HK4520 20mm Outer Ring Width Drawn Cup Needle Roller Bearing with Sleeve

Name: HK4520 20mm Outer Ring Width Drawn Cup Needle Roller Bearing with Sleeve
Brand: Zhejiang Judong Bearing Co., Ltd.
SKU: 2182504895

Zhejiang, ChinaZhejiang Judong Bearing Co., Ltd.

US$6.02

1-9 Pieces

US$5.00

10-99 Pieces

US$4.99

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Cage

With Cage

Rows Number

Single

Model NO.

HK4520

Load Direction

Thrust Bearing

Style

Without Outer Ring, With Outer Ring, Without Inner Ring, With Inner Ring

Material

Bearing Steel

Type

Open

Product Name

Needle Roller Bearing

Keywords

Needle Bearing

Model

HK4520

Bore Diameter Cage

45 mm

Outside Diameter

52 mm

Width

20 mm

Basic Dynamic Load Rating, Radial

27.000 N

Basic Static Load Rating, Radial

59.000 N

Fatigue Load Limit, Radial

7.700 N

Limiting Speed

5.900 1/Min

Limiting Speed for Grease Lubrication

3.550 1/Min

Reference Speed

4.450 1/Min

Weight

55,4 G

Operating Temperature Min

30 Celsius

Operating Temperature Max

140 Celsius

Transport Package

Standard Packaging or Customized

Specification

Standard specifications or customized

Trademark

JUDONG

Origin

Zhejiang, China

Production Capacity

5000000pieces/Year

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationIn-stock Capacity

Zhejiang Judong Bearing Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤4.73hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryJudong Bearings operates in steel, rubber products, instruments and meters, and lubricants, with stated import and export activities. It reports substantial export dependence, self-operated import/export rights, recognized management-system certifications, 41–50 quality-control staff, and stated production output. Customization is offered across several levels, including sample, design, full, minor, and flexible customization. However, traceability status is unknown, quality-test equipment is reported as zero, only one R&D engineer is listed in one record, and R&D audit documentation is unavailable. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. Service procedures exist but lack written records for assessment, corrective actions, and complaint handling. Financial records contain inconsistent zero and nonzero historical entries, so financial credibility cannot be confirmed from the provided information. No customer cases...

Supplier typeThe supplier operates across steel, rubber products, instruments and meters, and lubricants, and states that it conducts import and export activities. It also reports self-operated import/export rights and a high export-sales proportion of 71%–90%, indicating an export-oriented manufacturer or trading supplier, although the exact legal supplier type is not explicitly stated.

CertificationsThe supplier reports holding TS 16949, ISO 9001, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of certification coverage in automotive quality, general quality management, and environmental management.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, overseas service countries, or offline trade-show participation. Although it accepts several quotation and payment terms and states lead times within 15 working days, service, corrective-action, and complaint-handling procedures have no written records, limiting evidence of effective after-sales execution.

Production capacityThe supplier states annual production output in the reported range and employs 41–50 quality-control staff, with peak- and off-season lead times both within 15 working days. Nevertheless, the reported quantity and size of quality-control test equipment is zero, so production scale is supported but production-control capability is not fully substantiated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and describes support for both small-batch customizations and large-scale orders. Its R&D responsibilities are also described as customized according to customer needs, providing direct evidence of broad customization coverage.