Home Bearing STDIER CSK40-2K One-Way Clutch Sprag Bearing Double Keyway High-Torque Precision
STDIER CSK40-2K Bearing

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STDIER 100% Genuine

STDIER CSK40-2K One-Way Clutch Sprag Bearing Double Keyway High-Torque Precision
Model / Part No: CSK40-2K Catalog ID: BBN-7BBF6FC4

Brand

STDIER

Model / Part No.

CSK40-2K

Category

Bearing

Country of Origin

Global Sourcing

Packaging

Commercial

Availability

1400 pcs Ready to Ship
US$ 12.90 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Technical Specifications (For reference only)

Bore Diameter (d)
40 mm
Outer Diameter (D)
80 mm
Width (B)
22 mm
Bearing Type
One-Way Clutch Sprag Bearing
Feature
Double Keyway (2K)
Outer Ring Keyway
DIN 6885.1
Bore Keyway
DIN 6885.3
Torque Capacity
245 Nm
Max Overrunning Speed (Inner Race)
2200 rpm
Weight
0.6 kg
Brand
STDIER

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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