Home Bearing NSK 7218A Bearing
NSK 7218A Bearing

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

NSK Genuine Original

NSK 7218A Bearing
Model / Part No: 7218A Catalog ID: MB-A57AE3FE

Brand

NSK

Model / Part No.

7218A

Category

Bearing

Origin

Global

Availability

220 pcs Ready to Ship
US$ 82.80 / 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)

Weight (kg)

(Reference)
2.25

Overall Dimensions

d
90
D
160
B
30
r Minimum
2
r 1 (minimum)
1

Application Point Position (mm)

a
51.1

Rated Load (N)

Cr
118000
Cor
103000

Limiting Speed (1) (rpm)

Grease Lubrication
4500
Oil lubrication
6000

Rated Load {kgf}

Cr
12000
Cor
10500

Mounting Dimensions (mm)

Da (Maximum)
150
r a (Maximum)
2
d a (Minimum)
100

Matched Pair Center of Pressure Distance a0 (mm)

Back-to-Back Arrangement
102.2
Face-to-Face Arrangement
42.2

Matched Pair Mounting Dimensions (mm)

Db (maximum)
154
db(3) (Minimum)
96
rb(3) (Maximum)
1

Matched Pair Type Limiting Speed(1) (rpm)

Grease Lubrication
3600
Oil Lubrication
5000

Rated Load (Matched Pair) (N)

Cor
206000
Cr
191000

Bearing Designation (2)

Single row
7218A
DT
7218DT
DB
7218DB
DF
7218DF

Rated Load (Matched Pair) {kgf}

Cr
19500
Cor
21000

Factor fo

Coefficient fo
15.1
Suffix A: Modified internal construction; Indicates outer ring riding after the cage material designation.

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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