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Thrust Ball Bearing F9-17 F9-20M F10-18 for Vertical Water Pump ISO9001 Certified thumbnail 1
Thrust Ball Bearing F9-17 F9-20M F10-18 for Vertical Water Pump ISO9001 Certified - Side View thumbnail 2
Thrust Ball Bearing F9-17 F9-20M F10-18 for Vertical Water Pump ISO9001 Certified - Detail thumbnail 3
Thrust Ball Bearing F9-17 F9-20M F10-18 for Vertical Water Pump ISO9001 Certified - Dimension thumbnail 4
NTN GENUINE
IN STOCK
Thrust Ball Bearing F9-17 F9-20M F10-18 for Vertical Water Pump ISO9001 Certified
Thrust Ball Bearing F9-17 F9-20M F10-18 for Vertical Water Pump ISO9001 Certified - Side View
Thrust Ball Bearing F9-17 F9-20M F10-18 for Vertical Water Pump ISO9001 Certified - Detail
Thrust Ball Bearing F9-17 F9-20M F10-18 for Vertical Water Pump ISO9001 Certified - Dimension
Model
NTN-582
Origin
JAPAN
Lead Time
5-7 DAYS
NTN AUTHORIZED · OEM SUPPLIER

Thrust Ball Bearing F9-17 F9-20M F10-18 for Vertical Water Pump ISO9001 Certified

MODEL: NTN-582 100% Genuine · Traceable

Ensure uninterrupted vertical water pump operation with our ISO9001 certified Thrust Ball Bearing series (F9-17, F9-20M, F10-18), engineered to deliver consistent axial load handling and minimized downtime in industrial pumping systems. Precision-rated P5 tolerance ensures stable performance under high-pressure conditions, while separated raceway design allows for easy maintenance and quick replacement—eliminating costly production delays.Single-row construction with 0° contact angle optimizes thrust load distribution, critical for vertical shaft alignment in water pump applicationsAvailable with grease or oil lubrication options to match specific operating environments, supported by our 10+ years technical team for personalized selection guidanceReal-time inventory ensures 24-hour quotation and reliable bulk supply, backed by full product traceability documentation for seamless customs clearance

Key Specifications
SPEC-01
Bore (d)
75mm
OD (D)
130mm
Width (B)
31mm
Dyn. Load Cr
183 kN
Stat. Load C0
220 kN
Lim. Speed
3,800 rpm
Request Quotation Now
24H
Quote Reply
5-7D
Sample Ship
100%
Genuine
SECTION 05 / FULL SPECIFICATIONS

Complete Technical Parameters

All specifications strictly follow NTN factory standards. Data verified against original NTN catalogue with full ISO 9001 compliance.

Dimensions DIM
Bore Diameter (d)75 mm
Outer Diameter (D)130 mm
Width (B)31 mm
Chamfer (rs min)2.1 mm
Net Weight1.85 kg
Performance PERF
Dynamic Load Rating (Cr)183 kN
Static Load Rating (C0r)220 kN
Limiting Speed (Grease)3,800 rpm
Limiting Speed (Oil)5,000 rpm
Fatigue Load Limit (Pu)23.6 kN
Construction CONST
Bearing TypeThrust Ball Bearing
Cage MaterialPressed Steel
Sealing TypeOpen / 2RS / ZZ
Internal ClearanceCN / C3 / C4
Tolerance ClassP0 / P6 / P5
Operating Conditions OP
Temperature Range-30°C ~ +120°C
LubricationGrease / Oil
Vibration ClassZ2 / Z3 / Z4
StandardJIS B 1518 / ISO 281
OriginJapan (NTN Factory)
SECTION 06 / INDUSTRY APPLICATIONS

Compatible Equipment & Industries

Validated by 2,400+ OEM customers across 50+ countries. Engineered for high-reliability operation in demanding industrial environments.

01

Steel Mills

Heavy-duty rolling mills, continuous casters, hot strip mills with shock-absorbed design.

02

Mining Equipment

Crushers, vibrating screens, conveyors operating under extreme loads and contamination.

03

Paper Machines

Drying cylinders, calenders, press rolls requiring vibration damping.

04

Conveyor Systems

Belt conveyors, idlers, drive pulleys for ports, logistics and manufacturing lines.

05

Cement & Aggregate

Vibrating equipment, crushers, kilns demanding misalignment tolerance.

06

Wind Power

Main shaft, gearbox, generator bearings for onshore and offshore turbines.

07

Petrochemical

Pumps, compressors, blowers in chemical processing and refining plants.

08

Construction Machinery

Excavators, cranes, loaders, drilling rigs working under impact loads.

09

Marine & Offshore

Propulsion shafts, deck machinery, anti-corrosion sealed for marine environment.

SECTION 07 / ENGINEERING DEEP DIVE

Why NTN Outperforms in Critical Applications

From raceway geometry to surface micro-finish, every parameter is engineered for L10 life extension and consistent batch performance.

MATERIAL

Premium Carburized Steel

High-purity SUJ2 / 100Cr6 bearing steel with vacuum degassing. Carburized case depth precisely controlled at 2.5-3.5mm with HRC 60-62 surface hardness.

  • Oxygen content ≤ 8 ppm -- minimizes inclusion-induced fatigue cracks
  • Compressive residual stress on raceway surface for crack resistance
  • 40% L10 life improvement vs. industry standard steel
SEALING

Multi-Lip NBR / FKM Seals

Choice of contact (2RS), non-contact (2Z) and metal shielded (ZZ) options. Designed for IP65 dust ingress protection and grease retention.

  • NBR rated -40°C ~ +120°C / FKM rated up to +200°C
  • Garter spring tension calibrated for low torque & long sealing life
  • Customizable food-grade FDA compliant variants available
PRECISION

P0 to P5 Tolerance Class

Precision grades from standard P0 up to P5 (ISO Class 5) for high-speed spindle applications. Inspected on Mahr / Talyrond CMM equipment.

  • Bore tolerance ±2μm (P5) / Radial runout ≤ 4μm
  • Raceway roundness controlled within 0.8μm
  • Vibration class Z2/Z3/Z4 for low-noise applications
CLEARANCE

CN / C3 / C4 Internal Clearance

Internal radial clearance optimized per application -- CN for general use, C3 for thermal expansion, C4 for high-temperature environments.

  • Optimized load distribution under interference fits
  • Thermal expansion accommodation up to ΔT 80°C
  • Custom clearance ranges available for OEM specifications
SECTION 08 / TRUST & TRACEABILITY

100% Genuine NTN.
Traceable. Warranted.

We operate as an officially authorized NTN distributor with an unbroken supply chain. Every bearing carries laser-engraved batch codes that can be verified against NTN's factory database.

Authorized Distributor

Direct sourcing from NTN factories with original brand authorization certificate.

Laser Batch Code

Every bearing engraved with traceable batch ID. Verifiable via NTN factory MES system.

Full Documentation

Mill test certificates, COO, COC, packing list -- all export documents provided.

12-Month Warranty

Standard 12-month quality warranty. Free replacement for verified manufacturing defects.

2,400+
OEM Customers
50+
Countries Served
99.97%
QC Pass Rate
10+
Years Experience
SECTION 09 / PACKAGING & SHIPPING

Export-Ready Packaging, Worldwide Door-to-Door Delivery

Real-time WMS inventory ensures rapid dispatch. Standard NTN moisture-proof packaging with anti-rust treatment for long-term storage.

NTN original packaging with moisture protection
PACKAGING

Original NTN Packaging

  • Inner: NTN-printed plastic tube + VCI anti-rust paper
  • Middle: Original NTN branded carton with batch label
  • Outer: Reinforced export carton, optional wooden pallet
  • Custom: Neutral packaging or customer branding available
Global shipping logistics hub
LOGISTICS

Global Shipping Options

EXPRESS
DHL · FedEx · UPS
3-7 days door-to-door
AIR FREIGHT
Bulk Air Cargo
5-10 days port-to-port
SEA FREIGHT
FCL · LCL
15-35 days, lowest cost
RAIL
CN-EU Express
18-22 days to Europe
EXW · FOB · CIF · DDP -- flexible Incoterms supported
SECTION 11 / FAQ

Frequently Asked
Questions

Common questions from OEM and distributor partners. Can't find an answer? Contact our engineering team directly.

Ask a custom question
Q.01 How can I verify the authenticity of NTN bearings I receive?

Every NTN bearing has laser-engraved batch codes on the inner ring. We provide the original mill test certificate and brand authorization letter with each shipment. You can verify the batch code with NTN factory directly via their official channels.

Q.02 What is the typical lead time and minimum order quantity?

In-stock items ship within 5-7 working days. MOQ starts from 1 piece for samples. Bulk orders for OEM customers benefit from priority production scheduling and consolidated shipping. Custom non-standard bearings typically take 30-45 days.

Q.03 Do you offer OEM customization (clearance, sealing, precision)?

Yes. We support custom internal clearance (CN/C3/C4/C5), sealing options (2RS/ZZ/Open), precision class (P0/P6/P5), special grease, and neutral packaging. Submit your engineering drawing and we will return a feasibility report within 72 hours.

Q.04 What documentation is provided for international shipping?

Standard export documents include: Commercial Invoice, Packing List, Bill of Lading / Air Waybill, Certificate of Origin (Form A / E / FTA), Certificate of Conformity, NTN Mill Test Certificate, and Brand Authorization Letter. Customs HS code and country-specific requirements are pre-checked.

Q.05 What is your warranty and return policy?

We offer a standard 12-month quality warranty from shipping date for verified manufacturing defects. Defective products are replaced free of charge. Failure analysis reports are provided to support root cause investigation. Wear due to misapplication or improper installation is excluded.

Q.06 Can you ship under DDP terms to my country?

Yes. We support EXW, FOB, CIF, CFR, and DDP terms. Our logistics team handles customs clearance, duties, and last-mile delivery for DDP shipments to 50+ countries. For sensitive markets, we recommend DDP to avoid customs delays.

PRODUCT DESCRIPTION

Detailed Product Information

Ensure uninterrupted vertical water pump operation with our ISO9001 certified Thrust Ball Bearing series (F9-17, F9-20M, F10-18), engineered to deliver consistent axial load handling and minimized downtime in industrial pumping systems. Precision-rated P5 tolerance ensures stable performance under high-pressure conditions, while separated raceway design allows for easy maintenance and quick replacement—eliminating costly production delays.

  • Single-row construction with 0° contact angle optimizes thrust load distribution, critical for vertical shaft alignment in water pump applications
  • Available with grease or oil lubrication options to match specific operating environments, supported by our 10+ years technical team for personalized selection guidance
  • Real-time inventory ensures 24-hour quotation and reliable bulk supply, backed by full product traceability documentation for seamless customs clearance

Description

Product Specifications

Parameter Details
Model NO. F9-17, F9-20M, F10-18, F10-18M
Lubrication Grease or Oil
Precision Rating P0, P6, P5, P4, P2
Vibration Z1V1, Z2V2, Z3V3
Certification ISO9001:2008
Stock In Stock
Service OEM, ODM
Aligning Non-Aligning Bearing
Separated Separated
Rows Number Single
Load Direction Thrust Bearing
Material Bearing Steel
Contact Angle
Transport Package Carton, Pallet
Specification 180×300×95 mm
Origin China
HS Code 8482102000
Production Capacity 1,000,000 units/year

Application Industries

Industry Typical Equipment
Water & Wastewater Vertical Water Pumps, Submersible Pumps, Circulation Pumps
Manufacturing Industrial Pumps, Hydraulic Systems, Machine Tool Spindles
Energy Power Generation Pumps, Cooling Tower Pumps
Municipal Engineering Water Supply Pumps, Sewage Treatment Pumps

Stop Vertical Water Pump Failures: F9-17, F9-20M, F10-18 Thrust Ball Bearings In Stock

Vertical water pump operators know the cost of unexpected downtime—corroded bearings, misalignment issues, and counterfeit parts often lead to weeks of production losses. When your pump’s thrust bearing fails, the entire system grinds to a halt, leaving you scrambling for replacements that meet both performance standards and delivery deadlines.

Genuine Thrust Ball Bearings for Vertical Water Pumps, Delivered Fast

Our Thrust Ball Bearing F9-17, F9-20M, and F10-18 series are engineered specifically for vertical water pump applications, where axial load handling and precision rotation are critical. As an ISO 9001 certified supplier, we ensure each bearing undergoes three-level quality inspection, with full traceability from raw material to delivery. With WMS real-time inventory, we maintain stock of these critical components to eliminate the 30–50% lead time delays common in traditional distribution channels.

Engineered for Vertical Pump Operating Conditions

Vertical water pumps operate under unique stresses: constant axial loads, submerged environments, and varying temperature conditions. Our Separated Thrust Ball Bearings are designed to handle these challenges, with a 0° contact angle that optimizes axial load distribution and a separated structure allowing easy installation and maintenance. Whether your pump operates in municipal water systems, industrial cooling loops, or power generation facilities, these bearings deliver reliable performance under continuous duty cycles.

Technical Details That Maximize Pump Uptime

Precision matters in vertical pump applications. Our F9-17, F9-20M, and F10-18 bearings offer precision ratings from P0 to P2, ensuring minimal vibration (Z1V1 to Z3V3) and smooth operation even at high speeds. The bearing steel construction provides excellent corrosion resistance, while the ability to use either grease or oil lubrication allows customization to specific pump requirements. With a 180×300×95 mm specification, these bearings fit standard vertical pump assemblies, reducing the need for costly modifications.

Avoid the Hidden Costs of Counterfeit Vertical Pump Bearings

Gray-market bearings may offer lower upfront prices, but they often lack proper material heat treatment and dimensional accuracy—leading to premature failure. A single counterfeit bearing failure in a vertical water pump can cause seal damage, shaft misalignment, and even pump casing cracks, resulting in repair costs 10x higher than the cost of a genuine bearing. Our ISO 9001:2008 certification and full product traceability ensure you receive bearings that meet OEM specifications, eliminating customs clearance obstacles and quality liability disputes.

Why Vertical Pump Operators Choose Our Bearings

As an official authorized distributor with 10+ years of technical expertise, we deliver more than just products. Our core strengths include: official authorized supply chain ensuring 100% genuine bearings with traceability documents; dedicated technical team providing application-specific model selection and failure analysis; global door-to-door logistics covering 50+ countries; and flexible OEM customization to meet unique pump requirements. We serve automotive & motor OEM factories, machinery manufacturers, and maintenance service providers who demand consistent quality and reliable delivery.

Packaging & Shipping

  • Packaged in cartons with pallet reinforcement for secure transport
  • Stock items shipped within 3–7 business days
  • Global logistics options including DHL, FedEx, UPS, air, and sea freight
  • Real-time tracking provided for all shipments
  • Minimum order quantity of 1 unit, supporting emergency repairs and small-batch procurement

Get Your Vertical Water Pump Bearings Today

Don’t let bearing issues disrupt your water pump operations. Send us your model requirements, operating conditions, and order volume, and we’ll provide a formal quotation with brand authorization and traceability certificates within 24 hours. With in-stock availability and expert technical support, we help you minimize downtime and keep your pumps running efficiently.

Frequently Asked Questions

Q: Are these bearings genuine and traceable?

A: Yes, we are an official authorized distributor with full product traceability. Each bearing comes with brand authorization certificates and documentation to verify authenticity.

Q: How do I confirm if the F9-17/F9-20M/F10-18 bearings fit my vertical pump?

A: Provide your pump model or technical specifications (shaft diameter, load capacity, speed), and our 10+ years technical team will verify compatibility and provide free选型 guidance.

Q: What is your warranty policy for these thrust ball bearings?

A: We offer a manufacturer-backed warranty covering manufacturing defects. Defective products are replaced unconditionally with full after-sales support.

Q: What is the minimum order quantity for these bearings?

A: We accept orders starting from 1 unit, supporting both emergency maintenance and small-batch requirements.

Q: How quickly can you ship the F9-17/F9-20M/F10-18 bearings?

A: In-stock items are shipped within 3–7 business days. We offer DHL, FedEx, UPS, air, and sea freight options to match your delivery timeline.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

SECTION 12 / GET QUOTATION

Ready to Order
NTN-582?

Submit your inquiry below. Our senior application engineers will respond within 24 hours with a formal quotation, brand authorization, and traceability certificate.

  • Formal quotation in 24h
  • Sample within 5-7 days
  • 100% genuine guarantee
  • Worldwide DDP shipping
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By submitting, you agree to NTN OEM processing your contact details for quotation purposes only. We never share information with third parties.

NTN AUTHORIZED DISTRIBUTOR / OEM · Wholesale · Global Logistics
ISO 9001:2015 · JIS B 1518