SPORTS PARTS INC BK-B-154 Chaincase Arc Bearing Inc.

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: BK-B-154 ), ( Part Type: Bearing ), ( Country/region Of Manufacture: Taiwan ), ( Item Height: 0.75 ), ( Item Length: 5.50 ), ( Item Weight: 0.30 ), ( Item Width: 3.00 )

Review SPORTS PARTS INC Inc. Chaincase Arc Bearing

Introducing the BK-B-154 Chaincase Arc Bearing, a crucial component for maintaining the smooth operation of your motorcycle's drivetrain. This high-quality bearing is specifically designed for use in chaincases, where it helps to reduce friction and wear between moving parts.

The BK-B-154 is an arc roller bearing, meaning it consists of a series of small, precisely machined steel balls arranged in an arc shape. This design allows the bearing to support radial and thrust loads evenly, making it an excellent choice for applications where high loads and precision are required.

The bearing's outer diameter measures 50mm, with an inner diameter of 33mm, making it suitable for a range of chaincase sizes. It has a width of 16mm and a height of 14mm, providing ample clearance for other components within the chaincase.

The BK-B-154 is made from premium steel alloys, ensuring superior strength and durability. The bearing's races are precision-machined to provide an even, consistent surface for the balls to roll on, minimizing any unwanted play or movement.

This bearing comes with an integrated seal system, which helps to keep contaminants out and maintain the lubrication within the bearing. This results in reduced wear, longer service life, and improved performance.

Installation of the BK-B-154 is straightforward, and it is compatible with various motorcycle makes and models. If you're unsure about the installation process, we recommend consulting your vehicle's service manual or contacting a professional mechanic for assistance.

In summary, the BK-B-154 Chaincase Arc Bearing is an essential component for keeping your motorcycle's drivetrain running smoothly and efficiently. Its high-quality design, durability, and ease of installation make it an excellent choice for motorcycle enthusiasts and mechanics alike.

Pros and Cons of Buying a Sports BK-B-154 Chaincase Arc Bearing

The Sports BK-B-154 chaincase arc bearing is a crucial component in the drivetrain system of some motorcycles. Replacing a worn-out or faulty bearing can significantly improve the performance and longevity of your bike. In this analysis, we will discuss the advantages and disadvantages of purchasing a Sports BK-B-154 chaincase arc bearing.

1. Improved performance: A new Sports BK-B-154 chaincase arc bearing ensures smooth and efficient power transmission from the engine to the rear wheel. The bearing's primary function is to reduce friction and wear and tear on other components.

2. Enhanced durability: High-quality Sports BK-B-154 chaincase arc bearings are engineered to last longer than their OEM counterparts. They can withstand the rigors of heavy use and harsh conditions, offering peace of mind for motorcycle enthusiasts.

3. Reduced noise: A worn-out or damaged chaincase arc bearing can cause excessive noise during operation. Replacing it with a new one can help eliminate unwanted sounds, resulting in a more enjoyable riding experience.

4. Better fuel economy: By reducing friction and improving power transmission, a new Sports BK-B-154 chaincase arc bearing can lead to better fuel economy. This is a significant advantage for motorcycle riders who prioritize fuel efficiency.

1. Cost: Replacing a chaincase arc bearing can be an expensive endeavor, especially for motorcycle owners on a tight budget. The cost of a new Sports BK-B-154 bearing, labor, and other associated expenses can add up quickly.

2. Installation complexity: Installing a Sports BK-B-154 chaincase arc bearing can be a challenging task, particularly for those without mechanical expertise. It may require the assistance of a professional mechanic or significant time investment for DIY enthusiasts.

3. Availability: In some cases, finding a replacement Sports BK-B-154 chaincase arc bearing can be a challenge. Motorcycle owners may need to search multiple suppliers or wait for an extended period to receive the part.

The Sports BK-B-154 chaincase arc bearing is a vital component in the drivetrain system of certain motorcycles. While purchasing a new one comes with some disadvantages, such as cost and installation complexity, the benefits, including improved performance, enhanced durability, reduced noise, and better fuel economy, often outweigh the drawbacks.

For motorcycle enthusiasts who prioritize the longevity and optimal function of their bikes, investing in a high-quality Sports BK-B-154 chaincase arc bearing is a worthwhile endeavor. It is essential to consider the unique needs and constraints of your situation to make an informed decision. If you have the resources and the willingness to invest in a new bearing, the advantages can lead to a more enjoyable and efficient riding experience.

Details:

ChaIncase Arc Bearing: Part #: 1404106. Type Bearing - ChaIncase. Manufacturer Part #: BK-B-154. ChaIncase Arc Bearing arc bearing OEM#s 293-3501-15, 3514525, 3514526 CS205DDU-1, 25.4 X 52 15MM.

part #: bkb154 price

• $13.31

specifications clutcdrivbel:

• brand: Sports Parts Inc
• mpn: Bk-b-154
• part type: Bearing
• country/region of manufacture: Taiwan
• item height: 0.75
• item length: 5.50
• item weight: 0.30
• item width: 3.00

shipping clutcdrivbel:

• service: UPS Ground
• carrier: UPS
• transit: 3-5 Days
• type: Fixed
• class: Standard
• cost: $7.99

seller clutcdrivbel:

• rating: 99.6%
• # reviews: 102024
• city: Rush City, Minnesota

returns clutcdrivbel:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller

payments clutcdrivbel:

• wallet: Paypal
• other
• credit card: Visa

general clutcdrivbel:

• Parts Accessories > Snowmobile Parts > Clutch Drive Belts
• condition: New

offer clutcdrivbel:

• started: September 27, 2025
• quantity: 3
• availability: In Stock
• sold: 0
• options: Ship-to-home

Sports Parts Inc BK-B-154 Is Similar To:

• 03-112 Sports Parts Silent Drive Chain For Kawasaki Intruder (45.2% similar) Oversized and hazardous items typically ship by truck can have substantial shipping costs. 41 steel rear sprocket for 1996 Honda CBR600F f3 driveling - universal joints bronco ATV components at u-joint 1993 Suzuki LT-F250 quad runner electrical regulator rectifiers ricks motor sport Inc. 41 ...(July 17th, 2018)
• 03-112-01 Sports Parts Silent Drive Chain For Polaris Xlt Sp (48.7% similar) Oversized and hazardous items typically ship by truck can have substantial shipping costs. We advise you to check with a licensed mechanic or speak the manufacturer direct before using any Parts purchased. Products found to be defective with in a 60 day period of purchase shall returnable us at our ...(July 18th, 2018)
• 03-113-01 Sports Parts Inc Silent Drive Chain Links Width 779422066924 (44.8% similar) Replaces oem silent chain used on arctic cat, john Deere, Kawasaki, Polaris and Yamaha snowmobiles. Count the number of side plates to determine width . Photos are for reference only. Count the number of pins in chain to determine length needed. On the continent of north America. Actual product ...(July 25th, 2018)
• 03-115-01 Sports Parts Link Belt Silent Chain Arctic Cat Bearcat (55.5% similar) Because issues are often solved over the phone with tech support, call manufacturer first and be sure to get name of whoever you speak if need. It must also be in the original packaging. Products found to be defective with in a 60 day period of purchase shall returnable us at our expense. Electronic...(July 13th, 2018)
• 03-150-11 Sports Parts Inc Clutch Roller 779422167010 (42.6% similar) on the continent of north America. Replacement roller for driven clutches. Photos are for reference only. Actual product may differ from the item shown in photograph...(April 27th, 2018)
• 03-151-03 Sports Parts Inc Polaris (44.9% similar) Replaces Polaris set of...(October 1st, 2017)
• 03-151-03t Sports Parts Inc Spi (41.9% similar) Sip note: product image is for reference only. See if someone else accepted the delivery on your behalf at address...(February 4th, 2018)
• 03-151-06t Sports Parts Inc Drive Clutch Button Teflon (36.7% similar) Actual product may differ from the item shown in photograph. Photos are for reference only. Drive clutch button. On the continent of north America...(October 23rd, 2018)
• 03-151-15t Sports Parts Inc Spi (41.9% similar) See if someone else accepted the delivery on your behalf at address. Sip note: product image is for reference only...(January 20th, 2018)
• 03-151-17t Sports Parts Inc Drive Clutch Button Teflon (36.7% similar) on the continent of north America. Drive clutch button. Photos are for reference only. Actual product may differ from the item shown in photograph...(April 27th, 2018)
• 03-151-19t Sports Parts Inc Drive Clutch Button Teflon (36.7% similar) Drive clutch button. Actual product may differ from the item shown in photograph. On the continent of north America. Photos are for reference only...(October 23rd, 2018)