High Super Precision Angular Contact Ball Ceramic Spindle Bearing 71922acd/Hc P4a Qbc a

Name: High Super Precision Angular Contact Ball Ceramic Spindle Bearing 71922acd/Hc P4a Qbc a
Brand: Liaocheng Dr Machinery Co., Ltd.
SKU: 2197406535

Shandong, ChinaLiaocheng Dr Machinery Co., Ltd.

US$20.00

1-2 Pieces

US$10.00

3+ Pieces

Sample price:US$10000.00/piece.Request sample

Product profile

Contact Angle

25°

Aligning

Non-Aligning Bearing

Separated

Unseparated

Model NO.

71922ACD/HC P4A QBC A

Rows Number

Single

Load Direction

Radial Bearing

Material

Chrome Steel

Model No.

71922acd/Hc P4a Qbc a

Structure

Angular Contact Ball Bearing

Hardness

58-62

ID Range

100-1000

Precision

P0 P6 P5 P4 P2

Cage

Brass / Steel /Nylon / Bakelite

Feature

High Precision Low Noisy

Brand

Dr / OEM

Vibration

Z1V1 Z2V2 Z3V3 Z4V4

Row Number

Single Row

Seals Type

Zz RS Open

Delivery Cycle

3 Days If in Stock

Produce Cycle

30 Days If Customize

Transport Package

Wooden Box

Specification

60kg

Trademark

Origin

Shandong

HS Code

8482104090

Production Capacity

50000PCS/Year

Company profile

Importers and ExportersSelf-brandedFast DeliveryLow MOQ

Liaocheng Dr Machinery Co., Ltd.

Shandong, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao portAverage Response Time: ≤1.38h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company offering bearing products for oil and gas, industrial robotics, automated production lines, and engineering vehicles. It reports export activity to Europe, with exports representing 90% of total sales and nine years of exporting experience. Reported lead times are within 15 working days in both peak and off-peak periods, while finished products are checked by packing staff. The supplier states that it has quality assurance procedures, corrective and preventive action procedures, complaint-handling procedures, and records of supplier-service assessments. However, it reports no available SDK, no inventory capacity, no overseas warehouse, no overseas agents or branches, no overseas showroom, and no participation in offline trade shows. It also reports no factory environmental impact assessment report and no regular fire drills during the past year. Evidence is insufficient to confirm certifications, customization capability, or customer cases.

Supplier typeThe supplier is explicitly identified as a trading company rather than a manufacturer. Its listed offerings cover general information, export trade, service, R&D, sustainability, and quality control capacities.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with follow-up records and reports service-capability assessment procedures, approved-supplier information, and multiple payment options. However, it has no overseas agents or branches, no overseas warehouse, no overseas showroom, and reports zero countries with overseas services, limiting evidence of local after-sales support.

R&D capabilityThe supplier reports no available SDK, which is an explicit deficiency for SDK-based R&D capability. It lists R&D capacity among its information categories and offers bearings for industrial robots, RV reducers, servo motors, drilling equipment, and other applications, but these listings do not demonstrate actual innovation performance.

Production capacityThe supplier reports bearing output of 540 tons and lead times within 15 working days in both peak and off-peak periods. It also reports 90% export sales, nine years of export experience, quality assurance, and service-management procedures; however, its inventory capability is explicitly absent and its manufacturing-capacity contract status is unknown.