CEMA 17287 wheel bearing 17x28x7 mm
 The CEMA 17287 is a double-sided sealed, precision wheel bearing with dimensions of 17 x 28 x 7 mm. This bearing is available in both chrome steel and ceramic versions, equipped with reliable LLB seals that provide optimal protection against dust, water, and dirt. The ABEC5 tolerances guarantee exceptionally smooth and quiet running, making this bearing ideal as an upgrade or replacement in high-end road wheels, MTB hubs, or BMX hubs. CEMA is known for its durable and smooth-running bearings based on advanced technology and quality materials.


 
 Dimensions: 17 x 28 x 7 mm
 
 Material: steel or ceramic
 
 Double-sided LLB seal
 
 ABEC5 tolerances: high precision
 
 Compatible with various wheel systems


 Ideal for intensive use, maximum performance and a long lifespan of your wheelset! The CEMA bearing 17287 is a high-quality precision bearing with dimensions of 17x28x7 mm, designed for use in road bike, MTB and BMX wheels. This bearing is available in both steel and ceramic, and features double LLB seals for optimal protection against dirt and moisture. Thanks to the ABEC-5 tolerances, the CEMA 17287 runs smoothly, quietly and durable, ideal for use as an upgrade or replacement bearing in high-quality hubs and wheel systems. The CEMA 17287 bearing guarantees long life and maximum performance under heavy conditions.


 
 Dimensions: 17 x 28 x 7 mm
 
 Steel or ceramic version
 
 Double LLB sealed
 
 ABEC-5 class: high precision
 
 Perfect for performance wheels and hubs