7311B-2RS Single Row Angular Contact Ball Bearing
7311B-2RS Single Row Angular Contact Ball BearingruzivoMagadzirirwo:
Nhevedzano yemetric
Zvinhu: 52100 Simbi yeChrome
Kuvaka: Mutsetse Mumwe Chete
Rudzi rweChisimbiso: 2RS, Yakavharwa kumativi ese
Chisimbiso: NRB
Mafuta ekugadzira: Great Wall Motor Bearing Grease2#,3#
Kureba kweTembiricha: -20°kusvika 120°C
Kumhanya Kunogumira: 4000 rpm
Keji: Keji yeNylon kana Keji yeSimbi
Zvinhu zveKeji: Polyamide (PA66) kana Simbi
Angle yekubata: 40°
Kurema: 1.055 kg
Huru Zviyero:
Dhayamita yebhore (d): 55 mm
Dhayamita yekunze (D): 120 mm
Upamhi (B): 29 mm
Kureba kwedivi rakatarisana nepfungwa yekumanikidzwa (a): 51 mm
Chiyero cheChamfer (r) min.: 2.0 mm
Chiyero cheChamfer (r1) min.: 1.0 mm
Kuyera kwemutoro unochinja (Cr): 81.70 KN
Kuyera mutoro usingachinji (Cor): 57.95 KN
ZVIKAMU ZVEKUGADZIRA
Dhayamita shoma yemubato wepafudzi (da) min.: 66 mm
Dhayamita yepamusoro yefudzi reimba (Da) yepamusoro: 109 mm
Dhayamita yepamusoro yefudzi remba (Db) yepamusoro: 114.4 mm
Radiyo yepamusoro yemubato (ra) yepamusoro: 2.0 mm
Huremu hwepamusoro hwenzvimbo yefillet (ra1) hunopfuura: 1.0 mm
