Home Bearing NSK 6309DDU Deep Groove Ball Bearing
NSK 6309DDU Bearing

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

NSK Genuine Original

NSK 6309DDU Deep Groove Ball Bearing
Model / Part No: 6309DDU Catalog ID: MB-30EB0A08

Brand

NSK

Model / Part No.

6309DDU

Category

Bearing

Origin

Global

Availability

1770 pcs Ready to Ship
US$ 10.20 / 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
100
B
25
r Minimum
1.5

Rated Load (N)

Cr
53000
Cor
32000

Bearing Designation

Open Type
6309
Shield Type
6309ZZ
With Snap Ring
6309NR
With Snap Ring Groove
6309N
Non-Contact Seal Type
6309VV
Contact Seal Type
6309DDU

Coefficient fo

Coefficient fo
13.1

Rated Load {kgf}

Cr
5400
Cor
3250

Weight (kg) (Reference)

Weight (kg) (Reference)
0.829

Limiting Speed (rpm) Grease Lubrication

DU Type DDU Type
4800
Open Type Z·ZZ Type V·VV Type
6700

Mounting Dimensions (mm)

r a (Maximum)
1.5
C Y (Maximum)
5.4
Dx (Minimum)
108
Da(2) (Maximum)
92
d a (2) (Minimum)
53
d a (2) (maximum)
61.5

Limiting Speed (rpm) Oil Lubrication

Open Type, Z Type
8000

Snap Ring Dimensions (1) (mm)

f (Maximum)
2.46
D2 (Maximum)
106.5

Snap Ring Groove Dimensions (1) (mm)

D1 (Maximum)
96.8
b (minimum)
2.7
a (maximum)
3.28
r N (minimum)
0.5
r o (maximum)
0.6
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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