Needle bearing
HK 2220
HK 2220
Click here for online message:
Drop us a line
008606352671777
Detail
HK 2220
Bearing Model HK 2220
d
D 28
B
Basic load capacityCr15.7
Cor29
Fatigue load3.45
Rated speed Referenzdrehzahl11000
Limit speed12000
Bearing Type Needle bearing
HK 2220 needle roller bearing is equipped with thin and long rollers (the roller length is 3 ~ 10 times the diameter, and the diameter is generally no more than 5mm). Therefore, the radial structure is compact. Its inner diameter size and load capacity are the same as other types of bearings, and its outer diameter is the smallest. It is especially suitable for the supporting structure with limited radial installation size. According to different application occasions, the machining accuracy and surface quality of needle roller bearing shall be combined with the bearing ring and purpose. Needle roller bearing is a bearing unit composed of centripetal needle roller bearing and thrust bearing components.