Needle bearing
K 45x59x32
K 45x59x32
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Detail
K 45x59x32
Bearing Model K 45x59x32
d
D
B
Basic load capacityCr69.3
Cor102
Fatigue load12.9
Rated speed Referenzdrehzahl8500
Limit speed9500
Bearing Type Needle bearing
K 45x59x32 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.