ru178g Precision Cross Roller Cylindrical Bearing for Medical Devices

Name: Ru178g Precision Cross Roller Cylindrical Bearing for Medical Devices
Brand: Zhoumeite(Shanghai) Bearing Technology Co., Ltd
SKU: 2056224252

Shanghai, ChinaZhoumeite(Shanghai) Bearing Technology Co., Ltd

US$85.80

10-4,999 Pieces

US$85.40

5,000-19,999 Pieces

US$85.00

20,000+ Pieces

Sample price:US$90.00/piece.Request sample

Product profile

Rolling Body

Roller Bearings

The Number of Rows

Single

Outer Dimension

Large (200-430mm)

Model NO.

RU178G

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Item

Ru178g

material

Gcr15

Quality Level

Color

Steel Color

Hole

Screw Hole

Outer Ring

All-in-One

Inner Ring

All-in-One

Outer Ring Diameter

240mm

Inner Ring Diameter

115mm

Pitch Circle Diameter

178mm

Height

28mm

Chamfer

1.5mm

Shoulder

Ds 161mm Dh 195mm

Rated Radial Load

Cr 80.3kN Cor 135kN

Transport Package

Bag/Box/Carton/Wooden Box/Pallet

Specification

240*240*28mm

Trademark

ZMH

Origin

China

HS Code

84825000

Production Capacity

4500000 PCS Per Year

Key features

Multi-directional Load Capacity: Withstands axial, radial loads and overturning moments in a single bearing unit.

High Precision and Rigidity: Features high rotation accuracy and rigidity suitable for medical devices and robots.

Compact Miniaturized Design: Maximizes miniaturization of overall size while maintaining high bearing capacity.

Integral Ring Structure: Outer and inner rings are integral, ensuring stable rotation accuracy and torque.

Easy Installation: Mounting holes allow installation without fixing flanges or support seats.

P4 Quality Level: Manufactured with Gcr15 bearing steel at P4 quality level for superior performance.

Company profile

Zhoumeite(Shanghai) Bearing Technology Co., LtdShanghai, China

Business Type: Manufacturer/FactoryExport Year: 2022-03-16Nearest Port: ShanghaiAverage Response Time: ≤1.16hTerms of Payment: T/T, PayPal, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, EXW, CFR, DAP, FCA

AI-Powered supplier vetting

SummaryZhoumeite (Shanghai) Bearing Technology Co., Ltd. is described as a joint-stock enterprise formed by multiple physical factories, with bearing production, sales, and research capabilities. It reports ISO 9001, environmental management, and occupational health and safety certifications, plus cooperation with research institutions and a technical team of 6 senior and 9 technical engineers. The supplier offers ODM, OEM, and multiple customization modes, but does not provide 3D software design services and reported no new products in the past year. Its facilities include numerous grinding, pressing, riveting, cleaning, marking, and testing machines. It has inventory capability but no overseas warehouse or showroom, and no valid manufacturing-capacity contract with affiliated subcontractors. Service procedures exist for supplier approval, corrective actions, and complaints, but written records are absent. Overseas service coverage is recorded as zero, while lead times are within 15 workdays off-season and one...

Supplier typeThe supplier is identified as a combined company and as a joint-stock enterprise registered by multiple physical factories. Its stated scope includes bearing sales, industrial robot and machinery-related sales, technical services, development, consultation, and technology transfer, indicating a manufacturing and technology-oriented business structure.

CertificationsThe company description explicitly states that its factories have passed ISO 9001 quality management, environmental management, and China Occupational Health and Safety management system certifications. These certifications provide direct evidence of formal quality, environmental, and occupational-safety management systems.

After-Sales capabilityThe supplier has inventory capability and accepts several service quotation and payment terms, with stated lead times of within 15 workdays in the off-season and one month during peak season. However, overseas service coverage is recorded as zero, there is no overseas warehouse or showroom, and complaint-handling and corrective-action procedures lack written records, limiting evidence of robust after-sales execution.

R&D capabilityThe supplier provides ODM and OEM services, cooperates with well-known research institutions on bearing technology research and innovation, and has a research and development center with 6 senior engineers and 9 technical engineers. Nevertheless, it reports no new products in the past year and has no available SDK, so the evidence supports established R&D resources but not strong recent product innovation.

Production capacityThe listed facilities include CNC, inner-diameter, surface, universal, and ultra-precision grinding machines, along with pressing, riveting, cleaning, laser-marking, glazing, and vibration-testing equipment. The factories are described as producing bearings with accuracy reaching imported-brand standards, and the supplier reports inventory capability, although no valid manufacturing-capacity contract exists with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers minor and full customization, customization from designs and samples, flexible customization, ODM services, and OEM services for well-known brands. It does not provide 3D software design services, but the broad range of non-3D customization and manufacturing services demonstrates substantial customization capability.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. However, no brand names, project details, volumes, or independently verifiable case information are provided, so the breadth and strength of its customer track record remain unclear.