7209B-2RS Single Row Angular Contact Ball Bearing
7209B-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: 4550 rpm
Keji: Keji yeNylon kana Keji yeSimbi
Zvinhu zveKeji: Polyamide (PA66) kana Simbi
Angle yekubata: 40°
Kurema: 0.415 kg
Huru Zviyero:
Dhayamita yebhore (d): 45 mm
Dhayamita yekunze (D): 85 mm
Upamhi (B): 19 mm
Kureba kwedivi kusvika panzvimbo yekumanikidzwa (a): 37 mm
Chiyero cheChamfer (r) min.: 1.1 mm
Chiyero cheChamfer (r1) min.: 0.6 mm
Kuyera mutoro unoshanduka (Cr): 35.63 KN
Kuyera mutoro usingachinji (Cor): 25.65 KN
ZVIKAMU ZVEKUGADZIRA
Dhayamita shoma yemubato wepafudzi (da) min.: 52 mm
Dhayamita yepamusoro yefudzi reimba (Da) yepamusoro: 78 mm
Dhayamita yepamusoro yefudzi remba (Db) yepamusoro: 80.8 mm
Radiyo yepamusoro yemubato (ra) yepamusoro: 1 mm
Huremu hwepamusoro hwenzvimbo yefillet (ra1) hunopfuura: 0.6 mm
