Home Bearing HRB 30311 55x120x31.5mm Tapered Roller Bearing Heavy-Duty Power Transmission Component
HRB 30311 Tapered Roller Bearing \ 11-20 (Excl. 322-323)

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

HRB 100% Genuine

HRB 30311 55x120x31.5mm Tapered Roller Bearing Heavy-Duty Power Transmission Component
Model / Part No: 30311 Catalog ID: BBN-8FF0433C

Brand

HRB

Model / Part No.

30311

Category

Tapered Roller Bearing \ 11-20 (Excl. 322-323)

Country of Origin

Global Sourcing

Packaging

Industrial packaging

Availability

3300 pcs Ready to Ship
US$ 5.40 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Cross-Brand Alternatives

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SKF 30311

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NSK 30311

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SKF 30311

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SKF 30311

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US$ 43.30 View
SKF 30311

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US$ 43.30 View
UBC 30311

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US$ 15.00 View
UBC 30311

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US$ 15.00 View
SKF 30311

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US$ 46.00 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

d

D
120
T
31.5
Weight (Reference) (kg)
1.66

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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