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Enduro 61902 LLU/LLB ABEC-5 Radial Cartridge Bearing | High-Performance Bicycle Hub Part
Reference Number: 3M25M8
Premium Enduro 61902 LLU/LLB Radial Cartridge Bearing - ABEC-5, CN Clearance (15mm x 28mm x 7mm)
Enhance your bicycle's performance with the Enduro 61902 LLU/LLB Radial Cartridge Bearing, engineered for durability, precision, and smooth operation. This high-quality bearing is ideal for demanding MTB, cross-country, and enduro bikes, delivering reliable power transfer and minimizing resistance for optimum riding efficiency.
Materials & Construction:
Manufactured from high-grade 52100 Chromium Steel, the Enduro 61902 bearing features robust deep-groove races designed to withstand intense riding conditions. Equipped with precise Grade 10 Chromium Steel balls, this bearing ensures longevity and consistent performance. The self-lubricating nylon cage maintains ball alignment and reduces friction for a smoother ride.
Performance & Engineering:
Engineered for excellence, this ABEC-5 rated bearing offers ultra-smooth rotation with minimal resistance, aiding in quicker acceleration and enhanced handling. The CN clearance specification is optimized for looser press-fit applications, ensuring easy installation and secure fitment. The bearing's sealed design with axial face seals protects internal components from dirt, water, and contaminants, extending service life even in harsh environments.
Components & Technology:
- ABEC-5 precision-grade tolerances for superior rotational accuracy
- 52100 High-Carbon Chromium alloy races for maximum durability
- Mobil XHP 222 high-pressure, waterproof grease filled at 90%, providing exceptional lubrication and resistance to water ingress
- LLU outer seal facing outward to shield from water and dirt, while the inward LLB seal retains grease and minimizes seal drag
Style & Use Case:
Designed for mountain biking and high-performance cycling, this cartridge bearing is perfect for hub axles, cranksets, and bottom brackets. Its compact 15x28x7mm size fits a wide range of bike components, ensuring seamless integration into your build. Whether tackling rugged trails or riding high-speed descents, the Enduro 61902 bearing ensures consistent, smooth operation.
Innovative & Differentiating Features:
- Self-lubricating nylon cage for reduced friction and maintenance
- Dual sealed design with optimized seal orientation for better contamination resistance
- High-precision ABEC-5 tolerance guarantees exceptional rotational consistency
- Manufactured to withstand the rigors of off-road cycling with a focus on longevity and performance
Upgrade your bike's performance with the Enduro 61902 LLU/LLB Radial Cartridge Bearing-built for riders who demand reliability, precision, and speed. Perfect for enhancing hub, bottom bracket, or crankset durability, this bearing ensures a smoother, faster ride every time.
- High-performance ABEC-5 radial cartridge bearing optimized for bicycle applications, delivering ultra-smooth rotation and minimal resistance for enhanced riding efficiency.
- Constructed from durable 52100 high-carbon chromium alloy steel, ensuring exceptional wear resistance and an extended bearing lifespan even under demanding conditions.
- Features a sealed design with self-lubricating nylon cage, Mobil XHP 222 waterproof grease, and axial face seals (LLU/LLB) to prevent water, dirt, and contaminants from entering, maintaining optimal performance.
- Designed with CN clearance for a looser press-fit fit, simplifying installation and ensuring reliable operation across various bicycle frame specifications.
- Ideal for enduro, downhill, and mountain biking setups, offering a lightweight, precise, and long-lasting solution that enhances bike responsiveness and stability.
| Item Specifications | |
|---|---|
| Manufacturer Number | 61902 |
| Material | Steel |
| Bearing I.D. (mm) | 15 |
| Bearing O.D. (mm) | 28 |
| Thickness | 7 |
| Bearing Number | 61902 |
| ID x OD x Width (mm) | 15x28x7 |
Why 365 Cycles?
365 Cycles is an Authorized Enduro Dealer, and we offer the Full Enduro Warranty!
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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.
At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.
We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.
Shipping & Handling
Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.Please allow 1-2 business days for your order tracking to update.
- Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
- Friday afternoon -Sunday orders ship the following Monday
- Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.
Combined Shipping Discounts
To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.
Returns
365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.
Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.
Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.
If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!
Exchanges
If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.
