Home Bearing NTN 7218DB Angular Contact Ball Bearing Duplex Set (Back-to-Back)
NTN 7218DB Bearing

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

NTN Genuine Original

NTN 7218DB Angular Contact Ball Bearing Duplex Set (Back-to-Back)
Model / Part No: 7218DB Catalog ID: MB-F528446D

Brand

NTN

Model / Part No.

7218DB

Category

Bearing

Origin

Global

Availability

73 pcs Ready to Ship
US$ 249.00 / 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)

Main Dimensions mm

D
160
B
30
d
90
r 1s min 3)
1
r s min 3)
2.0
2B
60

Basic dynamic load rating kgf

Static Load Cor
10500
Dynamic Load Rating Cr
12000

Rated Basic Load KN

Dynamic Load Cr
118
Static Load Rating Cor
103

Mounting Related Dimensions mm

D a Maximum
150
d a Minimum
100
r as Maximum
2
d b Minimum
95.5
D b Maximum
154.5
r 1as Maximum
1

Permissible speed 1) min -1

Oil Lubrication
5900
Grease Lubrication
4400

Rated basic load Double row Kgf

Static load rating Cor
21000
Dynamic load rating Cr
19500

Bearing number 2)

DT
7218DT
Bearing designation 2)
7218
DB
7218DB
DF
7218DF

Rated basic load Double row kN

Static load rating Cor
206
Dynamic load rating Cr
191

Permissible speed 1) Double row min -1

Oil lubrication
4700
Grease lubrication
3500

Application point mm

a
51

Weight kg

Single row (approx.)
2.18

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.

Returns & Refund Policy Summary

30-Day Return Window

Request a return within 30 calendar days of receiving your shipment.

Original Condition Required

Items must be unused, uninstalled, and in original factory-sealed packaging.

Refund Processing

Full refund for seller errors; 15-20% restocking fee applies to buyer-order errors.

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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