Home Bearing ZWZ NU321EM Bearing
ZWZ NU321EM Cylindrical Roller Bearing

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

ZWZ Genuine Original

ZWZ NU321EM Bearing
Model / Part No: NU321EM Catalog ID: MB-17CE928B

Brand

ZWZ

Model / Part No.

NU321EM

Category

Cylindrical Roller Bearing

Origin

Global

Availability

240 pcs Ready to Ship
US$ 76.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

HRB NU321EM

HRB

NU321EM

US$ 54.10 View
TMB NU321EM

TMB

NU321EM

US$ 74.00 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)

Bearing Designation

Bearing Code
NU321EM

Limiting Speed r/min

Grease Lubrication
2200
Oil Lubrication
2800

Basic Dimensions (mm)

D
225
d
105
B
49
rsmin
3
r1smin
3
F
133

Weight Kg

Weight Kg
10.6

Basic Load Rating KN

Cr
457
Cor
525

Mounting Related Dimensions mm

da(min)
118
da(max)
217
rb(max)
2.5
db(min)
136
Da(max)
212
ra(max)
2.5

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."

TALK TO AN EXPERT

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