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Results 1 - 14 of 14

Speed-Pro Competition Series Rod Bearings

If you're building a high-level competition engine, you'll definitely want to consider Speed-Pro Competition Series rod bearings. They were developed in the trenches in NASCAR and Pro Stock competition, so you know they're tough. These bearings are built on premium 1020AK steel backings and overlaid with Speed-Pro's super-duty H-14 alloy. That's covered with a nickel barrier, followed by a thin lead-tin-copper overplate. However, unlike other performance bearings, there is no flash tin layer on top of that. That's because Speed-Pro engineers have determined that such a layer can actually move around under high performance conditions, sometimes resulting in undesirable consequences. Order the set designed for your vehicle and engine application.

4.0 out of 5 stars ( 41 )

$70.99

$121.99

Speed-Pro Competition Series Main Bearings

If you're building a serious performance engine, then you'll want to consider Speed-Pro Competition Series main bearings. They were developed in NASCAR and Pro Stock competition, so you know they're tough. The bearings are built on premium 1020AK steel backings and overlaid with Speed-Pro's super-duty H-14 alloy. That layer is then covered with a nickel barrier, followed by a thin lead-tin-copper overplate. However, unlike other performance bearings, there is no flash tin layer on top of that. Speed-Pro's engineers have determined that such a layer can actually move around under high loads—sometimes with undesirable consequences. Depending on the application, these main bearings have oil grooves for enhanced lubrication, while maintaining a maximum bearing surface area. They also feature Speed-Pro's exclusive contoured-flange thrust bearing technology for higher thrust-loading capacity. Competition Series main bearings are available in nearly a hundred configurations for countless vehicle and engine applications.

4.14 out of 5 stars ( 63 )

$72.99

$271.99

Pro-X Racing Parts Wheel Bearings

Maintain your wheel centers with wheel bearings offered by Pro-X. Between riding and bike washing, wheel bearings take serious use and abuse. Pro-X wheel bearings are made to exact OEM specifications, to ensure maximum quality and performance. The Pro-X wheel bearings are offered as single or as set, and are a perfect match for your wheels, just the way you want it!

Not Yet Reviewed

$8.99

$76.99

Pro-X Racing Parts Piston Pin Bearings

Pro-X Racing Parts offers a complete line of piston pin bearings for the dirt bike, ATV, PWC, and 50cc/scooter segment. The pistons pin bearings are manufactured by the leading Japanese OEM factories, and all piston pin bearings are designed and developed to OEM specifications as direct-fit, cost-effective replacements. Choose the Pro-X piston pin bearings designed for your powersports machine.

Not Yet Reviewed

$12.49

$21.49

Pro-X Racing Parts Ball Bearings

Pro-X Racing stocks a wide variety of OEM replacement ball and roller bearings. Whether you need crankshaft bearings, steering, swingarm, or wheel bearings, Pro-X has them all—top-quality brands like KOYO, NTN, SKF, HIC, MBS, and more. They will enable you to rebuild your specific assembly to reliable and like-new specification. The bearings are available in a variety of styles and sizes. Order the parts recommended for your powersports application.

Not Yet Reviewed

$11.99

$73.99

Pro-X Racing Parts Countershaft Seal Kits

While changing the front sprocket on your off-road motorcycle, it's always recommended to inspect the countershaft oil seal that's right behind the sprocket. Positioned on the high loaded countershaft and always in contact with dirt and water, the oil seal can easily start leaking. Pro-X Racing has developed a wide range of countershaft seal kits—an easy and complete replacement, offering all the needed components. These upgrade kits also result in improved durability against the OEM parts. Order the seal kits designed for your application. Complete packages include: * Upgraded oil seal * Hardened steel bushing * O-rings, snap ring, or lock washer (where applicable)

Not Yet Reviewed

$20.99

$22.99

King TFC-Series Main Bearings

King TFC-Series engine main bearings feature a special factory applied nano-composite polymer coating—with no added thickness! The Top Fuel Line represents the culmination of the innovative and goal oriented research and production from King Engine bearings House. These bearings are available for a wide range of vehicles, especially year/make and engine applications from the 1960s and '70s. Additional details: TOP FUEL BEARINGS with K-40 POLYMER COATING: This coating composition was specially designed for engines experiencing continuous metal-to-metal contact, which is characteristic of the extreme loading and conditions found in various categories of drag racing. K-40 is used for Top Fuel, Funny Car, Pro Mod and similar applications—where bearings are required to resist metal-to-metal contact and deformation. Extreme loads cause the oil film to break down, allowing contact between the bearing and crankshaft surfaces. Maintaining low friction, even during the conditions of metal-to-metal contact, is crucial to the life of any engine bearing. King TFC bearings are designed to withstand the loading generated from 10,000 hp Top Fuel engines. TFC winning attributes: * HIGH STREGTH STEEL: able to withstand extreme loads * SPECIAL DUCTILE BRONZE LINING: will not crack under significant plastic deformation caused by high power engine (10,000 hp) * EXTRA THICK BABBIT LINING: strengthened by copper, excellent conformability * K-40 POLYMER LAYER: provides excellent anti-friction and anti-seizure properties during metal-to-metal contact

5.0 out of 5 stars ( 1 )

$187.99

Federal Mogul CH-Series Rod Bearings

If you're building a high-level competition engine, you'll definitely want to check out Federal Mogul CH-Series rod bearings. They were developed in the trenches in NASCAR and Pro Stock competition, so you know they're tough. They're built on premium 1020AK steel backings and overlaid with Federal Mogul's super-duty H-14 alloy. That's covered with a nickel barrier, followed by a thin lead-tin-copper overplate. However, unlike other performance bearings, there is no flash tin layer on top of that. That's because Federal Mogul's engineers have determined that such a layer can actually move around under high performance conditions, sometimes resulting in undesirable consequences.

Not Yet Reviewed

$95.99

Hot Rods Counterbalance Bearing Kits

Hot Rods counterbalance bearing kits are a must have for any new counter balancer, engine case installation or repair. These replacement kits include trusted Hot Rods bearings for the counterbalancer shaft for most modern 4-stroke engines.

Not Yet Reviewed

$58.85

Hot Rods Plain Bearing Crankshaft Bearings

Hot Rods plain bearing crankshaft bearings are single journal sets precision engineered to meet or exceed OEM standards. The bearings are offered in several sizes and are color coded for easy identification. They can be used with OEM and Hot Rods' crankshafts. Choose the proper size to service your off-road machine.

5.0 out of 5 stars ( 1 )

$29.40

$48.40

S&S Cycle Camshaft Needle Bearings

When you need performance motorcycle parts, S&S Cycle will keep your bike in top form. These camshaft needle bearing assemblies are top-quality OE replacements and they offer a perfect fit for your American V-Twin.

Not Yet Reviewed

$21.95

Hot Rods Crankshaft Bearing and Seal Kits

Hot Rods crankshaft bearings and seal kits are the ideal alternatives to expensive OEM bearings and seals. These precision, high-quality crank bearing and seal kits complement Hot Rods' crankshaft assemblies. Hot Rods offers two crankshaft bearings and two seals to complete your installation.

Not Yet Reviewed

$113.00

Hot Rods Plain Bearing Connecting Rod Bearings

Hot Rods plain bearing connecting rod bearings are precision engineered to meet or exceed OEM standards. The bearings are offered in several sizes and are color coded for easy identification. Choose the proper size to service your off-road machine.

Not Yet Reviewed

$37.95

Dart Cam Bearings

If you're building up a Dart block and want the best bearings with the correct sizing, then you'll want Dart cam bearings. They're fully grooved, made from steel-backed babbit, and specifically designed for high performance use. To all of this, Dart adds their own moly-PTFE coating for even better performance and durability. This coating is approximately 0.0005 in. thick, which translates into 0.001 in. less overall clearance.

4.56 out of 5 stars ( 34 )

$92.99

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