2 Quick view CH MR17287 LLB 17x28x7 Bearing ABEC5 Price €37.00 Add to cart Brand: SGM Bearing Model : 17287 BC LLB / 63803D28 Quality: Ceramic Hybrid ABEC 5 Size (ID x OD x width): 17x28x7 "Black Coating" treatment for improved corrosion resistance