---
product_id: 29242361
title: "Kluber Isoflex NBU 15 High Speed Bearing Grease 1x400g Cartridge"
brand: "kluber lubrication"
price: "$357.65"
currency: USD
in_stock: true
category: "Kluber"
url: https://www.desertcart.us/products/29242361-kluber-isoflex-nbu-15-high-speed-bearing-grease-1x400g-cartridge
store_origin: US
region: United States of America
---

# Water & media resistant Low friction heat High-speed performance Kluber Isoflex NBU 15 High Speed Bearing Grease 1x400g Cartridge

**Brand:** kluber lubrication
**Price:** $357.65
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your bearings running smoother, longer — because downtime is not an option!

## Quick Answers

- **What is this?** Kluber Isoflex NBU 15 High Speed Bearing Grease 1x400g Cartridge by kluber lubrication
- **How much does it cost?** $357.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/29242361-kluber-isoflex-nbu-15-high-speed-bearing-grease-1x400g-cartridge)

## Best For

- kluber lubrication enthusiasts

## Why This Product

- Trusted kluber lubrication brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Bearing Life:** Low friction formula reduces heat buildup, maximizing service intervals and minimizing repairs.
- • **Water & Media Defense:** Exceptional resistance to water and contaminants ensures reliability in harsh environments.
- • **Trusted Industry Standard:** Backed by years of proven success and a 4.5-star rating from professionals.
- • **Ultimate Corrosion Shield:** Advanced anticorrosive additives protect your equipment from costly downtime.
- • **Precision High-Speed Grease:** Engineered for peak performance in demanding, fast-rotating bearings.

## Overview

Kluber Isoflex NBU 15 is a premium high-speed bearing grease combining ester, synthetic hydrocarbon, and mineral oils with barium complex soap. It delivers superior wear protection, corrosion resistance, and water repellency, while minimizing frictional heat to extend bearing life and reduce maintenance costs.

## Description

ISOFLEX NBU 15 is a high-speed grease with a good pressure absorption capacity. It consists of a combination of ester oil, synthetic hydrocarbon oil and mineral oil and a barium complex soap. It offers good protection against wear and corrosion and is resistant to water, media and oxidation.

## Features

- Tried and tested over many years especially in high-speed applications
- Excellent resistance to water and media as well as above-average anticorrosive additives protect bearings against premature failure, thus helping to minimize repair costs
- Low intrinsic bearing heat due to low lubricant friction enabling longer service life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JALDNZ4 |
| Best Sellers Rank | #59,057 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #33 in Mechanical Lubricants & Oils |
| Brand Name | Kluber Lubrication |
| Container Type | Cartridge |
| Customer Reviews | 4.5 4.5 out of 5 stars (40) |
| Included Components | 400g Cartridges |
| Item Form | Grease, Liquid |
| Item Type Name | 400g Cartridges |
| Item Weight | 400 Grams |
| Liquid Volume | 444 Milliliters |
| Manufacturer | Kluber |
| Material | Steel |
| Model Number | 004026-0591 |
| Number of Items | 1 |
| Part Number | 004026-0591 |
| SAE J300 Viscosity Grade | 0W |
| UPC | 742839354434 |
| Unit Count | 14.11 Ounce |
| Viscosity | 0w |

## Product Details

- **Brand:** Kluber Lubrication
- **Item Weight:** 400 Grams
- **Liquid Volume:** 444 Milliliters
- **Material:** Steel
- **Package Information:** Cartridge

## Images

![Kluber Isoflex NBU 15 High Speed Bearing Grease 1x400g Cartridge - Image 1](https://m.media-amazon.com/images/I/41JBwlK3IjL.jpg)

## Questions & Answers

**Q: If this price for a case or per cartridge?**
A: This price is per cartridge.

**Q: Lowest operating temperature?**
A: -40 deg F.

## Frequently Bought Together

- Kluber ISOFLEX NBU 15
- LUMAX LX-1152 Black Heavy Duty Deluxe Pistol Grease Gun with 18" Flex Hose, Handy 3-Way Loading - Fill with Standard Cartridge, Suction or Bulk Fill. Convenient One-Hand Operation for Easy Greasing.
- LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.

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**Shop now:** [https://www.desertcart.us/products/29242361-kluber-isoflex-nbu-15-high-speed-bearing-grease-1x400g-cartridge](https://www.desertcart.us/products/29242361-kluber-isoflex-nbu-15-high-speed-bearing-grease-1x400g-cartridge)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-18*