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DYNABRADE Coupling: Mfr Part # 50902 - Air Tool Replacement Parts
DYNABRADEAir Tool Replacement Parts

DYNABRADE Coupling: Mfr Part # 50902

The DYNABRADE Coupling, Manufacturer Part Number 50902, is an air tool replacement part designed for use with DYNABRADE pneumatic tools. This coupling component is identified by additional reference numbers 25H858…

SKU 3G-OTH-163720

Brand
DYNABRADE
Item
Coupling: Mfr Part # 50902
Category
Air Tool Replacement Parts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DYNABRADE
Manufacturer Part Number
50902

Technical Documents

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DYNABRADE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DYNABRADE Coupling, Manufacturer Part Number 50902, is an air tool replacement part designed for use with DYNABRADE pneumatic tools. This coupling component is identified by additional reference numbers 25H858 and 13519. It serves as a direct replacement part for maintaining or repairing compatible DYNABRADE air tools.

Frequently Asked Questions

What is the DYNABRADE Coupling 50902 used for?

The DYNABRADE Coupling 50902 is a replacement part for DYNABRADE pneumatic tools. It connects rotating components in air-powered grinders and sanders, enabling torque transmission. This coupling is essential for restoring tool function during maintenance or repair of compatible DYNABRADE equipment.

What are the specifications of the DYNABRADE Coupling 50902?

The DYNABRADE Coupling, part number 50902, is an air tool replacement part. It is also referenced as 25H858 and 13519. This coupling is designed specifically for DYNABRADE pneumatic tools and serves as a direct replacement component for maintaining or repairing compatible models.

Where to buy the DYNABRADE Coupling 50902 worldwide?

You can source the DYNABRADE Coupling 50902 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine DYNABRADE replacement parts for pneumatic tools.

How to install the DYNABRADE Coupling 50902?

To install the DYNABRADE Coupling 50902, first disconnect the tool from air supply. Remove the housing to access the old coupling, then replace it with the new part, ensuring alignment with mating shafts. Reassemble the tool and test operation. Always follow the manufacturer's service manual for your specific DYNABRADE model.

Used in

Common applications for DYNABRADE
Metal fabrication – DYNABRADE grinders and sanders for weld seam removal and surface blending
Automotive repair – DYNABRADE Dynafile belt sanders for contour sanding on body panels
Woodworking – DYNABRADE random orbital sanders for fine finishing of wood surfaces
Aerospace maintenance – DYNABRADE die grinders for deburring and polishing aluminum components
Marine industry – DYNABRADE right-angle grinders for removing rust and paint from metal hulls
General maintenance – DYNABRADE replacement parts (e.g., bearings, shims) for repairing pneumatic tools in plant operations

DYNABRADE Products

3G Electric supplies DYNABRADE air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
DYNABRADE Coupling: Mfr Part # 51072, Coupling, Compatible with Mfr Part # 53510/53511/53512/53513
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DYNABRADE Coupler: Mfr Part # 51935, Modular Coupling-Extension
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DYNABRADE Coupling Nut: Mfr Part # 51969, High Torque Coupling Nut
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DYNABRADE Ball Bearing: Mfr Part # 54537, Ball Bearing
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DYNABRADE Gear: Mfr Part # 02599, Gear

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