Can I get free samples?

Samples of 1-10 PCS are available. Free samples depend on the model, material, and quantity; some require payment for sample and shipping costs.

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Low Voice Feature for Mining Machinery 31309 Single Row Taper Roller Bearing

Name: Low Voice Feature for Mining Machinery 31309 Single Row Taper Roller Bearing
Brand: Shandong Shunwei Bearing Co., Ltd.
SKU: 2102745032

Shandong, ChinaShandong Shunwei Bearing Co., Ltd.

US$0.10-0.80

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Product Name

Taper Roller Bearing

Model No.

31309

Model NO.

31309

Cage

Iron Cage/Brass Cage/Nylon Cage

Precision Rating

P0 P6 P5 P4 P2

Service

OEM ODM

Rows Number

Single/Double/Four Rows

Structure

Taper

Aligning

Non-Aligning Bearing

Vibration

Z1V1 Z2V2 Z3V3

Lubricate

Grease or Oil

Seals Type

Zz 2RS Open

Separated

Rolling Body

Roller Bearings

Load Direction

Radial Bearing

Outer Dimension

35mm-180mm

Transport Package

Carton Pallet

Specification

45*100*27.25 mm

Trademark

BDL Or other international brands

Origin

China

HS Code

8482200000

Production Capacity

1000000

Key features

High Precision & Low Noise: Features high precision, high speed, and low noise performance for mining machinery.

Custom OEM/ODM Service: Accepts customized logos, drawings, and packaging; supports OEM and non-standard bearings.

Wide Model Range: Offers single, double, and four-row tapered roller bearings with dimensions from 35mm to 180mm.

1-Year Quality Warranty: Provides a 1-year warranty covering quality assurance for all bearing products.

Fast Delivery: Standard delivery within 3-10 days; most orders shipped within 7-15 days after payment.

24/7 Technical Support: Online answers available 24 hours a day with timely replies and customs documentation support.

Flexible MOQ: MOQ is 10 PCS for standard bearings; negotiable for customized orders to meet customer needs.

Multiple Payment Options: Supports LC, T/T, D/P, PayPal, Western Union, and other flexible payment methods.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality Assurance100% Finished Products Inspection

Shandong Shunwei Bearing Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-06-22Nearest Port: Port of Qingdao, Yiwu Port, Guangzhou PortAverage Response Time: ≤1.84hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryShandong Shunwei Bearing Co., Ltd. is described as a bearing manufacturer integrating research, development, and sales. It produces multiple bearing types and serves heavy industrial sectors. The supplier reports ISO 9001 certification, modern production and testing equipment, two production lines, quality-control staffing, and stated annual bearing output. It offers broad customization options, maintains inventory, and reports standardized inspection and supplier-management procedures. Export sales represent 71%–90% of total sales, with both agency and self-operated export methods, but export experience is stated as three years. Limitations include no overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation; no valid manufacturing-capacity contract with related subcontractors; and no SDK or 3D software design service. Financial, environmental, and fire-drill evidence is incomplete, and no customer cases are explicitly provided.

Supplier typeThe supplier is explicitly identified as a bearing manufacturer integrating research, development, and sales, producing deep-groove ball, tapered roller, cylindrical roller, and self-aligning roller bearings. However, it is also explicitly classified as not being a professional technical supplier.

CertificationsThe supplier reports ISO 9001 certification for its management system. This is explicit evidence of holding a recognized quality-management certification.

After-Sales capabilityThe supplier has in-stock service capability and accepts multiple quotation and payment terms, but it has no overseas agents or branches, no overseas warehouse or showroom, and offers overseas services in zero countries according to the provided data. These limitations indicate a weak documented overseas after-sales network.

R&D capabilityThe company describes itself as conducting bearing research and development and reports modern production equipment, advanced testing instruments, and 6–10 years of total R&D-engineer experience. However, it is not a professional technical supplier, provides no 3D software design service, and has no available SDK, so the evidence supports product-development capability but not advanced technical-software innovation.

Production capacityThe supplier reports modern equipment, advanced testing instruments, two production lines, 41–50 quality-control staff, inventory capability, and stated bearing output of 20,000,000 sets. Peak- and off-season lead times are both within 15 working days, although no valid manufacturing-capacity contract with related subcontractors is reported.

Customization capabilityBoth relevant slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage despite the absence of 3D software design services.