Home Bearing NTN 7210DB Back-to-Back Angular Contact Ball Bearing Pair
NTN 7210DB Angular Contact Ball Bearing

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

NTN Genuine Original

NTN 7210DB Back-to-Back Angular Contact Ball Bearing Pair
Model / Part No: 7210DB Catalog ID: MB-0F24E9E4

Brand

NTN

Model / Part No.

7210DB

Category

Angular Contact Ball Bearing

Origin

Global

Availability

320 pcs Ready to Ship
US$ 57.60 / 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
90
B
20
d
50
r 1s min 3)
0.6
r s min 3)
1.1
2B
40

Basic dynamic load rating kgf

Static Load Cor
3200
Dynamic Load Rating Cr
4200

Rated Basic Load KN

Dynamic Load Cr
41.5
Static Load Rating Cor
31.5

Mounting Related Dimensions mm

D a Maximum
83
d a Minimum
57
r as Maximum
1
d b Minimum
54.5
D b Maximum
85.5
r 1as Maximum
0.6

Permissible speed 1) min -1

Oil Lubrication
10000
Grease Lubrication
7900

Rated basic load Double row Kgf

Static load rating Cor
6400
Dynamic load rating Cr
6850

Bearing number 2)

DT
7210DT
Bearing designation 2)
7210
DB
7210DB
DF
7210DF

Rated basic load Double row kN

Static load rating Cor
63.0
Dynamic load rating Cr
67.0

Permissible speed 1) Double row min -1

Oil lubrication
8300
Grease lubrication
6300

Application point mm

a
30

Weight kg

Single row (approx.)
0.457

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."

TALK TO AN EXPERT

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