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8PCS 6903 2RS-Blue Bearing 17x30x7 mm ABEC-7 Metric Thin Section Ball Bearings 6903RS
8PCS 6903 2RS-Blue Bearing 17x30x7 mm ABEC-7 Metric Thin Section Ball Bearings 6903RS
Ordinarie pris
$13.86 USD
Ordinarie pris
$0.00 USD
Försäljningspris
$13.86 USD
Enhetspris
per
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Specifications:
Item: 6903RS-Blue
Structure: Ball Bearing
Material: Bearing Steel GCr15
Type: Rubber Sealed ( RS )
Bore Dia (d): 17 mm
Outer Dia (D): 30 mm
Width (B): 7 mm
Clearance: C0
Grades: ABEC-7
Lubrication: With Grease
Features:
**High-Performance Bicycle Hub Engineering**
Specifically developed for bicycle hub systems, this precision bearing incorporates premium steel construction and ABEC-7 certification to deliver superior performance and longevity. The advanced deep groove geometry ensures minimal friction operation in both front and rear hub applications. The combination of 2RS sealed protection and high-quality grease lubrication safeguards against environmental elements, providing dependable performance and extended service life across various cycling conditions.
**Adaptable Bicycle Component Solution**
This bearing serves as a universal solution for diverse bicycle applications, featuring standardized dimensions that ensure seamless integration with various hub and axle configurations. The ABEC-7 precision standard guarantees exceptional performance quality, meeting the rigorous demands of professional cyclists and enthusiastic riders. Its versatile design supports multiple bicycle types and riding styles, delivering consistent reliability whether used for road racing, mountain biking, or urban commuting.
**Effortless Maintenance and Reliability**
The precision-engineered C0 clearance enables smooth rotational performance while simplifying maintenance procedures. The effective 2RS sealed design provides superior protection against dirt and moisture infiltration, substantially reducing maintenance requirements. This bearing represents the ideal combination of performance and practicality, offering cyclists a reliable, low-maintenance component that ensures optimal hub performance throughout its extended service life.
