Ball bearing set from SCHMITT for Simson M541 / M741 engines, suitable for mopeds and scooters of types S51, S53, S70, S83, KR51/2, SR50, SR80. The set includes SKF bearings in C3 quality with metal cage and all necessary FKM shaft seals with ASW profile and support lip for engine repair. Scope of delivery: - 2x SKF bearing 6204 C3 - 1x bearing 6004 CN - 1x bearing 16004 CN - 1x bearing 6203 CN - 1x bearing 6000 CN - 1x oil seal FKM Premium 20x47x7mm ASW - 1x oil seal FKM Premium 20x35x7mm ASW - 1x oil seal FKM Premium 22x35x7mm ASW - 1x oil seal FKM Premium 20x30x7mm ASW Features: - Seal: open - Bearing clearance crankshaft: C3, gearbox: CN - Material: rolling bearing steel, cage: sheet steel Note on FKM: FKM stands for fluoroelastomers in accordance with the American standard ASTM, also known under the trade name Viton® from DuPont Performance Elastomers.