Universally matchable bearings :7220BECBP
Basic design bearings :7220BEP
Olchamlari (mm)
d :100
D :180
B :34
Asosiy yuk ko'rsatkichi (KN)
Cr :135
Kor :122
Charchoq yuk chegarasi (KN)
Pu :4,4
Tezlikni cheklash (d/daq)
Malumot tezligi :4000
Tezlikni cheklash :4000
Og'irligi (kg) :3,29
Olchamlari (mm)
d :100
d1 :131
d2 :115,2
D1 :150,9
r1,2 :2,1
r3,4 :1,1
a :76
Yelka va pah o'lchamlari (mm)
da min :112
Maks :168
Db max :173
ra maks :2
rb max :1