Description
Brand - ZEN
Item Number - NA4907 ZEN
Category - NA4900 Needle Roller Bearings
Inner Ring Dimension (d) mm - 35
Outer Ring Dimension (D) mm - 55
Width (B) mm - 20
S (mm) - 1.5
rs (mm) - 0.6
F (mm) - 42
Dynamic Load Rating (N) - 29000
Static Load Rating (N) - 49000
Limiting Speed (Grease) - 6700
Limiting Speed (Oil) - 10000
Weight (kg) - 170
Outer Ring Material - AISI52100
Inner Ring Material - AISI52100
Ball Material - AISI52100
** Images are for representation purposes only


