15276688, 152 766 88 BUSHING SANDVIK

Overview

If you’re running a Sandvik top-hammer rock drill or drifter in hard ground conditions, you already know that a “small” wear component can be the difference between clean, consistent penetration and a machine that slowly starts to lose accuracy, create vibration, and eat tooling cost. The 15276688, 152 766 88 BUSHING SANDVIK is engineered to take on that exact problem: it provides a controlled bearing surface where high load, repetitive shock, and rotational forces meet.

In drilling applications, a bushing is never just a sleeve. It is a sacrificial, precision-machined interface designed to protect expensive housings and rotating assemblies by absorbing wear first, so your main body components last longer, maintain their tolerances, and stay serviceable. The 15276688, 152 766 88 BUSHING SANDVIK is typically referenced by aftermarket and parts platforms as a front bushing style component, indicating its role near the front-end support area where alignment and stability matter most.

As 3GEN Export, we supply this part as an OEM-quality component built to reliable production standards, with global delivery in 5 working days, so you can reduce downtime and keep drilling schedules on track.

What the 15276688 Bushing Does in a Rock Drill System

The 15276688, 152 766 88 BUSHING SANDVIK functions as a wear interface and alignment guide within the drill’s front assembly area. In practical terms, it helps:

• Maintain concentric alignment between moving parts and the housing

• Provide a stable sliding/rotating contact surface

• Reduce metal-to-metal contact where galling or scoring would otherwise occur

• Stabilize vibration and improve overall drilling “feel” by limiting play

On rigs that run long shifts, especially in abrasive geology, the bushing surface is constantly fighting contamination and micro-particles that try to turn lubrication into grinding paste. That’s why correct fit, material pairing, and surface finish are so important for the 15276688, 152 766 88 BUSHING SANDVIK.

Material and Build Concept (OEM-Quality)

From the product visuals and typical industry practice for front-bushing applications, the 15276688, 152 766 88 BUSHING SANDVIK is commonly supplied in a durable bronze/alloy style (yellow metal appearance), optimized for:

• Wear resistance under load

• Stable operation with lubrication films

• Reduced risk of seizure compared to steel-on-steel contact

• Service-friendly replacement intervals

Because this component is designed as a controlled wear point, it should be replaced before it allows the housing or mating parts to degrade. Choosing an OEM-quality 15276688, 152 766 88 BUSHING SANDVIK helps preserve expensive assemblies upstream and downstream.

Key Benefits of Using the Correct 15276688 Bushing

Better alignment, better drilling accuracy

When a worn bushing starts to open up its tolerance, the system often shows early warnings: increased vibration, less predictable bit tracking, and a subtle drop in penetration efficiency. Replacing with the correct 15276688, 152 766 88 BUSHING SANDVIK restores the tight guidance that your drifter relies on.

Lower total operating cost

A bushing is designed to be replaced. A housing, a front-end body, or a high-value rotating component is not. The 15276688, 152 766 88 BUSHING SANDVIK is a cost-control part: it takes wear so your expensive parts don’t.

More predictable maintenance windows

Standardized bushings allow a site maintenance team to plan replacements and avoid emergency failures. Keeping an OEM-quality 15276688, 152 766 88 BUSHING SANDVIK available in your service stock is one of the simplest ways to reduce surprise downtime.

Where the 15276688 Bushing Is Commonly Used

Parts marketplaces and listings commonly refer to this part number as a front bushing for Sandvik rock drill assemblies. While exact placement can vary by drill configuration and revision, “front” typically points to the support zone where guidance and stability are critical, often near the shank/adapter interface area or front-end body alignment path.

If you share your machine model/serial number, we can confirm the correct fitment and any alternatives; however, the 15276688, 152 766 88 BUSHING SANDVIK is widely positioned for Sandvik drilling applications in the field.

Technical Details (Practical Specifications)

Because Sandvik components can have multiple revisions and OEM drawings are not always public, the safest approach is to specify the functional requirements and measurable checks used in maintenance:

Typical specification points to verify

• Inner diameter (ID) at operating contact surface

• Outer diameter (OD) press/fit surface

• Overall length and shoulder geometry

• Oil groove presence or lubrication channels (if applicable)

• Surface finish consistency (to protect mating parts)

Recommended inspection criteria

• Check for scoring, ovality, and heat discoloration

• Measure ID at multiple positions (top/middle/bottom)

• Inspect for edge chipping or deformation at the seating face

• Confirm lubrication path cleanliness during replacement

Estimated weight

Estimated weight: ~2.5–4.0 kg (varies by manufacturing revision and alloy).
For exact shipping weight, measure the packed item or share your preferred packaging spec.

Installation Guide (Best-Practice Steps)

Preparation

1. Lock out and secure the drill system.

2. Clean the surrounding assembly area to prevent debris entering the interface.

3. Mark orientation if the bushing has specific groove alignment (where applicable).

Removal

1. Use correct pullers/press tools, avoid striking the housing seat.

2. If corrosion or tight fit is present, use controlled heat on the housing side (not directly on the bushing surface) when appropriate for your maintenance procedures.

Installation

1. Confirm the part number: 15276688 / 152 766 88.

2. Verify seating face cleanliness and remove burrs.

3. Apply suitable lubricant or assembly compound per site practice.

4. Press evenly using a proper mandrel to avoid tilting.

5. Verify final seating height and alignment.

Post-install checks

• Rotate/move mating components by hand (where possible) to confirm smoothness

• Confirm lubrication paths are open

• Re-check after initial run-in period for heat and abnormal noise

Using the correct 15276688, 152 766 88 BUSHING SANDVIK and installing it without damaging the seating surface is what protects your entire front assembly.

Signs You Need to Replace the 15276688 Bushing

• Noticeable increase in vibration or “rattle” during drilling

• Accelerated wear on shank-related components

• Metallic noise at the front assembly under load

• Visible scoring, uneven polishing, or ovality measurement failures

• Heat marks indicating lubrication breakdown

When these signs show up, replacing the 15276688, 152 766 88 BUSHING SANDVIK early is usually far cheaper than letting wear travel into the housing.

Compatible SANDVIK Models (Fitment Guidance)

Public listings commonly identify this part as a front bushing used in Sandvik rock drill assemblies. Because Sandvik fitment can depend on the drill family, configuration, and revision level, the most accurate confirmation requires machine model and serial number.

That said, this type of bushing is typically associated with Sandvik top-hammer drilling equipment and drifter assemblies used across underground and surface drilling operations.

If you send the exact rig/drifter model, we’ll validate compatibility before shipment.

Why Buy from 3GEN Export

At 3GEN Export, we supply the 15276688, 152 766 88 BUSHING SANDVIK as an OEM-quality spare part built for consistent fit, dependable wear life, and field-ready performance.

• OEM supplier production standard

• Quality-focused machining and material selection

• Fast logistics: worldwide delivery in 5 working days

• Support for cross-checking alternatives using your model/serial data

Meta Description (≤140 characters)

OEM-quality 15276688 Bushing Sandvik from 3GEN Export. Worldwide delivery in 5 working days. Request fitment check.

15274798, 152 747 98 BUSHING, SHANK SANDVIK

Overview

The shank area is where a rock drill pays its biggest “stress bill.” Every удар, every pulse of energy, every micro-shift in alignment shows up right there, because the shank zone is the working handshake between the drifter and the tool string. The 15274798, 152 747 98 BUSHING, SHANK SANDVIK is designed to protect that interface by acting as a precision wear surface that controls play, reduces contact damage, and supports stable energy transfer.

A worn shank bushing doesn’t always fail dramatically. Instead, it slowly steals performance: increased movement, inconsistent drilling, rising noise, more frequent tool wear, and a creeping maintenance cost that’s easy to overlook until it becomes downtime. Installing an OEM-quality 15274798, 152 747 98 BUSHING, SHANK SANDVIK is one of the simplest ways to preserve the integrity of the front-end assembly and keep the drill running tight.

As 3GEN Export, we supply this part as an OEM-quality component and deliver worldwide in 5 working days.

What a Shank Bushing Actually Protects

The 15274798, 152 747 98 BUSHING, SHANK SANDVIK is built to do three critical jobs:

1) Guidance and alignment

A shank bushing keeps the shank-related moving parts aligned in the correct axis. When alignment is maintained, drilling is smoother and energy transfer is cleaner.

2) Controlled wear point

Instead of letting expensive housings and contact faces wear, the bushing is designed to be replaced at planned intervals.

3) Vibration management

As tolerances open up, vibration rises. A fresh, properly-fitted 15274798, 152 747 98 BUSHING, SHANK SANDVIKreduces unwanted movement that leads to fatigue damage across the assembly.

Material Concept and Surface Finish

From the product visuals and common practice for shank bushing applications, the 15274798, 152 747 98 BUSHING, SHANK SANDVIK is typically supplied in a wear-resistant bronze/alloy style designed for:

• High load bearing with lubrication

• Resistance to scoring and adhesive wear

• Consistent fit under thermal cycling

• Service-friendly replacement without damaging seats

In harsh drilling environments, keeping the correct bushing material pairing is essential. An OEM-quality 15274798, 152 747 98 BUSHING, SHANK SANDVIK helps reduce seizure risk and protects mating components.

Key Benefits

More stable drilling and better tool life

A tight bushing fit reduces misalignment forces that can chew through shank components, adapters, and related interfaces.

Reduced damage to high-cost assemblies

Bushings are designed to be replaced. Housings and critical front-end parts are not. The 15274798, 152 747 98 BUSHING, SHANK SANDVIK prevents wear from migrating into expensive components.

Faster, cleaner maintenance

With proper fit and predictable wear patterns, maintenance becomes scheduled rather than reactive.

Practical Technical Details (What Maintenance Teams Care About)

Because public OEM drawings aren’t always available for every revision, here’s how most field teams define the “spec” that matters:

Dimensional checks

• ID and roundness (measure at multiple depths)

• OD fit surface condition (no gouges, no burrs)

• Overall length and seating shoulder profile

• Groove/port alignment if the design includes lubrication paths

Surface condition targets

• No spiral scoring

• No heat discoloration zones

• Even wear pattern rather than tapered wear

Estimated weight

Estimated weight: ~1.5–3.0 kg (varies by revision and alloy).
If you want exact weight for freight pricing, share your packing method and we’ll align it.

Installation and Replacement Guide

Before removal

1. Secure the rig and isolate energy sources.

2. Clean the area to keep abrasive dust out of the interface.

3. Inspect surrounding components for secondary wear.

Removal

• Use proper press/puller tools to avoid damaging the seating area.

• Avoid hammering directly on the housing, seat damage causes repeat failures even with a new bushing.

Installation

1. Confirm part number: 15274798 / 152 747 98.

2. Clean and lightly dress the seating surface if needed.

3. Press the bushing evenly using a correct mandrel.

4. Lubricate per your service procedure.

5. Verify smooth movement and correct alignment.

A correctly installed 15274798, 152 747 98 BUSHING, SHANK SANDVIK should feel tight, smooth, and stable, without binding.

When to Replace the 15274798 Shank Bushing

• Increasing vibration or “clunk” at the front end

• Uneven wear marks or ovality beyond tolerance

• Faster-than-normal shank component wear

• Heat marks (lubrication failure evidence)

• Visible scoring or surface tearing

Replacing early is often the cheapest path, because it protects the rest of the assembly.

Compatible SANDVIK Models (Fitment Guidance)

This part name explicitly indicates a shank bushing application, which is typically used in Sandvik top-hammer rock drill/drifter assemblies where the shank interface and alignment are critical.

Exact fitment can vary by drifter family and revision, so the most accurate compatibility check requires:

• HL820ST

• HL810T

• HL800T

If you share those details, we can confirm usage and identify any alternative part numbers for cross-reference.

Why 3GEN Export

When you order the 15274798, 152 747 98 BUSHING, SHANK SANDVIK from 3GEN Export, you’re sourcing an OEM-quality spare part engineered to protect high-cost assemblies and keep drilling performance stable.

• OEM supplier production standard

• Fit-focused manufacturing approach

• Worldwide delivery in 5 working days

• Support for fitment verification with model/serial data

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.