Description
Brand - ZEN
Item Number - NA4909-2RS ZEN
Category - NA4900-2RS Needle Roller Bearings
Inner Diameter (d) mm - 45
Outer Diameter (D) mm - 68
Width (B) mm - 22
B1 (mm) - 22
r (mm) - 0.6
F (mm) - 52
Dynamic Load Rating (N) - 34500
Static Load Rating (N) - 54000
Limiting Speed - 3200
Weight (kg) - 275
Outer Ring Material - AISI52100
Inner Ring Material - AISI52100
Ball Material - AISI52100
Notes :
2RS - Rubber Seals
** Images are for representation purposes only


