Molykote 3451 Chemical Resistant Bearing Grease – TMC Industries, Inc.

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Molykote 3451

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Dow Corning Molykote 3451 Chemical Resistant Bearing Grease White is an anti-friction, fluorosilicone grease that is used as a lubricant for applications that are exposed to a wide range of speed, loads, and temperatures. It is typically used on pumps, chemical mixers, bearing, fueling, and processing equipment. It provides good resistance to chemicals, acids, low pressure steam, and chlorides.

Key Properties

NLGI Grade 2 - Flourosilicone based grease with a base oil viscosity of 495 cSt at 40 C, PTFE thickened, uses PTFE as solid lubricants.


Lubricating grease for metal/metal combinations with slow to medium-fast movements and medium to high loads over a wide temperature range. Particularly suitable in harsh environments found with chemicals, acids, and alkalis.

Features & Benefits

  • High oxidation resistance
  • High drop point
  • Wide service temperature range
  • High resistance to water and water wash-out
  • Resistant to most solvents and chemicals

Product Details

Product Type:




Base Oil Viscosity:

495 @ 40°C

NLGI Grade:




Solid Lubricant:


High Temp:


Low Temp:






Safety Datasheet Technical Datasheet

Shipping Policy

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

Shipping Time -- Most orders received before 3:00PM Central Time will ship the same day, provided the product ordered is in stock. Most orders received after 3:00 PM will ship the next business day. Orders are not processed or shipped on Saturday, Sunday or major US holidays.

We cannot guarantee when an order will arrive. Consider any shipping or transit time offered to you by the carrier as an estimate. We encourage you to order in a timely fashion to avoid delays caused by shipping or product availability.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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