S6004ZZC4 Stainless Steel Ball Bearing 20x42x12mm Outer Diameter - 155mm the 6201 inner diameter is

the 6201 inner diameter is 12mm

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S6004ZZC4 Stainless Steel Ball Bearing 20x42x12mm Outer Diameter - 155mm the 6201 inner diameter isS6004ZZC4 Deep groove ball bearings single row Radial Bearing Stainless 20 mm ID x 42 mm OD x 12 mm Wide. Brand : VXB Item Sku : S6004ZZC4 Type : Deep groove ball bearings single row Inner (ID) : 20mm Outer (OD) : 42mm Width : 12mm S6004ZZC4 Material : Stainless Steel Grade 440C Inner Inch : 0. 787 Inch Outer Inch : 1. 654 Inch Width Inch : 0. 472 Inch S6004ZZC4 Dimensions : 20mm x 42mm x 12mm S6004ZZC4 Dimensions Inch: 0. 787" x 1. 654" x 0. 472"