Home Bearing NTN 7220DB Bearing
NTN 7220DB Bearing

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

NTN Genuine Original

NTN 7220DB Bearing
Model / Part No: 7220DB Catalog ID: MB-23FA4A4C

Brand

NTN

Model / Part No.

7220DB

Category

Bearing

Origin

Global

Availability

52 pcs Ready to Ship
US$ 349.00 / 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
180
B
34
d
100
r 1s min 3)
1.1
r s min 3)
2.1
2B
68

Basic dynamic load rating kgf

Static Load Cor
12800
Dynamic Load Rating Cr
14700

Rated Basic Load KN

Dynamic Load Cr
144
Static Load Rating Cor
126

Mounting Related Dimensions mm

D a Maximum
168
d a Minimum
112
r as Maximum
2
d b Minimum
107
D b Maximum
173
r 1as Maximum
1

Permissible speed 1) min -1

Oil Lubrication
5200
Grease Lubrication
3900

Rated basic load Double row Kgf

Static load rating Cor
25600
Dynamic load rating Cr
23800

Bearing number 2)

DT
7220DT
Bearing designation 2)
7220
DB
7220DB
DF
7220DF

Rated basic load Double row kN

Static load rating Cor
251
Dynamic load rating Cr
233

Permissible speed 1) Double row min -1

Oil lubrication
4200
Grease lubrication
3100

Application point mm

a
57.5

Weight kg

Single row (approx.)
3.2

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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