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KLUBER

1PC KLUBER ISOFLEX TOPAS NCA 52 Grease 370g ( 13.1 OZ) SAFE RELIABLE

1PC KLUBER ISOFLEX TOPAS NCA 52 Grease 370g ( 13.1 OZ) SAFE RELIABLE

$144.22 USD
$144.22 USD $144.22 USD
Oferta Agotado
Los gastos de envío se calculan en la pantalla de pago.
Condition new
UPC Does not apply
Type N/A
Country of Origin Germany
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Technical Overview

KLÜBER ISOFLEX TOPAS is a High-Speed Bearing Grease manufactured by Klüber Lubrication (Freudenberg Group), a Germany-based global specialist in specialty industrial lubricants. Formulated with synthetic hydrocarbon (polyalphaolefin / isoparaffin) and barium complex soap thickener system, it delivers designed for high-speed applications; long service life; low noise; flagship kluber product line.

Klüber grease for bearings — KLÜBER ISOFLEX TOPAS is a high-speed bearing grease engineered for reliable, long-term bearing lubrication in high-speed spindle bearings and related industrial equipment. With NLGI 2 consistency, it provides excellent staying power in bearings.

Technical Specifications

Brand KLÜBER (Klüber Lubrication München GmbH & Co. KG)
Product Line Klüber ISOFLEX TOPAS
Product Type High-Speed Bearing Grease
Base Oil Synthetic hydrocarbon (polyalphaolefin / isoparaffin)
Thickener Barium complex soap
NLGI Grade 2 (typical; varies by grade)
Base Oil Viscosity Approximately 15-30 mm²/s at 40°C (varies by grade)
Operating Temperature -50°C to +130°C
Color / Appearance Beige to light brown
Certifications Standard industrial — refer to datasheet
Shelf Life 36 months from date of manufacture when stored under recommended conditions

Specifications based on manufacturer's published data. Consult the official Klüber Lubrication datasheet for the most current information.

Typical Applications

KLÜBER ISOFLEX TOPAS is specified for lubrication across a broad range of industrial equipment. As a Klüber grease for bearings, it is commonly used in:

  • High-speed spindle bearings
  • precision machine tool spindles
  • CNC machine tools
  • angular contact ball bearings
  • textile machinery spindles
  • grinding spindles
  • milling spindles
  • turning centers
  • high-frequency spindles
  • precision instrument bearings
  • dental drill bearings
  • turbocharger bearings

Compatible Equipment

Bearing Types

Angular contact ball bearings, deep groove ball bearings, cylindrical roller bearings, spindle bearings (70xx, 72xx series), precision duplex bearings

Equipment Manufacturers

SKF, FAG, INA, NSK, NTN, Koyo, Nachi, SNFA, GMN, Barden, Timken

Motor Types

High-frequency spindle motors, servo motors, high-speed asynchronous motors

Operating Temperature

-50°C to +130°C

Continuous operating temperature range

KLÜBER ISOFLEX TOPAS maintains its lubricating properties across this temperature range. For applications near the upper limit, ensure adequate relubrication frequency and consider condition monitoring.

Base Oil, Thickener & Viscosity

Base Oil Type Synthetic hydrocarbon (polyalphaolefin / isoparaffin)
Thickener System Barium complex soap
NLGI / Consistency 2 (typical; varies by grade)
Base Oil Viscosity Approximately 15-30 mm²/s at 40°C (varies by grade)

Food-Grade & NSF Status

⚠ Not Food-Grade

KLÜBER ISOFLEX TOPAS is not NSF H1 registered. For food-grade applications, KOEED recommends: Klüberfood NH1 94-301 (NSF H1 grease) or Klubersynth UH1 6 series (NSF H1 oil).

Relubrication Guide

Determining the correct Klüber relubrication interval is essential for maximizing bearing life and minimizing maintenance costs. The following guidelines apply to KLÜBER ISOFLEX TOPAS:

Recommended Relubrication Intervals

For high-speed bearing grease with NLGI 2 (typical; varies by grade), under normal operating conditions (moderate speed, <70°C, clean environment), a baseline relubrication interval of 6-12 months is recommended. This is a starting guideline — actual intervals should be adjusted based on:

  • Operating temperature — grease life halves for every 15°C increase above 70°C
  • Speed factor (n×dm) — higher speeds require more frequent relubrication with smaller quantities
  • Environment — wet, dusty, or high-vibration environments shorten relubrication intervals by 30-50%

Relubrication Quantity

Use the general formula: G = 0.005 × D × B, where G = grease quantity in grams, D = bearing OD (mm), B = bearing width (mm). For high-speed applications, reduce the calculated quantity by 30-50%. Fill 30-50% of bearing free space for standard applications.

Condition-Based Monitoring

For critical equipment, use ultrasonic grease monitoring or vibration analysis to optimize relubrication intervals. Contact KOEED for a KLÜBER product recommendation tailored to your specific operating conditions.

Cross-Reference Models

Below are Klüber equivalent lubricant cross-references from major competing brands. Always verify technical compatibility before substituting.

Brand Suggested Equivalent
SKF SKF LGHP 2
Mobil Mobil Polyrex EM
Shell Shell Gadus S5 V100 2
FUCHS FUCHS GLEITMO 585 M
Castrol Castrol Optitemp 2 LN

⚠ Important: Cross-reference is for informational purposes only. Contact Moritta@KOEED.COM for verified recommendations.

Frequently Asked Questions

Q: What types of bearings is this product suitable for?

KLÜBER ISOFLEX TOPAS is engineered for high-speed spindle bearings. It is compatible with Angular contact ball bearings, deep groove ball bearings, cylindrical roller bearings, spindle bearings (70xx, 72xx series), precision duplex bearings from manufacturers including SKF, FAG, INA, NSK, NTN, Koyo, Nachi, SNFA, GMN, Barden, Timken.

Q: What is the operating temperature range?

The operating temperature range is -50°C to +130°C.

Q: How often should KLÜBER ISOFLEX TOPAS be reapplied?

For 2 (typical; varies by grade) consistency grease under normal conditions (moderate speed, <70°C, clean environment), baseline relubrication is every 6-12 months. Reduce interval by half for every 15°C above 70°C. Use the formula G = 0.005 × D × B to calculate correct quantity in grams.

Q: Can it be mixed with other lubricants?

Generally compatible with barium complex and lithium soap greases. Do not mix with sodium soap or bentonite greases. Verify compatibility when changing from other thickener types.

Q: Is KLÜBER ISOFLEX TOPAS food-grade?

No. For food-grade applications, use Klüberfood NH1 94-301 (NSF H1 grease) or Klubersynth UH1 6 series (NSF H1 oil). Contact KOEED for recommendations.

Q: What is the shelf life?

Shelf life is 36 months from date of manufacture when stored under recommended conditions from date of manufacture when stored in original sealed containers at Store in original sealed container at 0°C to 40°C. Avoid direct sunlight, moisture, and frost. Keep away from ignition sources. Store in a well-ventilated area..

Q: What are the equivalent lubricants from other brands?

See Cross-Reference section above for brand-by-brand equivalents. Note that "equivalent" does not mean "identical" — verify technical compatibility before substituting. Contact Moritta@KOEED.COM for verified recommendations.

Need KLÜBER ISOFLEX TOPAS or Technical Support?

KOEED is an authorized KLÜBER distributor. Send your requirements to Moritta@KOEED.COM for pricing and technical consultation. Response within 24 hours.

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About Koeed Automation

Expert Supply Solutions for Global Industrial Electronics

At Koeed.com, we are professional architects of the industrial electronics supply chain. We specialize in providing high-performance PLCs, HMIs, Servo Motors, Drives, and Converters to ensure that modern manufacturing operations remain efficient, reliable, and future-proof in 2026’s competitive landscape.

🛡️ Certified Quality

We source only 100% authentic industrial hardware from global category leaders. Every component undergoes a rigorous verification process to meet Industry 4.0 reliability standards.

⚙️ Engineering Domain

Our experts provide more than just parts; we offer technical insight. We assist in complex product selection and compatibility audits for both legacy system upgrades and new installations.

🌐 Rapid Global Logistics

Time is money in industrial automation. Our optimized supply network ensures that critical components reach your facility quickly, significantly reducing unplanned downtime and operational loss.

Strategic Global Portfolio: Siemens, Omron, FANUC, Schneider Electric, Mitsubishi, Yaskawa, Allen-Bradley, and other elite industrial brands.

Supporting your vision for a smarter, more efficient industrial future.

Special Reminder

Important

If you have any questions about product information and prices, please feel free to contact us by email or WhatsApp. We will respond quickly.

  • Business Days Only (Monday through Saturday)
  • It takes up to 10 days from the time of ordering (excluding Saturdays and Sundays) to the time of delivery to your designated location. Worldwide delivery.
  • Within 3 days after placing the order, we will send you photos and videos of the product via email or WhatsApp for confirmation

International shipping - items may be subject to customs processing depending on the item's customs value.
Sellers declare the item's customs value and must comply with customs declaration laws.
As the buyer, you should be aware of possible:

  • Delays from customs inspection.
  • Import duties and taxes which buyers must pay.
  • Brokerage fees payable at the point of delivery.

Shipping Policy

Global Delivery

We ship to customers all over the world. Our primary logistics providers are DHL, UPS, TNT, FedEx, and EMS.

Processing Time

All orders are processed within 72 hours of purchase. Please note that this applies to business days only.

Shipping Rates & Delivery Estimates

Shipping charges for your order will be calculated and displayed at checkout. Delivery estimates are within 7-14 days. Please note that these shipping times are only estimates and unfortunately, cannot be guaranteed.

Shipment Confirmation & Order Tracking

You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.

Customs, Duties, and Taxes

Please note, international shipping services do vary from country to country. To find out the exact services that are available, please put in your full address at checkout. Shipping internationally does mean that you may be required to pay customs and import taxes. All international customers are responsible for the customs rates within their own country. For further information, we recommend contacting your local customs office.

Damages

We take every reasonable precaution to ensure that products are not damaged. If the item is damaged in transit, please immediately contact us. We are not liable for any products damaged or lost during shipping. If you received your order damaged, please contact the shipment carrier to file a claim. Please save all packaging materials and damaged goods before filing a claim.

Force Majeure

When encountering with force majeure, the processing of orders will be delayed. Nevertheless, it is ensured that your order will be processed in a fast manner when weather permits.

Address Verification

Please verify you have the correct shipping address on your order PRIOR to making payment as this is the address we will ship to.

Return Policy

For more information, visit our Return Policy page.

International shipping - items may be subject to customs processing depending on the item's customs value.

Sellers declare the item's customs value and must comply with customs declaration laws.
As the buyer, you should be aware of possible:
• Delays from customs inspection.
• Import duties and taxes which buyers must pay.
• Brokerage fees payable at the point of delivery.

Contact Us

If you have any questions about your order, please contact us at moritta@koeed.com.

Return Policy

Return and Refund Policy

We want you to be completely satisfied with your purchase on our store. If for any reason you are not entirely satisfied, we're here to help!

Returns

You have a generous 30 calendar days to return an item from the date you received it. To be eligible for a return, ensure the item is in its original, unworn, and unused condition with tags and packaging intact. Retain your receipt or proof of purchase for eligibility. Please note that certain items are non-returnable like perishables, custom products, personal care goods, hazardous materials, flammable liquids, and gases. Reach out for clarifications on specific items.

Return Process

Commence the return process by reaching out to us at moritta@koeed.com. Upon approval, we will furnish you with a return shipping label and detailed instructions for dispatching your package. Unnotified returns will not be accepted.

Damages and Issues

Kindly review your order upon delivery. Notify us promptly if it arrives defective, damaged, or incorrect. We will address the matter swiftly.

Exchanges

Facilitate a swift exchange by returning the original item once approved and making a new purchase.

EU 14-Day Cooling Off Period

EU-bound shipments allow a 14-day cancellation or return period without justification. Conditions mirror standard returns.

Refunds

Upon receiving and inspecting your return, we’ll inform you of the refund status. Approved refunds are automatically processed within 10 business days via the initial payment method. Allow time for financial institutions to finalize the refund. For delays exceeding 15 business days post-approval, contact us at moritta@koeed.com.

Shipping

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Contact Us

If you have any questions on how to return your item to us, feel free to contact us at moritta@koeed.com.

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