Home Bearing NSK SR144AT12ZZS*MC3ER M NS7L Stainless Steel Miniature Ball Bearing High-Speed Low-Noise
NSK SR144AT12ZZS*MC3ER M NS7L Bearing

Illustrative imagery — contact our technical team for certified product photographs and full engineering datasheets.

NSK 100% Genuine

NSK SR144AT12ZZS*MC3ER M NS7L Stainless Steel Miniature Ball Bearing High-Speed Low-Noise
Model / Part No: SR144AT12ZZS*MC3ER M NS7L Catalog ID: BBN-4EE6BF65

Brand

NSK

Model / Part No.

SR144AT12ZZS*MC3ER M NS7L

Category

Bearing

Country of Origin

NSK

Packaging

Commercial pack

Availability

10000 pcs Ready to Ship
US$ 1.70 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Formal Proforma Invoice (PI) issued for every confirmed transaction.

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Part Number
SR144AT12ZZS*MC3ER M NS7L
Bearing Type
Miniature Ball Bearing
Bore Diameter (d)
3.175 mm
Outer Diameter (D)
6.35 mm
Width (B)
2.779 mm
Dynamic Load Rating (C)
0.33 kN
Static Load Rating (C0)
0.12 kN
Limiting Speed (Grease)
60000 rpm
Material
Stainless Steel (NS7L)
Sealing
Metal Shields (ZZS)
Clearance
MC3
Weight
0.0004 kg
Suffix A: Internal design differs from standard (e.g., HR32936JA); Angular contact ball bearing with a standard contact angle of 30 degrees (e.g., 7215A).

Supply Chain & International Settlement

Synchronized Multi-Hub Dispatch

Fulfilled from our decentralized inventory network across Singapore (HQ), Shanghai Free Trade Zone, and Johor-Iskandar, minimizing customs clearance time and transit distance.

Certified Provenance Guarantee

Each unit undergoes rigorous QC inspection at our bonded facilities. Certificate of Conformance (CoC) and Material Test Reports (MTR) available upon request.

Secure Cross-Border Transactions

Settle internationally via Telegraphic Transfer (T/T) through DBS Singapore or PayPal, with full trade compliance documentation handled by our in-house team.

Accepted Settlement Methods
PayPal

Fast & Secure

Bank T/T

Wire Transfer

All Proforma Invoices denominated in USD. Letter of Credit (L/C) and D/P terms available for qualified bulk procurement contracts.

Trade Profile

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

"Looking for datasheets, cross-reference support, or competitive pricing on larger quantities? Let's connect directly."

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