L840ZZ Miniature Shielded Ball Bearing 4x8x3mm 4mm Bore

same as above, Hard to handle due to size, but they work.

I have not yet received this order.

Edit:
There was damage to package during shipping and order list. I was fully refunded and I have re-ordered. 5 stars for service.

AFTER TWO PHONE CALLS THE RIGHT ONES WERE SHIPPED. THANKS FOR THE QUICK RESPONSE