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NN3009K/W33 cylindrical roller bearings 45x75x23mm

NN3009K/W33 Cylindrical Roller Bearings 45x75x23mm

Min. Order:
1 Piece
Payment term:
TT/ western union
Delivery time:
within three days
Technical Parameters:
Product Designations:
NN3009K/W33
Structure:
cylindrical roller bearings
Inside Diameter:
45 mm
Outside Diameter:
75 mm
Thickness:
23 mm
Weight:
0.4 KG
Precision Rating:
P0,P6,P5,P4,P2
Bearing Material:
Gcr15, Stainless steel. 440C, 304, 316.
Seals Type:
ZZ, 2RS,Open
NN3009K/W33 Cylindrical Roller Bearings 45x75x23mm

 NN3009K/W33       cylindrical roller bearings

 Inner Diameter (ID):    45  mm
Outer diameter (OD):   75 mm
Width/Height:  23   mm
     

Weight: 0.4 KG

Number of Row: Double row
Seals type: open
Characteristics: high speed

Internal structure: N.NU.NJ.NF.NUP.NFP.NH(NJ+HJ).NN.NNU.NNF.FC.FCD

Material: No mark:Steel ball(SUJ2); SN24:Ceramic ball(Si3N4)
NN3009K/W33 Cage structure:
TYN:polyamide resin cage
TR : Phenolic resin cage

BRASS:Brass cage

 

NN3009K/W33 Type cylindrical roller bearings
1.N bearing

2.NU type bearings

3.NJ type bearings

4.NUP bearings

5.NN bearings

 

NN3009K/W33 Preloaded mark: 
CAC
: Large size bearings, roller is symmetrical
ECAC : 
Bearing roller and race surface by optimizing processing, helps to guide roller

CA : Roller is symmetrical, inner ring without guard.Each column roller with stamping steel cage
CC: Bearing roller and race surface by optimizing processing, help guide roller, and can reduce friction

E: Bearing load capacity is higher.E type bearing outer ring with a groove and three oil hole

 

NN3009K/W33    Precision grade: 

P2 : ISO2;    
P4 : ISO4;  
P5 : ISO5
P3 : Special grade(Dimensional accuracy:ISO4,Rotation accuracy:ISO2)
p4Y: Special grade

NN3009K/W33  Bearing clearance

C1-1 set of the clearance, clearance is less than 2 groups.
C2 - clearance conform to the standards stipulated by the two groups, group windage is less than 0.
C0 - clearance conform to the standards stipulated by the 0 group, code omitted, don't say.
C3 - clearance conform to the standards stipulated by the three groups, group clearance greater than 0.
C4 - clearance conform to the standards stipulated by the four groups, clearance is greater than three groups.
Of the C5 - clearance 5 groups, clearance is greater than the four groups.
When clearance code and tolerance grade bearing code P4, P5 or P6, saves clearance code C.

Bearing No.

Principal dimensions

Basic load ratings

Fatigue  load           limit

Speed ratings

Mass

 

 

dynamic

static

 

Reference speed

Limiting speed

 

 

d

D

B

C

C0

Pu

 

 

 

 

mm

kN

kN

r/min

kg

                   
 
           
               
                   
           

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How can you buy NN3009K/W33 Cylindrical Roller Bearings 45x75x23mm on the Internet?
High quality NN3009K/W33 ( 0.4 kg Mass, ID: 45 mm OD: 75 mm WD: 23 mm , P0,P6,P5,P4,P2 Accuracy Class , Gcr15, Stainless steel. 440C, 304, 316. Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NN3009K/W33. 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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