FAG/INA丝杠支撑轴承ZARN1747-TV
丝杠支撑轴承的要求如果采用传统轴承布置，因其设计结构原因不能达到理想的效果.对于设计用于丝杠传动高动态，免维护或低维护轴承配置。这种设计精密，有很高的承载能力，刚性高，摩擦低，并且容易安装。INA/FAG拥有的轴向角接触球轴承的产品范围很广。在这些开发完善的产品中，对丝杠传动轴承配置技术上经济上的各种不同要求，都可以找到好的专门应用解决方案。主要用途：压缩机轴承 分离机轴承 化纤纺织机械轴承 农业机械轴承 压路机应用轴承 工业风扇轴承 齿轮箱应用  输送系统应用 、造纸机械、冶金设备、风力发电机、矿山机械/工程机械、电扇及鼓风机、食品设备、卷扬机、传送装置、电动工具、印刷机、船舶、电梯、发电机、输送设备、机器人、太阳能、废弃及循环再利用等用途。

INA推力角接触球轴承
丝杆驱动的轴向/径向滚子轴承
推力/向心滚子轴承
INA 滚针/推力圆柱滚子轴承 ZARN1747-TV, 双向 
 ZARN1747-TV  
ZARN1747-L-TV

d 17  mm
   
D 47  mm
   
H 43  mm
   
 
B 9  mm
   
C 16  mm
   
D1 38  mm
   
Da max 39  mm
  安装尺寸
如果采用转轴密封,必须考虑密封圈的外径。
da min 28  mm
  安装尺寸
如果采用转轴密封,必须考虑密封圈的外径。
H1 29,5  mm
   
r1 min 0,6  mm
   
rmin 0,3  mm
   
 
m 0,37  kg
  质量
Ca 26000  N
  基本额定动载荷,轴向
C0a 57000  N
  基本额定静载荷,轴向
Cr 14000  N
  基本额定动载荷,径向
C0r 19900  N
  基本额定静载荷,径向
nG Öl 7800  1/min
  油润滑的极限速度(只对足够的油冷却有效).
nG Fett 2100  1/min
MRL 0,4  Nm
  轴承摩擦力矩
caL 1600  N/µm
  轴向刚度
ckL 160  Nm/mrad
  倾斜刚度
Mm 0,37  kg x cm^2
  转动内圈的质量惯性矩
  1  µm
  端跳
  ZM17, AM17 
  INA 锁紧螺母型号
MA 12  Nm
  拧紧力矩
仅适用于带有 INA 精密锁紧螺母的连接
  7078  N
  轴向预紧力
 
  锁紧螺母不在供货范围。

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