Description
Overview:
The Bearing Ball (MPN 1003777-00) is a genuine DeWalt replacement part for selected diamond core drills. Manufactured from precision steel for strength and longevity, it supports smooth, low-friction rotation of the drill's moving components, helping to maintain alignment and reduce wear on shafts and housings. This bearing is intended for heavy, repetitive use typical of diamond drilling tasks and is suitable for both trade and DIY maintenance. It restores consistent performance and extends service intervals on compatible DeWalt machines, including the D21580K and D21582K. As a Genuine Part, it offers the correct fit and performance expected by DeWalt/Black & Decker users, making it a dependable choice when refurbishing or servicing your drill to keep it running efficiently on site or in the workshop.
Key Features:
- Genuine DeWalt part for assured fit and compatibility
- Precision steel construction for durability under high load
- Helps maintain smooth, accurate spindle and motor rotation
- Supports efficient drilling with reduced friction and wear
- Direct replacement for OEM MPN 1003777-00
- Suitable for demanding site conditions and frequent use
- Aids in reducing vibration and operational noise
- Easy to fit during routine servicing, minimising downtime
- Compatible with selected DeWalt diamond core drills
Typical Applications:
Used during maintenance or repair of DeWalt diamond drills to restore smooth rotation of the armature/spindle assembly. Suited to core drilling in masonry, concrete, block, and stone on construction sites, property maintenance, and utility work, where reliable high-speed operation is required.
Also known as:
Ball bearing, drill bearing, armature bearing, motor bearing, spindle bearing, rotor bearing, roller bearing for diamond drill.
Fits Models:
D21580K, D21582K, D21583K, D21585
Alternate Part Numbers:
100377700
Product Specifications
| L&S Part No. | 1003777-00 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Black & Decker |
| OEM No. | 1003777-00 |
| Unit of Sale | 1 |
| Machine Type | Drills |
| Fits Brands | Black & Decker, DeWalt |
| Key Features | - Genuine DeWalt part ensures correct fit and compatibility - Precision steel construction for high load durability - Compatible with D21580K, D21582K, D21583K, D21585 models - Reduces friction and wear for efficient drilling - Direct replacement for OEM MPN 1003777-00 |
| Fits Models | D21580K Type 1 | D21582K Type 1 | D21583K Type 1 | D21585 Type 1 |
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