ENDURO BEARINGS 61903 Cartridge Bearing Steel Llu Llb 811780028395 A5-BAG ABEC-5 17X30X7MM Llu/llb
( Brand: Enduro Bearings ), ( Manufacturer Part Number: 61903 ), ( Part Type: Bearing Cartridge ), ( Bearing Dimensions: 17x30x7mm ), ( Bearing Grade: Abec 5 ), ( Material: Steel ), ( Alt Mpn 1: 091122-12 ), ( Alt Mpn 2: Bb0073 ), ( Category 1: Bike / Ebike Wheels-tires-parts ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 0.5000 ), ( Package Length: 4.00 ), ( Warranty: 30 Days ), ( UPC: 811780028395 )
Review ENDURO BEARINGS Sealed Cartridge Bearing 17x30x7mm Steel Llu/llb
Introducing the Enduro Bearings 61903 A5-Bag ABEC-5 Cartridge Bearing, a high-performance addition to your mechanical system. This cartridge bearing boasts impressive dimensions of 17mm in length, 30mm in width, and 7mm in height. It is designed to accommodate both left-handed (LLU) and right-handed (LLB) applications, making it a versatile choice for various machinery.
The Enduro Bearings 61903 is manufactured using top-quality steel, ensuring durability and long-lasting performance. Its ABEC-5 rating signifies a high level of precision and consistency in bearing performance. This rating is ideal for applications that require moderate to high-speed operation and demand precise positioning.
The cartridge design of this bearing simplifies installation and maintenance. Simply remove the old bearing from its housing, install the new Enduro Bearings 61903, and secure it in place. The cartridge design also ensures that contaminants, such as dirt or debris, are kept out, maintaining optimal performance and extending the lifespan of the bearing.
The Enduro Bearings 61903 A5-Bag ABEC-5 Cartridge Bearing is an excellent choice for a wide range of applications, including industrial machinery, bicycles, and precision equipment. Its small size, high precision, and robust construction make it a valuable component for any system that requires smooth, reliable operation.
In summary, the Enduro Bearings 61903 A5-Bag ABEC-5 Cartridge Bearing is a high-performance, versatile, and durable component designed for applications that demand precise positioning and moderate to high-speed operation. Its small size, steel construction, and cartridge design make it an ideal choice for various machinery and equipment.
Enduro Bearings ABEC-5 cartridge bearing 17x30x7mm (part number 61903 A5-bag) is a common replacement option for various applications, particularly in the bicycle industry. Here are some pros and cons of purchasing this type of bearing:
Pros:1. High Precision: The ABEC-5 rating indicates a high level of manufacturing precision and consistency, which can result in smoother and more efficient operation.
2. Durability: These bearings are made of steel, making them more robust and capable of handling heavier loads compared to their ceramic or plastic counterparts.
3. Easy Installation: Cartridge bearings are designed to be easily installed and removed, allowing for quick maintenance and replacement.
4. Versatility: These bearings can be used in a wide range of applications, including bicycle wheels, industrial machinery, and other equipment.
Cons:1. Weight: The steel construction makes these bearings heavier than their ceramic or plastic alternatives, potentially impacting performance in weight-sensitive applications.
2. Cost: Steel bearings tend to be more expensive than their plastic or ceramic counterparts due to their higher material cost and manufacturing complexity.
3. Noise: Steel bearings can produce more noise than their ceramic or plastic counterparts due to their material properties and manufacturing tolerances.
In conclusion, Enduro Bearings ABEC-5 cartridge bearing 17x30x7mm (part number 61903 A5-bag) offers high precision, durability, and ease of installation, making it a popular choice for various applications. However, its weight, cost, and potential for increased noise may be considerations for some users.
If you require bearings for weight-sensitive applications or desire quieter operation, you may want to consider investing in ceramic or plastic alternatives. However, if durability and precision are your primary concerns, these steel bearings may be an excellent choice for your needs. Ultimately, the decision depends on the specific requirements of your application and your budget constraints.
Details:
PART TYPE Bike / Bikes. For suspension pivot use, look for Enduro MAX Bearings. Full-contact LLU seals facing outwards to withstand daily abuse of use and the elements, lighter-contact LLB inwards contain 90% fill with high pressure water proof grease. MANUFACTURER PART NUMBER Bb 61903 Llu/Llb A5-Bag.
100% satisfaction guaranteed. Combined shipping available.
part #: 61903 prices
- $12.99-$32.00
specifications motoralph:
- brand: Enduro Bearings
- mpn: 61903
- part type: Bearing Cartridge
- bearing dimensions: 17x30x7mm
- bearing grade: Abec 5
- material: Steel
- alt mpn 1: 091122-12
- alt mpn 2: Bb0073
- category 1: Bike / Ebike Wheels-tires-parts
- average delivery time: 2-3 Days
- package weight: 0.5000
- package length: 4.00
- warranty: 30 Days
- upc: 811780028395
returns motoralph:
- policy: Returns Accepted
- time: 30 Days
- paid by: Seller
seller motoralph:
- rating: 99.2%
- city: Hilliard, Ohio
- # reviews: 481742
payments motoralph:
- other
- wallet: Apple-pay
- credit card: Visa
offer motoralph:
- options: Ship-to-home
- sold: 0
- availability: In Stock
- started: October 1, 2025
general motoralph:
- condition: New
- Motors > Parts Accessories > Other
shipping motoralph:
- type: Calculated
- carrier: USPS, FedEx
- class: Standard, Expedited, One-day
- transit: 2-5 Days
- cost: $0.00
- service: USPS Ground Advantage, FedEx 2Day, FedEx Standard Overnight
Enduro Bearings 61903 Is Similar To:
- Tusk 1891630001 Tire Repair Kit Motorcycle Atv Dirt Bike Enduro Pack Co2 Inflater Cartridge (24.4% similar) Tusk tire repair kit. The tusk tire repair trail kit is a must-have for any long trail rides. The durable nylon carrying case keeps everything together while riding out on the trails. Comes with CO2 inflate, 3/1 6-GRAM cartridges, 6 various patches, 10 tire plugs, reamer, plug installation...(December 9th, 2024)
- Enduro Bearings 811780023239 Max Black Oxide Sealed Cartridge Bearing 3802 Steel Bb Llu Bo-bag (70.3% similar) Combined shipping available. Manufacturer part number bb 3802 llu max BO-bag. Part type bike / bikes. 100% satisfaction guaranteed. Deeper race grooves provide increased lateral support to counteract the twisting and multi-directional forces associated with mountain bike pivots...(August 14th, 2025)
- Enduro Bearings 810191012436 Max Cartridge Bearing 6801 2rs 12x21x5mm Bb Llu Max-bag (64% similar) Combined shipping available. 100% satisfaction guaranteed. Manufacturer part number bb 6801 llu max-bag. No retainer means these Bearings have 40 percent more capacity...(November 5th, 2025)
- Enduro Bearings 61901 A5-bag Abec-5 Sealed Cartridge Bearing 12x24x6mm Steel Bb Llu llb (94.4% similar) Full-contact llu seals facing outwards to withstand daily abuse of use and the elements, lighter-contact llb inwards contain 90% fill with high pressure water proof grease. For suspension pivot use, look for Enduro max Bearings. 100% satisfaction guaranteed. Combined shipping available...(November 11th, 2025)
- Enduro Bearings 810191014126 Abec3 Sealed Cartridge Bearing 3801w 15x24x10mm Steel Bb 3802 W Llb-bag (73.3% similar) 100% satisfaction guaranteed. Part type bike / bikes. Manufacturer part number bb 3802 w llb-bag. Alt mpn 2BB 3802 llb w-bag. Combined shipping available. Item specifics...(February 28th, 2026)
- Enduro Bearings 185843000919 Hybrid Ceramic Cartridge Bearing 6806 2rs 30x42x7mm For Bb30 Bb Ch Llb-bx (58% similar) Item specifics. Hybrid ceramic cartridge bearing 6806 2RS - 30X42X7MM for BB30 bb ch llb-bx:: balls with steel races. Alt mpn 2BB ch 6806 llb-bag. Combined shipping available. Manufacturer part number bb ch 6806 llb-bx. 100% satisfaction guaranteed...(May 11th, 2026)
