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High-Performance Nki 35/20 Needle Roller Bearing with Inner Ring

Name: High-Performance Nki 35/20 Needle Roller Bearing with Inner Ring
Brand: Zaozhuang Yiding Bearing Co., Ltd.
SKU: 1941053752

Shandong, ChinaZaozhuang Yiding Bearing Co., Ltd.

US$1.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Cage

With Cage

Rows Number

Single

Model NO.

nki 35/20

Load Direction

Radial Bearing

Style

Without Inner Ring, With Inner Ring

Material

Bearing Steel

Type

Closed

Transport Package

as Your Request

Specification

All size in stock

Trademark

Edinh

Origin

China

Production Capacity

500000/20 Days

Key features

High Load Capacity: Solid ring design offers smaller volume and higher carrying capacity for large transmission power.

Compact Design: Suitable for components with limited radial dimensions and small space requirements.

High Rotational Speed: Cage separates needle rollers to reduce friction, enabling use in high-speed applications.

Sealed Protection: Sealed on one or both sides with lithium-based grease to prevent dirt intrusion.

Flexible Installation: Inner ring and rollers can be installed separately without restricting axial displacement.

Wide Application Range: Used in heavy industry, gearboxes, engines, steering systems, and printing presses.

Stock Availability: Inner rings and various model numbers available from stock for immediate delivery.

CE Certified: Product meets CE certification standards for quality and safety compliance.

Company profile

Zaozhuang Yiding Bearing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2011-02-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.28h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryZaozhuang Yiding Bearing Co., Ltd. is a China-based trading company established in 2014, specializing in bearing export, sales, production coordination, and after-sales service. It offers multiple bearing categories and reports broad export coverage, with peak- and off-peak fulfillment stated as within 15 working days. The supplier describes quality-assurance and management systems, but supplier-management certification is recorded as NIL. Its stated workforce is seven employees, including 6–10 quality-control staff in another record, creating an internal inconsistency. R&D experience is limited to one year, and no direct customization capability or named customer portfolio is provided. A single trade transaction is recorded, which is insufficient to establish broad customer-case experience. Financial credibility cannot be assessed because the available financial-related information is incomplete and monetary data is excluded.

Supplier typeThe supplier is explicitly identified as a trading company and limited company headquartered in Zaozhuang, Shandong, China. Its stated operations include bearing export, selling, production, and after-sales service, but the available classification identifies it primarily as a trading company.

CertificationsSupplier-management-system certification is explicitly recorded as NIL. Although the supplier claims to have established a strict quality-assurance system, no formal certification is evidenced in the provided information.

After-Sales capabilityThe supplier explicitly states that it provides after-sales service and describes a professional management system covering pre- and post-sales activities. Its company background also lists after-service as part of its operations, providing positive but self-reported evidence of capability.

Production capacityThe supplier reports two production lines, stated product output for ball screws, roller bearings, and ball bearings, and fulfillment within 15 working days in both peak and off-peak periods. However, the company is classified as a trading company and the production information is not independently supported, so capability is evidenced but not fully verifiable.

Product Q&A

Q:What is the difference between bearings with and without inner rings?

Bearings without inner rings use the journal surface as the rolling surface, requiring hardness not lower than HRC60. Bearings with inner rings allow separate installation and do not limit axial displacement.

Q:What are the surface requirements for bearings without inner rings?

The matching journal surface must have a hardness not lower than HRC60 and a surface roughness Ra value not more than 0.63um.

Q:Can these bearings be used in high-speed applications?

Yes, the cage separates needle rollers to reduce friction, making them suitable for components with higher rotational speeds.

Q:What types of seals are available for these needle roller bearings?

We offer sealed versions on one side (RS) or both sides (2RS) filled with lithium-based grease to prevent dirt intrusion.

Q:What is the lead time for stock items?

Average lead time is within 15 workdays for both peak and off-peak seasons.