Home Bearing NSK NUP311EW5 Cylindrical Roller Bearing
NSK NUP311EW5 Bearing

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

NSK Genuine Original

NSK NUP311EW5 Cylindrical Roller Bearing
Model / Part No: NUP311EW5 Catalog ID: MB-CF3FA13E

Brand

NSK

Model / Part No.

NUP311EW5

Category

Bearing

Origin

Global

Availability

370 pcs Ready to Ship
US$ 49.50 / 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 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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