NA4909 Needle Roller Bearing 45X68X22mm
Min. Order:
1 Piece
Payment term:
100% T/T or Western Union in advance
Delivery time:
Within 5 working days after confirmed your payment
Mobile NO.: +86 15861609346
Technical Parameters:
Product Designations:
NA4909
Structure:
Needle Roller Bearing
Inside Diameter:
45 mm
Outside Diameter:
68 mm
Thickness:
22 mm
Weight:
0.285 KG
Precision Rating:
P0. P6. P5
Bearing Material:
GCr15SiMn, GCr15, etc
Seals Type:
open
NA4909 Needle Roller Bearing 45X68X22mm
Features and Application of Needle bearing NA4909:
Needle roller bearings have a high load carrying capacity in addition to their low corss-section and stiffness. They are especially suitable for bearing arrangements where radial space is limited. Because needle roller bearings only carry pure radial load and can not limit the axial displacement of shaft relative to the housing. It is important to ensure that inner ring axis and outer ring axis must be aligned during mounting the bearings.
Needle roller bearing NA4909 is a cylindrical roller of the roller bearings, relative to its diameter, roller is fine and long. This roller called needle. Although it has a small section, bearing still had high load to bear ability, therefore, especially suitable for radial place with limited space. Curve roller can have greater extremely strong load and high performance operation. RSTO outer ring no raised edge, no inner circle supporting roller
Relative bearing dimension:
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How can you buy NA4909 Needle Roller Bearing 45X68X22mm on the Internet?
High quality NA4909 ( 0.285 kg Mass, ID: 45 mm OD: 68 mm WD: 22 mm , P0. P6. P5 Accuracy Class , GCr15SiMn, GCr15, etc Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NA4909. 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.
High quality NA4909 ( 0.285 kg Mass, ID: 45 mm OD: 68 mm WD: 22 mm , P0. P6. P5 Accuracy Class , GCr15SiMn, GCr15, etc Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NA4909. 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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