Bearing 12*21*5 C4 , Switzerland $20 $11 Front bearing 6x15x5 C3 , Switzerland $20 $12.5 Bearing 6*15 $4 $2.75 6x15x5 C3 NSK, Japan $5 $4.5 6x15x5 C3P, NACHI , Japan, steel $10 $8.75 6x15x5 С3 , series "Space" USSR, steel $8 $6.5 6x15x5 С3 NTN, Japan $5 $4.5 10x22x6 C3, Koyo Japan, steel $10 $7.5 8x16x5 C3, Koyo Japan, steel $5 $4.5 8x19x6 C3, Koyo Japan, steel $6 $5 12x24x6 C3 , Korea (FAG group), Teflon, OPEN $8.95 9x17x5 C3, ZEN $9 $7.5 5x13 mm $8.5 9x17 mm $10