61821-2Z Bearing 105x130x13 Shielded Large Ball Bearing Outer Diameter - 3.938mm 🟢 Inner/outer rings: Black oxide-plated

🟢 Inner/outer rings: Black oxide-plated steel

OD (outer diameter)=55mm

OD (outer diameter): 17mm

🟢 Max Speed (Grease): 5

Item Sku : 608-2Z

61821-2Z Bearing 105x130x13 Shielded Large Ball Bearing Outer Diameter - 3.938mm 🟢 Inner/outer rings: Black oxide-plated61821 2Z Shielded Ball Bearing Quality: ABEC 1 105mm x 130mm x 13mm 61821 2Z Shielded Ball Bearing, 61821 2Z is Chrome Steel, 61821 2Z has ABEC 1 quality, inner diameter is 105mm, outer diameter is 130mm and width is 13mm. 61821 2Z Ball Bearing Deep Groove Radial Ball Bearing Quality: ABEC 1 Cage: Chrome Steel Material: Chrome Steel Closures: Double metal shields (ZZ) Dimensions: 105mm x 130mm x 13mm Metric ID (inner diameter) Bore: 105mm OD (outer