Ball bearing for ECO V2 and EA V3 series motors

ITEM 2:
BB32, ball bearing set(2 pcs) for ECO 23C and XM 28EA BB32-2, bearing set(3 pcs) for XM2838EA BB40, ball bearing set(2 pcs) for XM 2838EG/EGL BB50, ball bearing set(2 pcs) for ECO 28C and XM 35EA BB50-2, ball bearing set(3 pcs)for ECO 2826C, XM3542EA and XM3548EA BB60, ball bearing set(3 pcs) for ECO 35C, ECO 41C, XM 42EA and XM 50EA BB80, ball bearing set(3 pcs) for ECO 53C and XM 63EA