7221 BM Single Row Angular Contact Ball Bearing
7221 BM Single Row Angular Contact Ball BearingruzivoMagadzirirwo:
Nhevedzano yemetric
Zvinhu: 52100 Simbi yeChrome
Kuvaka: Mutsetse Mumwe Chete
Rudzi rweChisimbiso: rudzi rwakavhurika
Kumhanya Kunogumira: 6000 rpm
Keji: Keji yeBrass
Zvinhu zveKeji: Brass
Angle yekubata: 40°
Kurema: 4.235 kg
Huru Zviyero:
Dhayamita yebhore (d): 105 mm
Dhayamita yekunze (D): 190 mm
Upamhi (B): 36 mm
Kureba kwedivi rakatarisana nepfungwa yekumanikidzwa (a): 80 mm
Chiyero cheChamfer (r) min.: 2.1 mm
Chiyero cheChamfer (r1) min.: 1.1 mm
Kuyera kwemutoro unochinja (Cr): 139.50 KN
Kuyera mutoro usingachinji (Cor): 127.80 KN
ZVIKAMU ZVEKUGADZIRA
Dhayamita shoma yemubato wepafudzi (da) min.: 117 mm
Dhayamita yepamusoro yefudzi reimba (Da) yepamusoro: 178 mm
Dhayamita yepamusoro yefudzi remba (Db) yepamusoro: 183 mm
Radiyo yepamusoro yemubato (ra) yepamusoro: 2.1 mm
Huremu hwepamusoro hwenzvimbo yefillet (ra1) hunopfuura: 1.0 mm
