Home Bearing KOYO QT9B-2 Idler Tensioner Bearing High-Durability Smooth Operation
KOYO QT9B-2 Bearing

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

KOYO 100% Genuine

KOYO QT9B-2 Idler Tensioner Bearing High-Durability Smooth Operation
Model / Part No: QT9B-2 Catalog ID: BBN-A189040D

Brand

KOYO

Model / Part No.

QT9B-2

Category

Bearing

Country of Origin

Global Sourcing

Packaging

Original Factory Packaging

Availability

80 pcs Ready to Ship
US$ 208.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Technical Specifications (For reference only)

Model Number
QT9B-2
Part Type
Idler Tensioner Bearing Assembly
Pulley Outer Diameter
70 mm
Pulley Width
25 mm
Mounting Bore Diameter
12 mm
Feature
High-Durability
Weight
0.52 kg
Material
Steel Pulley, Bearing Steel
Suffix T: Tapered roller bearing, tapered bore or tapered outer diameter, imperial.

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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