NSK 单列(英制系列) 内径76.200~83.345mm
产品参数
外形尺寸额定载荷极限转速(rpm)轴承代号安装尺寸 (mm)作用点位置(mm)常数轴向载荷系数重量(kg)(参考)
dDTBC内圈r (最小)外圈r (最小)(N) Cr(N) Cor{kgf} Cr{kgf} Cor脂润滑油润滑内圈外圈d ad bDaDb内圈r a (最大)外圈r a (最大)aeY 1Y o内圈外圈
76.200171.45049.21246.03831.7503.53.325700031000026200320002000280093809321105981471643.53.354.10.760.790.433.471.51
76.200168.27553.97556.36341.2750.83.334500047000035000480002200300083783290891491550.83.335.20.302.01.14.131.74
76.200168.27553.97556.36341.2756.43.3345000470000350004800022003000843832101891491556.43.335.20.302.01.14.111.74

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