Home Bearing NSK 6811DDU Deep Groove Ball Bearing
NSK 6811DDU Bearing

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

NSK Genuine Original

NSK 6811DDU Deep Groove Ball Bearing
Model / Part No: 6811DDU Catalog ID: MB-74314BBA

Brand

NSK

Model / Part No.

6811DDU

Category

Bearing

Origin

Global

Availability

1130 pcs Ready to Ship
US$ 16.00 / 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
55
D
72
B
9
r Minimum
0.3

Rated Load (N)

Cr
8800
Cor
8500

Bearing Designation

Open Type
6811
Shield Type
6811ZZ
With Snap Ring
6811NR
With Snap Ring Groove
6811N
Non-Contact Seal Type
6811VV
Contact Seal Type
6811DDU

Coefficient fo

Coefficient fo
16.2

Rated Load {kgf}

Cr
900
Cor
865

Weight (kg) (Reference)

Weight (kg) (Reference)
0.081

Limiting Speed (rpm) Grease Lubrication

DU Type DDU Type
4800
Open Type Z·ZZ Type V·VV Type
8500

Mounting Dimensions (mm)

r a (Maximum)
0.3
Dx (Minimum)
76
Da(2) (Maximum)
70
d a (2) (Minimum)
57
d a (2) (maximum)
59
C Y (Maximum)
2.3

Snap Ring Dimensions (1) (mm)

f (Maximum)
0.85
D2 (Maximum)
74.8

Snap Ring Groove Dimensions (1) (mm)

D1 (Maximum)
70.7
b (minimum)
0.95
a (maximum)
1.7
r N (minimum)
0.3
r o (maximum)
0.25

Limiting Speed (rpm) Oil Lubrication

Open Type Z Type
10000
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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