NA4905-2RSR Bearings 25x42x18 Needle Roller Bearings

P/N	NA4905-2RSR
Material	Chrome Steel
Type	Needle Bearings
d (mm)	25
D (mm)	42
B(inch)	18
Cr (N)	21,800
Cor (N)	24,200
Ref. Speed	6500 RPM
Lubrication	Grease or Oil
Weight	89.5 g