---
product_id: 451520767
title: "Mobil Polyrex EM Electric Motor Bearing Grease, Blue, 340 g Tube."
brand: "mobil"
price: "€ 52.53"
currency: EUR
in_stock: true
category: "Mobil"
url: https://www.desertcart.gr/products/451520767-mobil-polyrex-em-electric-motor-bearing-grease-blue-340-g
store_origin: GR
region: Greece
---

# Distinctive blue grease color NLGI Grade 2 Lithium Complex -20°F to 350°F operating range Mobil Polyrex EM Electric Motor Bearing Grease, Blue, 340 g Tube.

**Brand:** mobil
**Price:** € 52.53
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your motors running smoother, longer — don’t get left behind!

## Quick Answers

- **What is this?** Mobil Polyrex EM Electric Motor Bearing Grease, Blue, 340 g Tube. by mobil
- **How much does it cost?** € 52.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/451520767-mobil-polyrex-em-electric-motor-bearing-grease-blue-340-g)

## Best For

- mobil enthusiasts

## Why This Product

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

## Key Features

- • **Compact 13.7 oz Cartridge:** Perfectly sized for easy handling and precise application
- • **Versatile Auto & Truck Use:** Optimized for electric motors and heavy-duty vehicle maintenance
- • **Wide Temperature Resilience:** Operates flawlessly from freezing -20°F to scorching 350°F
- • **Trusted American Engineering:** Proudly manufactured in the USA for quality assurance
- • **Precision Lithium Complex Formula:** Ensures superior motor protection and longevity

## Overview

Mobil Polyrex EM is a premium lithium complex motor grease designed for electric motors and automotive maintenance. With a robust operating temperature range from -20°F to 350°F and a distinctive blue color for easy identification, this 13.7 oz cartridge delivers reliable lubrication and wear protection. Manufactured in the USA, it’s trusted by professionals to extend motor life and maintain peak performance under demanding conditions.

## Description

Electric Motor Grease, NLGI Grade 2, Base Oil Mineral, Container Size 13. 7 oz. , Lubricant NSF Rating Not Rated, Grease Thickener Lithium Complex, Grease Color Blue, Grease Container Cartridge, Min. Operating Temp. -20 Degrees F, Max. Operating Temp. 350 Degrees F, Flash Point Not Specified, Dropping Point 260 Degrees C, Four-Ball Wear 0. 41mm, Timken OK Load Not Specified, Standards ASTM D6185

## Features

- Auto & Truck Maintenance
- Country of manufacture: United States
- Manufacturer: MOBIL

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017WKDTSA |
| Best Sellers Rank | #32,335 in Automotive ( See Top 100 in Automotive ) #171 in Automotive Greases & Lubricants |
| Brand Name | Mobil |
| Container Type | Cartridge |
| Customer Reviews | 4.7 4.7 out of 5 stars (230) |
| Flash Point | 399 Degrees Fahrenheit |
| Global Trade Identification Number | 00012000004056 |
| Included Components | Unit^Instruction Guide |
| Item Form | Grease |
| Item Type Name | Automotive Accessories |
| Item Weight | 431 g |
| Liquid Volume | 7 Fluid Ounces |
| Manufacturer | MOBIL |
| Material | grease |
| Model Number | 121122 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 121122 |
| Recommended Uses For Product | Mechanical,Manufacturing |
| SAE J300 Viscosity Grade | 15W-40 |
| Specific Uses For Product | Electric Motors, Auto & Truck Maintenance |
| UPC | 012000004056 |
| Unit Count | 34.3 Milliliters |
| Upper Temperature Rating | 350 Degrees Fahrenheit |
| Viscosity | 115 |

## Product Details

- **Brand:** Mobil
- **Item weight:** 431 g
- **Liquid volume:** 7 Fluid Ounces
- **Material:** grease
- **Package information:** Cartridge

## Images

![Mobil Polyrex EM Electric Motor Bearing Grease, Blue, 340 g Tube. - Image 1](https://m.media-amazon.com/images/I/61wXSjNxBwL.jpg)

## Questions & Answers

**Q: Hello, Is it can use on motorcycle?**
A: Depends on where you intend to use it. it is basically a ball/roller bearing grease optimized for usage in electric motor bearings. so moderate-light loads and heat, clean environment. Very long life

**Q: So the XHP 223 is a good choice for motorcycle(I search and read the document from internet)?**
A: Yes,  XHP 223 is good for high temps and resistance to water washout

**Q: Or maybe you can recommend else grease can use on motorcycle ?(high temperature, high rpm)**
A: I plan to use it on ball bearings, roller bearings I would probably use a high temp wheel bearing grease

**Q: does this come in the 4 ounce tubes that fit the mini grease gun?**
A: No, standard cartridge only

## Frequently Bought Together

- Mobil Polyrex EM, Motor Grease, 13.7 oz.
- LockNLube Heavy-Duty Pistol Grip Grease Gun. Includes our patented LockNLube® Grease Coupler (Locks On, Stays On, Won't Leak!) plus a high-quality 20" hose and in-line hose swivel
- 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.gr/products/451520767-mobil-polyrex-em-electric-motor-bearing-grease-blue-340-g](https://www.desertcart.gr/products/451520767-mobil-polyrex-em-electric-motor-bearing-grease-blue-340-g)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-24*