7900 seriyali
  • 7900 seriyali
  • 7900 seriyali

7900 seriyali

Baofu Mansion 3 # 105 NO.180 Meifeng RD Gulou District Fuzhou China
Olchamlari va parametrlari
Narxlarni taklif qilish
7900 seriyali 7900 seriyali
7904DT,7904DF,7904DB,7904A5
  • Rulman raqamlari
  • Bitta qator
    7904A5
  • JB
    7904DB
  • DF
    7904DF
  • DT
    7904DT
  • Asosiy o'lchamlari (mm)
  • d
    20
  • D
    37
  • B
    9
  • r (min)
    0.3
  • r1 (min)
    0.15
  • Asosiy yuk ko'rsatkichlari (N)
  • Kr
    6600
  • Kor
    4050
  • Asosiy yuk ko'rsatkichlari {kgf}
  • Kr
    675
  • Kor
    410
  • Qiymat
  • fo
    15.2
  • Cheklash tezligi (rpm)
  • Yog '
    24000
  • Yog '
    32000
  • Amal qilish nuqtasining masofasi (mm)
  • a
    11.1
  • Abutment va filetaning o'lchamlari
  • da (min)
    22.5
  • Da (maksimal)
    34.5
  • ra (max)
    0.3
  • Og'irligi
  • (kg)
    0.036
  • Asosiy yuk ko'rsatkichlari (dupleks rulman) (N)
  • Kr
    10700
  • Kor
    8100
  • Asosiy yuk ko'rsatkichlari (dupleks rulman) (kgf)
  • Kr
    1090
  • Kor
    825
  • Cheklash tezligi (dupleks rulman) (rpm)
  • Yog '
    19000 yil
  • Yog '
    26000
  • Ta'sir nuqtasining masofasi (dupleks rulman) (a0)
  • orqa tomondan tartibga solish
    22.3
  • yuzma-yuz kelishish
    4.3
  • O'rnatish o'lchamlari (dupleks rulman)
  • JB (min)
    Baofu Mansion 3 # 105 NO.180 Meifeng RD Gulou District Fuzhou China
  • JB (maksimal)
    35.8
  • rb (maksimal)
    0.15