Home Bearing NSK 6909DDU Deep Groove Ball Bearing
NSK 6909DDU Bearing

For reference only. Please contact us for actual product photos and detailed specifications.

NSK Genuine Original

NSK 6909DDU Deep Groove Ball Bearing
Model / Part No: 6909DDU Catalog ID: MB-0EF90DFC

Brand

NSK

Model / Part No.

6909DDU

Category

Bearing

Origin

Global

Availability

2700 pcs Ready to Ship
US$ 6.70 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5
Technical Drawing 6
Technical Drawing 7
Technical Drawing 8
Technical Drawing 9
Technical Drawing 10

Technical Specifications (For reference only)

Overall Dimensions

d
45
D
68
B
12
r Minimum
0.6

Rated Load (N)

Cr
14100
Cor
10900

Bearing Designation

Open Type
6909
Shield Type
6909ZZ
With Snap Ring
6909NR
With Snap Ring Groove
6909N
Non-Contact Seal Type
6909VV
Contact Seal Type
6909DDU

Coefficient fo

Coefficient fo
15.9

Rated Load {kgf}

Cr
1440
Cor
1110

Weight (kg) (Reference)

Weight (kg) (Reference)
0.126

Limiting Speed (rpm) Grease Lubrication

DU Type DDU Type
5600
Open Type Z·ZZ Type V·VV Type
9500

Mounting Dimensions (mm)

r a (Maximum)
0.6
C Y (Maximum)
2.3
Dx (Minimum)
72
Da(2) (Maximum)
64
d a (2) (Minimum)
49
d a (2) (maximum)
50

Limiting Speed (rpm) Oil Lubrication

Open Type, Z Type
12000

Snap Ring Dimensions (1) (mm)

f (Maximum)
0.85
D2 (Maximum)
70.8

Snap Ring Groove Dimensions (1) (mm)

D1 (Maximum)
66.7
b (minimum)
0.95
a (maximum)
1.7
r N (minimum)
0.5
r o (maximum)
0.25
Suffix 6: Model suffix indicating NSK industrial packaging code 6. Often preceded by a space, *, or #, e.g., NSK_6206NR *6.

Logistics & Global Settlement

Tri-Regional Warehousing

Orders fulfillable from our strategic hubs in Singapore, Shanghai, and Malaysia for optimized lead times.

100% Authenticity Promise

Every component is sourced through authorized channels with strict quality control protocols.

Global Settlement

We support international trade via Bank T/T and PayPal with secure transaction monitoring.

Official Payment Channels
PayPal

Fast & Secure

Bank T/T

Wire Transfer

Commercial invoices (PI) will be issued in USD. Letter of Credit (L/C) accepted for high-volume contract orders.

Trade Assurance

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

"Need technical drawings (PDF/CAD) or a bulk volume quote? I'm available for immediate consultation."

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