Home Bearing NACHI 21318EX1W33 Double Row Spherical Roller Bearing
NACHI 21318EX1W33 Bearing

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

NACHI Genuine Original

NACHI 21318EX1W33 Double Row Spherical Roller Bearing
Model / Part No: 21318EX1W33 Catalog ID: MB-B263D032

Brand

NACHI

Model / Part No.

21318EX1W33

Category

Bearing

Origin

Global

Availability

195 pcs Ready to Ship
US$ 92.90 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Model / Part Number
21318-E1-K
Mass m ≈ kg
6.26
D
90
B
43
rmin
3
D1 ≈
152..7
D2 ≈
112..6
Da max
176
ramax
2.5
Dynamic Radial Load Cr
380000
Static radial load Cor
415000
Fatigue limit load Cur (N)
47000
Limiting speed nG (rpm)
4500
Reference Speed nB rpm
3600
DS
4.8
E
0.24
damin
104
X-life
XL
Y0
2.8
ns
9.5
Y1
2.87
Y2
4.27
Suffix E: Roller bearing modification code.

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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