Home Bearing NSK 7228A Bearing
NSK 7228A Bearing

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

NSK Genuine Original

NSK 7228A Bearing
Model / Part No: 7228A Catalog ID: MB-6BCA357D

Brand

NSK

Model / Part No.

7228A

Category

Bearing

Origin

Global

Availability

53 pcs Ready to Ship
US$ 341.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Weight (kg)

(Reference)
8.92

Overall Dimensions

d
140
D
250
B
42
r Minimum
3
r 1 (minimum)
1.1

Application Point Position (mm)

a
77.3

Rated Load (N)

Cr
22300
Cor
23900

Limiting Speed (1) (rpm)

Grease Lubrication
2200
Oil lubrication
3000

Mounting Dimensions (mm)

Da (Maximum)
236
r a (Maximum)
2.5
d a (Minimum)
154

Matched Pair Center of Pressure Distance a0 (mm)

Back-to-Back Arrangement
154.6
Face-to-Face Arrangement
70.6

Matched Pair Mounting Dimensions (mm)

Db (maximum)
243
d b (3) (minimum)
-
r b (3) (maximum)
1

Matched Pair Type Limiting Speed(1) (rpm)

Grease Lubrication
1800
Oil Lubrication
2400

Rated Load (Matched Pair) (N)

Cor
470000
Cr
355000

Bearing Designation (2)

Single row
7228A
DT
7228DT
DB
7228DB
DF
7228DF

Rated Load (Matched Pair) {kgf}

Cr
36000
Cor
48000

Factor fo

Coefficient fo
15.2
Suffix 8: NSK Indonesian product suffix, indicating commercial packaging, e.g., NSK_6902ZZ1CM J NS7S8.

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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