Disc Ball Bearing Compatible With: STIHL for Chainsaw Models: MS261 RIGHT 034 036 RIGHT MS340 MS360 RIGHT MS361 RIGHT 044 MS440 RIGHT Type: Quality: IMPORT Inner diameter: 15 mm Outer diameter: 35 mm Height: 13 mm CUP Code: 54.120.0955 ORIGINAL CODE: 9523 003 4262 9523 003 95230034262 CZ