[Abec-1 Smr137zz 7x13x4]

Thrust Ball Bearings
440C Stainless Steel Bearing SMR52ZZ SMR63 74 85 93 95 SMR105ZZ SMR106ZZ SMR115ZZ SMR117ZZ SMR126ZZ SMR128ZZ SMR137ZZ SMR148ZZ 1Pcs