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Durable IKO Nki20/20 Needle Roller Bearing for Precision Applications
US$0.10
100-999 Sets
US$0.03
1,000+ Sets
Sample price:US$0.10/set.Request sample

Product profile

Customization

Available

Load Direction

Axial Bearing

Material

Bearing Steel

Model NO.

NKI20/20

Place of Origin

Shandong China (Mainland)

Usage

Motor

The Number of Rows

Single

Spherical

Non-Aligning Bearings

Separated

Unseparated

Transport Package

According to Per Client's Requirements

Specification

bearing steel

Trademark

YD

Origin

China

HS Code

8482200000

Production Capacity

50000 Pieces/Month

Key features

Compact Design: Very small radial section height and low sectional height for space-saving applications.
High Load Capacity: Features high load carrying capacity despite its compact and economical structure.
Precision Bearing: Made from bearing steel, suitable for precision applications and motor usage.
Versatile Series: Available in HK Series (open end) and BK Series (closed end) types.
No Housing Raceway: Ideal where housing bore cannot be used as a raceway for needle roller assembly.
Single Row Design: Non-aligning bearings with a single row configuration for stable performance.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-02-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.06h 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 are the main features of this needle roller bearing?
A:
It features a very small radial section height, low sectional height, and high load carrying capacity, making it compact and economical.
Q:What is the material used for this bearing?
A:
The bearing is made from high-quality bearing steel.
Q:What is the load direction for this bearing?
A:
This is an axial bearing designed for axial load directions.
Q:In what applications is this bearing typically used?
A:
It is typically used where the housing bore cannot be used as a raceway, requiring a compact and economical bearing arrangement, such as in motors.
Q:What are the differences between HK and BK series?
A:
The HK Series refers to the open end type, while the BK Series refers to the closed end type.

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