NU421-M1 FAG Cylindrical roller bearings NU4 main dimensions to DIN 5412-1 non
H2:53.975 mm
Ca:67.793 mm
Initial grease fill:379.89 g
Adapter sleeve assembly:SNW 24x4.1/8
da:104.775 mm
Da:215.001 mm
Cap bolt recommended tightening torque:298.3 N·m
Bearing limiting speed:3800 r/min

Product Details

H253.975 mm
Ca67.793 mm
Initial grease fill379.89 g
Adapter sleeve assemblySNW 24x4.1/8
da104.775 mm
Da215.001 mm
Cap bolt recommended tightening torque298.3 N·m
Bearing limiting speed3800 r/min
End plug (suffix Y)EPR 14
Bearing22224 EK
View more

Company Profile

HongKong Royal Machinery Parts Co.,Ltd. 
Worktime 9:00-18:00(Beijing time)
Phone 0065-31591338
Fax 00852-95172259
View more

Related News

  • Application guide for spherical bearings and housings
    Vertical seats P, LP: Suitable for most transmissions and machines with shafts parallel to the mounting surface . Square seat F, FS: It is generally installed on the side wall of the machine. It has simple structure and convenient installation. It is the...
  • The difference between deep groove ball bearings and angular contact ball bearings
    Deep groove ball bearings: The representative rolling bearing is widely used to withstand radial load and bidirectional axial load. It is suitable for high-speed rotation and low noise and low vibration. Pre-filled with sealed bearing with steel dust...
  • Introduction to the use of tapered roller bearings
    Tapered roller bearings mainly bear radial and axial combined loads. The bearing capacity of the bearing depends on the raceway angle of the outer ring. The larger the angle, the greater the load carrying capacity. This type of bearing is a split type...

    • Recommended Products

    All Products Contact Now
    Contact Us