Ball Bearings 6901UG RC Engine Bearing 14x25x6 mm ABEC-3 (1 PC) 6901 UG ID 14mm with 11 Balls Glow Plug Model R/C Engines Ball Bearings

Description

• Quality Engineered Precision Product
• Made of Hardened Steel - Double Inner-Raced
• Completely Sealed - No Need to Grease
• Ideal for Heavy Duty Loads, Every Day Use, Environments with Dust and Debris
• Our high-quality bearing is made to reduce your replacement frequency and maintenance costs

Welcome to my store, we will provide you with high-quality products and high-quality services, if you have any questions about the products, you can contact us, we will reply you within 24 hours!

Most glow engines have a simple ignition system that uses a glow plug rather than a spark plug - so there's no coil, magneto or points. The glow plug is heated by a battery-operated glow starter; meanwhile, the modeler uses a recoil starter, Electric 12V Starter or Starter Box to turn over the engine. When fuel enters the combustion chamber, it's ignited by the heated glow plug - and with that, the engine springs to life, instantly gaining the momentum to continue running after all the starter accessories are removed.

The engine's carburetor supplies the fuel and air needed for combustion. It has several adjustments. A rotating throttle arm controls the AMOUNT of fuel and air that enters the combustion chamber. The high-speed needle valve controls the MIX or proportions of fuel vs. air at mid- to high-speeds. The idle mixture screw is similar to the high-speed needle valve, except that it controls the mix of fuel and air when the engine is only idling. When you've adjusted the high-speed and idle mixtures properly, your engine should operate smooth and steady throughout its speed range.

Introduction

Item:6901-AY14-11

Type: RC Engine Bearing

Closures: OPEN ( NO Sealed )

Note: With 11 Balls

Structure: Nylon 66 to strengthen the cage, C3 Clearance, ABEC-3 Precision

Dimensions: 14 x 25 x 6 mm

ID (inner diameter)/Bore: 14 mm

OD (outer diameter): 25 mm

Width: 6 mm

Quantity: 1 Lot = 1 PC

Notice:

Due to different monitors, there may be some color difference, which is normal.

Shipping and Returns

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• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.