AL-KO 441981 blade hub original for petrol lawn mower handle 470 sp-a

AL-KO 441981 blade hub original for petrol lawn mower handle 470 sp-a parameters:Condition - newManufacturer - AL-KO (original part)Type - with wheel Pulley outer diameter - 63.8 mmFor shaft diameter - 22.2 mmTotal height - 79.5 mmKeyway width - 4.0 mmShaft insertion depth - 54 mmCentral hole diameter - 10.5 mmOriginal number - 441981 For mower models:HB 460 / Highline 525 SP / Highline 46 BH / Highline 51.6 SPI / Highline 476 SPI / Highline 46.6 SP / Highline 51.6 SP-B Plus / Highline 527 SP / Highline 46.7 SP / Bio Silver 468 P-A / Highline 51.8 SP / Comfort 46 Sp-A / Comfort 46 SPI B / Comfort 46 SPI A / Comfort 51 P-A / Premium 470 Spi / Premium 470 SP-A / Premium 470 SP-B / Premium 520 SP-B Plus / Solo 5210 SP-A / Solo 5231 SP-A