20A-1/20B-1 cheni musiyano

Iwo 20A-1 / 20B-1 maketani ese ari maviri emhando yeroller cheni, uye anosiyana zvakanyanya muzvikamu zvakasiyana zvishoma.Pakati pavo, iyo zita rekuti 20A-1 ketani ndeye 25.4 mm, iyo dhayamita yegomba ndeye 7.95 mm, hupamhi hwemukati ndeye 7.92 mm, uye kunze kwehupamhi 15.88 mm;ukuwo nhanho yezita re20B-1 cheni iri 31.75 mm, uye dhayamita reshaft i10.16 mm, nehupamhi hwemukati hwe9.40mm uye hupamhi hwekunze hwe19.05mm.Nokudaro, pakusarudza maketani maviri aya, unoda kusarudza maererano nemamiriro chaiwo.Kana simba rekuparidzirwa riri duku, kukurumidza kwakakwirira, uye nzvimbo yacho yakamanikana, unogona kusarudza ketani ye20A-1;kana simba rekuparidzirwa rakakura, kukurumidza kwakaderera, uye nzvimbo yacho inenge yakakwana, unogona kusarudza 20B-1 cheni.

160 roller cheni


Nguva yekutumira: Aug-24-2023