Home Bearing TWB NU311EMC3 Bearing
TWB NU311EMC3 Bearing

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

TWB Genuine Original

TWB NU311EMC3 Bearing
Model / Part No: NU311EMC3 Catalog ID: MB-AFF18BDA

Brand

TWB

Model / Part No.

NU311EMC3

Category

Bearing

Origin

Global

Availability

1340 pcs Ready to Ship
US$ 13.60 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

TMB NU311EMC3

TMB

NU311EMC3

US$ 12.50 View

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 Specifications (For reference only)

(Reference)
1.64
Cr
137000
Cor
143000
D
55
B
29
Fw
70.5
ra (Maximum)
2
Grease lubrication
4500
Oil lubrication
5600
Ew
-
NU Type
NU311EW
NJ Type
NJ311EW
NUP Type
NUP311EW
N Type
-
NF Type
-
db (Maximum)
-
Db (Minimum)
64
r (Minimum)
2
r1 (Minimum)
2
rb (Maximum)
2
Basic Model
NU311EW
da(4) (Minimum)
64
db(5) (Maximum)
68
dc (Minimum)
72
dd (Minimum)
80
Da(4) (Maximum)
111
Suffix N: ① Single row cylindrical roller bearing, outer ring without flange, e.g. N204; ② Outer ring outer diameter with snap ring groove, e.g. 6810N

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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