QJ224 ʻEhā ʻEhā Angular Contact Ball Bearing
Ana a me ka hoomanawanui
ʻEhā mau ʻāpana pōpō pila me ka hoʻomanawanui maʻamau e like me DIN 620-2 (Tolerances for roller bearings) a me ISO 492 (Radial bearings - Dimensional and geometrical tolerances).
Nā kūlana
Hoʻohālikelike ʻia nā ʻano nui o nā ʻāpana pōleʻa ʻehā e DIN 628-4 (Rolling bearings - Angular contact radial ball bearings - ʻEhā mau kiko pili pili) no ke ʻano QJ a ma muli o ke kūlana o TGL2982 no ke ʻano Q. hoʻopaʻa ʻia nā grooves e ISO 20515 (Radial bearings - holding grooves).
QJ224 kiko'ī kiko'ī
Metric moʻo
Mea: 52100 Chrome Steel
Kūkulu: Lālani Hoʻokahi
ʻAno Sila: ʻAno wehe
Ka palena o ka wikiwiki: 5000 rpm
Hale Hīnaʻi: Pale keleawe
Mea Hīnaʻi: keleawe
Packaging: Hoʻopili ʻoihana a i ʻole pahu pahu hoʻokahi
Kaumaha:6.95 kg
Nā Ana Nui
ʻO ke anawaena puka (d):120mm
ʻO ke anawaena o ke anawaena:-0.015mm a 0
ʻO ke anawaena o waho (D): 215mm
ʻO ke anawaena o waho ka hoʻomanawanui:-0.02mm a 0
Laulā (B): 40mm
ʻAʻole ākea:-0.05mm a 0
ʻO Chamfer Ana (r) min.:2.1mm
NA AINA ABUTMENT
ʻO ke anawaena abutment (da) min. :132mm
ʻO ka hale anawaena abutment (Da) Max. :203mm
ʻAiʻoni piha (ras) Max.:2mm
Hoʻouka kikowaena (a):96.5mm
Ka palena haawe luhi (Cu):17.7KN
Nā helu hoʻouka ʻana (Cr): 286KN
Nā helu hoʻouka paʻa (Cor): 340KN