Home Bearing NTN 7228B Bearing
NTN 7228B Bearing

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

NTN Genuine Original

NTN 7228B Bearing
Model / Part No: 7228B Catalog ID: MB-052AF277

Brand

NTN

Model / Part No.

7228B

Category

Bearing

Origin

Global

Availability

90 pcs Ready to Ship
US$ 203.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NSK 7228B

NSK

7228B

US$ 341.00 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)

Main Dimensions mm

D
250
B
42
d
140
r s min 2)
3
2B
84
r 1s min 2)
1.1

Basic dynamic load rating kgf

Static Load Cor
19900
Dynamic Load Rating Cr
18700

Rated Basic Load KN

Dynamic Load Cr
183
Static Load Rating Cor
195

Mounting Related Dimensions mm

D a Maximum
236
d a Minimum
154
r as Maximum
2.5
D b Maximum
243
r 1as Maximum
1

Permissible Speed min -1

Oil Lubrication
3100
Grease Lubrication
2300

Rated basic load Double row Kgf

Static load rating Cor
40000
Dynamic load rating Cr
30500

Bearing number

DB
7228BDB
DF
7228BDF
DT
7228BDT

Rated basic load Double row kN

Static load rating Cor
390
Dynamic load rating Cr
297

Permissible speed Double row min -1

Oil lubrication
2500
Grease lubrication
1900

Bearing number 1)

Bearing designation 1)
7228B

Application point mm

a
103

Weight kg

Single row (approx.)
8.78
Suffix B: Angular contact ball bearing, 40° contact angle.

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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