Zweireihige Zylinderrollenlager

Zweireihige Zylinderrollenlager

NN3021

Anwendung:Präzisionswerkzeugmaschinen.
Genauigkeit:Precision grades of P0, P6, P5, P4 and national standard P2.
  • Zweireihige Zylinderrollenlager
  • Zweireihige Zylinderrollenlager
  • Zweireihige Zylinderrollenlager

Detailed parameters of double row cylindrical roller bearing NN series Sanli product features: fast rotation speed, vacuum degassing bearing steel processing technology, low oxygen content, rotation speed up to 50,000 rpm, low noise, the decibel value generated by the bearing is below 30d, giving you a quiet High-precision working environment can provide precision grades of P0, P6, P5, P4 and national standard P2 products with long service life. High-nitrogen bearing steel raw materials are used, and the bainite quenching process is used. The residual austenite is low, and the bearings have long service life and temperature resistance. Made of high temperature resistant materials...

Zweireihige Zylinderrollenlager Zweireihige Zylinderrollenlager
Principal Dimensions(mm)
d :105
D :160
B :41
Designation :NN3021
Basic Load Ratings
Dynamic :190
Static :310
Limited Speed
Grease :4000
Oil :4600
Weight(kg) :2.96
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