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Original Cylindrical Roller Thrust Ball Bearing 51110-51134 Series
US$1.30
1,000-4,999 Pieces
US$1.15
5,000-9,999 Pieces
US$1.00
10,000-49,999 Pieces
US$0.85
50,000+ Pieces

Product specifications

81100···

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Keep Its Material

Nylon

Maximum Operating Temperature

120℃

Model NO.

51110-51134

Precision Rating

P0 P6 P5 P4 P2

Type

Thrust Ball Bearing

Bearing Material

Gcr15

Certificate

ISO9001:2008

Service

OEM

Structure

Thrust

Applications

Engineering Machinery

Transport Package

Custom Packaging

Specification

170*240*42mm

Trademark

JD Bearing

Origin

China

HS Code

8482109000

Production Capacity

200000

Key features

High Load-Carrying Capacity: Designed to bear large axial loads, suitable for cranes, rolling mills, and injection molding machines.
High Axial Stiffness: Ensures minimal axial displacement, improving stability and accuracy in machine tool lead screw systems.
Low Friction Coefficient: Rolling friction reduces heat generation, energy consumption, and improves transmission efficiency.
Multiple Cage Options: Available in Brass, Nylon, and Steel cages to suit different noise, weight, and load requirements.
Wide Precision Range: Offers precision ratings from P0 to P2 to meet diverse industrial application standards.
Customization Services: Provides OEM services and tailor-made bearings for specialized applications and specific requirements.
ISO9001:2008 Certified: Manufacturing adheres to strict quality control standards ensuring reliability and durability.

Company profile

Zhejiang Judong Bearing Co., Ltd.
High Repeat Buyers ChoiceFast DeliveryFull CustomizationIn-stock Capacity
Business Type: Manufacturer/FactoryAverage Response Time: ≤5.88hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in steel, rubber products, instruments and meters, and lubricants, with stated import and export authorization. It reports substantial export activity, flexible customization, quality-management certifications, 41–50 quality-control staff, and production output data. However, raw-material and quality traceability status is unknown, quality-control test equipment is listed as zero, and R&D audit documentation is unavailable. Overseas service coverage is limited, with no overseas showroom, agent, branch, or offline trade-show participation. Service procedures exist but lack written records. Financial information is inconsistent across the provided records, so financial credibility cannot be confirmed. No evidence of named customer cases or major-brand OEM service is provided.
Supplier typeThe supplier covers steel, rubber products, instruments and meters, and lubricants, and states that it has self-operated import and export rights. Export sales are reported at 71%–90%, although the stated exporting history is 0 years, creating a record inconsistency.
CertificationsThe supplier reports TS 16949, ISO 9001, and ISO 14001 certifications. These are explicit certification holdings relevant to automotive quality, general quality management, and environmental management.
After-Sales capabilityThe supplier has no overseas showroom, agent, branch, overseas-service country coverage, or offline trade-show participation. It reports service procedures for corrective actions and complaints, but no written records, while lead times are stated as within 15 workdays in both peak and off-season.
Production capacityThe supplier states that it supports both small-batch customization and large-scale orders, reports 41–50 quality-control staff, and provides annual production-output information. However, quality-control test equipment is listed as zero, which is an explicit production and quality-control deficiency.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and states that R&D responsibilities are customized to customer needs. This supports broad customization capability, although the limited R&D documentation reduces verification depth.

Product Q&A

Q:What are the available cage materials?
A:
We offer Brass cages for high strength and rigidity, Nylon cages for low noise and cost-effectiveness, and Steel cages for high impact resistance and long service life.
Q:Do you offer customized bearing solutions?
A:
Yes, we provide OEM services and can create tailor-made bearings to meet specific requirements for specialized applications.
Q:What precision ratings are available?
A:
We supply bearings with precision ratings ranging from P0, P6, P5, P4, to P2 to suit various application needs.
Q:How should thrust roller bearings be installed?
A:
Avoid direct hammering, ensure correct orientation (tight ring on shaft, loose ring on housing), and check axial clearance after installation.
Q:What are the payment terms?
A:
We accept LC, T/T, D/P, PayPal, and Western Union for payments.

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