Egg beaters, Electric screwdrivers, mechanical lamps and lighting, oscillating sprinklers, windup alarm clocks, clothes washers and dryers, conveyors, and blenders are a few of the many machines using spur gears. Spur gears are also used in winches, construction equipment, outboard motors, machine tools, lawn and garden equipment, marine hoists, multi-spindle drives, snow throwers, turbine drives, pumps, centrifuges, medical devices, jacks and other power transmission equipment.

Gear stocknyse

Available in metric and U.S. (inch) sizes, our gears meet AGMA (American Gear Manufacturers Association) standards, feature customized numbers of teeth, and are offered in both 14.5 degree pressure angle and 20 degree pressure angle. The following diametrical inch pitches are available:

When installing the new timing belt, align it precisely with the timing marks on both the camshaft and crankshaft pulleys. This alignment is crucial for maintaining the timing belt function and ensuring there are no twists in the belt during the timing belt replacement process.

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Having these tools at your disposal will help you execute the timing belt replacement with precision, ensuring your vehicle's engine operates smoothly and efficiently.

We also offer custom gear manufacturing. We can manufacture gears in various materials such as plastic, brass, steel and aluminum. We can manufacture spur gears, bevel gears, helical gears, gear clusters, metric gears, anti-backlash gears, worm gears, gear blanks, gear stock, pinion shafts, ratchets and pawls. We can also manufacture gears with pin hubs, clamp hubs, or hubless.

Brassgear Stock

B&B Manufacturing® offers external spur gears from stock in brass, steel, stainless steel, and cast iron. Our stock spur gears are offered with hubs and an overall length of 0.437” through the bore. Our stock spur gears have a pressure angle of either 14.5 or 20 degrees, a variety of minimum plain bore and finished bore options, and a variety of diametric. All B&B Manufacturing® gears meet and exceed AGMA quality standards and our own precision manufacturing tolerances.

Our gears are made to order, customized to meet your performance needs, and manufactured from many of today’s preferred materials, including:

SpurGearblanks

The frequency for replacing a timing belt varies by car model and manufacturer, but typically, it is recommended to replace the timing belt every 60,000 to 100,000 miles. Always refer to your vehicle’s owner’s manual for the specific interval tailored to your model.

B&B Manufacturing will be closed December 24th & 25th for the holidays and December 31st & January 1st for the new year.

Stockspur gears

Follow the below given step-by-step guide to ensure you correctly replace the timing belt and maintain its essential timing belt function.

Examine the old timing belt for signs of wear or damage. Understanding the timing belt function is important—it synchronizes the movement of the engine's camshaft and crankshaft, ensuring the engine runs smoothly.

Reassemble all components you previously removed during the timing belt replacement process. Ensure everything is secured and tightened according to the manufacturer's specifications.

Is your car's timing belt wearing out? If you don't replace the timing belt now, you might face significant engine problems and expensive repairs. The timing belt function is crucial for keeping your engine running smoothly.

At JB Tools, we're dedicated to supporting your DIY automotive projects with top-quality tools at unbeatable prices. Find everything you need, from socket sets to screwdrivers and torque wrenches, to smoothly handle your next timing belt replacement and other car maintenance tasks.

Carefully loosen the bolts on the tensioner pulley to remove the old timing belt, a critical part of the timing belt replacement process. Ensure that the engine's timing is not disturbed during this step to avoid complications and maintain the timing belt function.

What is a spur gear? A spur gear is a straight cut gear with the gear hobbing on the rim of the gear and parallel to the bore and rotating axis of the gear. Spur gears are one of the most common and cost-effective types of precision gears. Spur gears mechanically transmit motion and power between parallel shafts, which rotate in opposite directions.

Wondering how to replace the timing belt yourself? Learn how to replace the timing belt and keep your car running efficiently? This blog post will show you the simple steps to replace the timing belt, ensuring you understand the timing belt function and how to perform the replacement correctly.

After you replace the timing belt, reconnect the battery and start the engine to ensure it runs smoothly, verifying the timing belt function. This test is crucial to verify that the timing belt function has been restored and that the engine timing is correctly set.

Gear stock

Double-check your work to ensure there are no leaks, the timing belt is properly aligned, and all parts are securely refitted. Regular checks and timely actions to replace the timing belt are essential to prevent severe engine damage and maintain optimal vehicle performance.

Grobgear

Taper-Lock®, HTD®, Poly Chain®, PowerGrip®, GT2®, and GT3® are trademarks of the Gates® Corporation. QD® is a trademark of TB Woods, Inc. FHT® is a trademark of Fenner Precision.

Neglecting to replace the timing belt can lead to a complete belt failure, which often causes severe engine damage that is expensive to repair. Since the timing belt function is to synchronize the engine components, its failure can result in piston and valve damage, leading to costly repairs or even engine replacement.

Delaying this service can lead to a broken timing belt, which often results in severe engine damage and costly repairs. Always refer to your vehicle’s owner’s manual for the most accurate guidelines.

Taper-Lock®, HTD®, Poly Chain®, PowerGrip®, GT2®, and GT3® are trademarks of the Gates® Corporation. QD® is a trademark of TB Woods, Inc. FHT® is a trademark of Fenner Precision.

SpurGear rod

B&B Manufacturing® is a trusted supplier of quality gears for original equipment manufacturers (OEM), distributors, and the power transmission and precision mechanical markets, as well as the government and military.

Key indicators that it’s time to replace the timing belt include a ticking noise coming from the engine, the engine won't turn over, the engine misfires, or you notice oil leakage around the motor. These signs suggest that the timing belt function may be compromised.

AluminumGear Stock

Replacing the timing belt is a vital maintenance step to ensure your car runs reliably and efficiently, maintaining the proper timing belt function. Typically, car manufacturers recommend changing the timing belt based on specific mileage or time intervals, usually between 60,000 and 80,000 miles, or about every 5 to 7 years.

Adjust the tensioner so that the new timing belt has the correct tension, which is vital for the belt’s durability and the smooth operation of the engine. It should be tight enough to replace the timing belt effectively without being overstressed.

To access and replace the timing belt, remove the engine cover and detach any components that block access, such as the fan belt or radiator hoses. This will give you clear access to the timing belt area.

Enjoy a special 20% discount on all tools to help you with timing belt replacement and other engine work. Shop at JB Tools to save money while ensuring your vehicle stays in peak condition with our reliable, durable tools.