Home Bearing SNR 30303A Tapered Roller Bearing - High Reliability Single Row Roller Bearing
SNR 30303A Bearing

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

SNR Genuine Original

SNR 30303A Tapered Roller Bearing - High Reliability Single Row Roller Bearing
Model / Part No: 30303A Catalog ID: MB-5AD43AE3

Brand

SNR

Model / Part No.

30303A

Category

Bearing

Origin

Global

Availability

1390 pcs Ready to Ship
US$ 13.10 / 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 Specifications (For reference only)

Model / Part Number
30303-A
D
17
C
12
B
14
D1 ≈
31.6
a ≈
11
da min
40
Da max
25
Dynamic Radial Load Cr
27500
Static radial load Cor
24500
Fatigue limit load Cur (N)
2600
Mass per meter approx (kg)
0.129
Limiting speed nG (rpm)
18200
Db min
23
ra max
1
rb max
1
E
0.29
Interchangeable Model per ISO 355
T2FB017
T
15.25
r1, r2 min
1
r3, r4 min
1
Ca min
2
Cb min
3
Y
2.11
Y0
1.16
Reference Speed nB rpm
12400
Suffix A: Modified internal design.

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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