The Stihl bearing (code 4144-020-2050) is an original spare part for Stihl FS40 FS40 C-E brush cutters FS50 FS50 C-E FS56 FS56C-E FS56R FS56RC-E FS70C-E FS70RC-E blowers Stihl BG56 BG56C-E BG86 : BG86C-E BR200 pruners Stihl HT56C-E Kombi motors Stihl KM56C-E KM56RC-E Multi motors MM56 vacuum cleaners shredders Stihl SH56 SH56C-E SH86 SH86C-E atomizers Stihl SR200 The spare part contains n. 2 bearings and n. 2 MN washers