Home Bearing SNR 30203.A Tapered Roller Bearing, Single Row Metric
SNR 30203.A Bearing

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

SNR Genuine Original

SNR 30203.A Tapered Roller Bearing, Single Row Metric
Model / Part No: 30203.A Catalog ID: MB-92CEF3A8

Brand

SNR

Model / Part No.

30203.A

Category

Bearing

Origin

Global

Availability

2310 pcs Ready to Ship
US$ 7.80 / 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 Specifications (For reference only)

Model / Part Number
30203-A
D
17
C
11
B
12
D1 ≈
29.1
a ≈
10
da min
34
Da max
23
Dynamic Radial Load Cr
18500
Static radial load Cor
17800
Fatigue limit load Cur (N)
1890
Mass per meter approx (kg)
0.056
Limiting speed nG (rpm)
21000
Db min
23
ra max
1
rb max
1
E
0.35
Interchangeable Model per ISO 355
T2DB017
T
13.25
r1, r2 min
1
r3, r4 min
1
Ca min
2
Cb min
2
Y
1.74
Y0
0.96
Reference Speed nB rpm
12100
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.

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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