Bearing Item: Bearing for Marathon SH 20 / H35LSP 1260 6x12x4mm 1480 8x14x4mm 1030 3x10x4mm 1040 4x10x4mm 0830 3x8x4 mm Structure: Deep Groove Material: Bearing Steel Closures: Metal Seal Lubrication: Grease Magnetic: little Hardness: 58HRC