Home Bearing TIMKEN QAC18A307ST Spherical Roller Bearing Housed Unit High-Performance Rigid Housing
TIMKEN QAC18A307ST Bearing

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

TIMKEN 100% Genuine

TIMKEN QAC18A307ST Spherical Roller Bearing Housed Unit High-Performance Rigid Housing
Model / Part No: QAC18A307ST Catalog ID: BBN-BAA0B387

Brand

TIMKEN

Model / Part No.

QAC18A307ST

Category

Bearing

Country of Origin

Global Sourcing

Packaging

Original Factory Packaging

Availability

10 pcs Ready to Ship
US$ 935.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Technical Specifications (For reference only)

Product Type
Pillow Block Spherical Roller Bearing Unit
Series
QAC
Shaft Diameter (d)
3 7/16 in
Shaft Diameter (d) metric
87.313 mm
Locking Type
Concentric Lock Collar
Housing Material
Cast Steel
Seal Type
ST (Triple-Lip)
Dynamic Load Rating (C)
321 kN
Static Load Rating (C0)
382 kN
Weight
21.3 kg
Suffix C: Inner ring, single inner ring, with the same external dimensions as the basic designation, but with a different internal geometry.

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."

TALK TO AN EXPERT

Frequently Sourced Together

Inquiry
QACW13A208SEM

TIMKEN

QACW13A208SEM

Inquiry
QACW08A108SM

TIMKEN

QACW08A108SM

Inquiry
QAC13A208ST

TIMKEN

QAC13A208ST

Inquiry
QAC13A207SM

TIMKEN

QAC13A207SM

Inquiry
PWTR50-2RS-XL#E

INA

PWTR50-2RS-XL#E