Home Bearing NSK 6311DDUCMLR Bearing
NSK 6311DDUCMLR Bearing

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

NSK Genuine Original

NSK 6311DDUCMLR Bearing
Model / Part No: 6311DDUCMLR Catalog ID: MB-44F8C46A

Brand

NSK

Model / Part No.

6311DDUCMLR

Category

Bearing

Origin

Global

Availability

830 pcs Ready to Ship
US$ 21.90 / 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)

Cr
7300
Cor
4550
D
55
B
29
r Minimum
2
Factor fo
13.1
DU / DDU Type
4000
Open type
6311
Shielded type
6311ZZ
Non-contact seal type
6311VV
Contact seal type
6311DDU
With Snap Ring Groove
6311N
With Snap Ring
6311NR
a (Maximum)
4.06
b (Minimum)
3.1
D1 (Maximum)
115.21
ro (Maximum)
0.6
rN (Minimum)
0.5
D2 (Maximum)
129.7
f (Maximum)
2.82
da(2) (Minimum)
64
da(2) (Maximum)
72.5
ra (Maximum)
2
Dx (Minimum)
131.5
CY (Maximum)
6.5
Weight (kg) (Ref)
1.37
Open type Z/ZZ/V/VV
5600
Open type Z
6700
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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