6x30x12mm Polyurethane Rubber wheel Bearing Sealed Miniature - tire Triangle 61809-2RS1 Deep groove ball bearings

61809-2RS1 Deep groove ball bearings single row Radial Bearing 45 mm ID x 58 mm OD x 7 mm Wide

VB035CP0 Thin Section Steel Open Ball Bearing

this is a high grade unique size that could be used in many application that uses 9" inch

6206ZZE Nachi Ball Bearing

✨ Product Highlights:

6x30x12mm Polyurethane Rubber wheel Bearing Sealed Miniature - tire Triangle 61809-2RS1 Deep groove ball bearingsPolyurethane Rubber sealed wheel Ball Bearing with tire 6mm x 30mm x 12mm Polyurethane ( PU) is a new type of polymer composite materials between rubber and plastic, offering higher load bearing capacity compared to plastic, polyurethane offer superior impact resistance, while good mechanical properties. Polyurethane have better abrasion and tear resistance than rubber. PU 6x30x12 Ball Bearing Deep Groove Ball Bearing Material: GCr15 bearing steel