Availability | ||
Brand | NTN | |
Model | NA4909 2RS | Needle Roller and Cage Assembly |
Also known as | ||
Inner (d) MM | 45 | |
Outer (D) MM | 68 | |
Width (B) MM | 23 | |
Weight (kg) | 0.2802 | |
Technical details (2RS) | 2RS=Rubber Seals At Each Side Of The Bearing. | |
Inner (d) Inch | - | |
Outer (D) Inch | - | |
Width (B) Inch | - | |
Description from Medias | ||
Manufacturer Part Number (MPN) | NA4909 2RS | |
Bore | ||
Seal | 2RS - Rubber Seal on Two Sides | |
Cage Type | ||
External Modification | ||
Radial Internal Play | ||
Precision | ||
Heat Stabilization | ||
Special Treatment |