Home Bearing NSK 7903A5TYNSULP4_S High Precision Angular Contact Ball Bearing
NSK 7903A5TYNSULP4_S Bearing

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

NSK Genuine Original

NSK 7903A5TYNSULP4_S High Precision Angular Contact Ball Bearing
Model / Part No: 7903A5TYNSULP4_S Catalog ID: MB-FD9344BE

Brand

NSK

Model / Part No.

7903A5TYNSULP4_S

Category

Bearing

Origin

Global

Availability

410 pcs Ready to Ship
US$ 44.20 / 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)

Model / Part Number
7903A5
(Reference)
0.017
D
17
B
7
fo
-
Oil lubrication
63900
a
9.0
Cr (Basic Dynamic Radial Load Rating)
4.75
Cor (Basic Static Radial Load Rating)
2.8
Grease lubrication
42600
r (Minimum)
0.3
r1 (Minimum)
0.15
Limiting axial load (1) (kN)
2.21
Product with Seals
-
Suffix A5: Angular contact ball bearing with a contact angle of 25°, e.g., 7900A5.

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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