Home Bearing NSK 2303 Self-aligning Ball Bearing 17x47x19mm
NSK 2303 Bearing

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

NSK Genuine Original

NSK 2303 Self-aligning Ball Bearing 17x47x19mm
Model / Part No: 2303 Catalog ID: MB-A773FE89

Brand

NSK

Model / Part No.

2303

Category

Bearing

Origin

Global

Availability

2840 pcs Ready to Ship
US$ 6.40 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NTN 2303

NTN

2303

US$ 25.70 View
STY 2303

STY

2303

US$ 27.50 View
HIC 2303

HIC

2303

US$ 4.60 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4

Technical Specifications (For reference only)

Limiting Speed (rpm)

Grease Lubrication
16000
Oil Lubrication
2303

Overall Dimensions

d
17
D
47
B
19
r Minimum
1

Bearing Designation

Cylindrical Bore
-
Tapered Bore (1)
22

Constant

e
1.9

Rated Load (N)

Cr
3550
Cor
1500

Rated Load {kgf}

Cr
365
Cor
13000

Mounting Dimensions (mm)

r a (Maximum)
0.51
Da (Maximum)
1
d a (Minimum)
42

Axial Load Factor

Y 3
1.3
Y o
0.15
Y 2
1.2

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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