NA4920 Needle Roller Bearing 100*140*40mm
NA4920 Needle Roller Bearing 100*140*40mm
NA4920 Needle roller bearing 100*140*40mm
1 Less coefficient of friction
2 High limiting speed
3 Large size range
4.Low noise&low vibration
Bearing type: Needle roller bearing
Structure:Needle |
Type: roller |
Brand Name: |
Bore Size: 15- 300 mm |
Outside Diameter: 32 - 500 mm |
Model Number: NA4920 |
Precision Rating: P0,P6,P5,P4 |
Seals Type: Open,Teflon Sealed,Rubber Seals,2 M... |
Number of Row: Single Row |
Place of Origin: Shanghai China (Mainland) |
Structure: General,flanged,extended inner ring |
Application: Remote-controlled cars,bicycles,sk... |
Vibration level codes: V4, V3, V2, V1 |
Internal clearance codes: C0,C2, C3, C4, C5 |
Material: Chrome steel |
Cage: PTFE, Nylon, PEEK Or Stainless Steel |
Lubrication: Oil,grease,dry |
Noise Level: Z1,Z2,Z3,Z4 |
Type: Needle roller bearing |
Package: Tube & Box |
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High quality NA4920 ( 1.86 kg Mass, ID: 100 mm OD: 140 mm WD: 40 mm , P0,P6,P5,P4 Accuracy Class , Chrome steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NA4920. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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