Case Study: 40% Less Downtime for Bearing Manufacturer

Case Study: Bearing Manufacturer Reduces Unplanned Downtime by 40% with Odoo MRP

For manufacturers, machine downtime is more than an operational inconvenience—it directly impacts production schedules, delivery commitments, customer satisfaction, and profitability.

This case study explores how a Pune-based bearing manufacturer transformed production visibility and maintenance management by implementing Odoo Manufacturing Resource Planning (MRP) and Maintenance modules with the support of Sunray Datalinks.

Within six months of deployment, the company reduced unplanned machine downtime by 40%, improved on-time deliveries, and gained real-time visibility into production operations.

At a Glance

• Industry: Bearing Manufacturing
• Company Size: Approximately 120 Employees
• Production Setup: 3 Production Lines
• Location: Pune, Maharashtra
• Challenge: Frequent machine breakdowns causing production delays and missed deliveries
• Solution: Odoo MRP, Maintenance Management, and Quality Control Integration
• Implementation Timeline: 12 Weeks
• Key Result: 40% reduction in unplanned machine downtime within 6 months

The Story Behind the Transformation

This manufacturer had been supplying precision bearings to automotive OEMs and industrial equipment companies across India for more than two decades.

While the company had steadily expanded its customer base and production capacity, many of its operational processes remained heavily dependent on spreadsheets, manual registers, and disconnected systems.

Production planning was managed through Excel files. Maintenance schedules were tracked separately by the maintenance department. Communication between production and maintenance teams was largely reactive.

When a machine failed, the production team often learned about it only after output had already stopped.

There was little visibility into machine health, upcoming maintenance requirements, or how maintenance activities might affect production schedules.

The Breaking Point

The decision to invest in a modern ERP system came after a particularly challenging quarter.

A critical breakdown occurred on the grinding line just days before a major OEM delivery commitment.

The company incurred emergency repair expenses, required significant overtime efforts, and narrowly avoided contractual penalties from the customer.

Leadership realized that continuing to rely on disconnected systems was becoming a serious operational and financial risk.

The business had outgrown its existing processes and required greater visibility into production and maintenance activities.

Why Odoo and Why Sunray Datalinks?

The company evaluated multiple ERP solutions before making its decision.

One enterprise platform offered extensive capabilities but introduced unnecessary complexity and costs for the company's current scale. Another local solution lacked robust manufacturing functionality.

Odoo emerged as the preferred choice because of its powerful MRP capabilities, integrated maintenance management, quality control features, and flexibility to support bearing-specific manufacturing workflows.

Before implementation began, the Sunray Datalinks team spent time on the shop floor studying production routing, machine utilization patterns, maintenance processes, work order flows, and quality checkpoints.

This process-first approach ensured that the ERP system would align with real operational requirements rather than forcing the business into generic workflows.

The Challenges Before Implementation

Limited Production Visibility

Production schedules were maintained manually, making it difficult to identify bottlenecks, monitor progress, or proactively manage delays.

Reactive Maintenance Management

Maintenance activities were often delayed due to production pressure, increasing the risk of equipment failures and unexpected downtime.

Disconnected Teams

Production planners, maintenance personnel, and quality teams worked with different information sources, creating communication gaps and delays.

Quality Traceability Challenges

Quality inspections were difficult to track consistently, making root-cause analysis and production traceability more time-consuming.

The Solution Sunray Built

The implementation was delivered in three structured phases designed to minimize disruption while delivering measurable operational improvements.

Phase 1: Production Orders and BOM Management

The first phase focused on replacing spreadsheet-based production planning with Odoo MRP.

Bills of Materials (BOMs) were created for the company's top 60 SKUs, covering approximately 85% of production volume.

Detailed routing steps were configured for turning, grinding, heat treatment, assembly, and final inspection processes.

Work orders flowed automatically through each stage, providing supervisors with real-time visibility into production queues and progress.

By the end of the first month, planners could monitor production schedules directly from Odoo without relying on spreadsheets or manual updates.

Phase 2: Maintenance Management Integration

The second phase addressed the company's largest operational challenge—unplanned downtime.

All critical machines were registered as assets within Odoo's Maintenance module, complete with service histories, maintenance intervals, and assigned engineers.

Preventive maintenance schedules were established using both manufacturer recommendations and historical operational experience.

When maintenance activities became due, Odoo automatically generated requests and notified responsible personnel.

Production planners also received alerts before major maintenance windows, enabling schedule adjustments before disruptions occurred.

Phase 3: Quality Control Integration

The final phase connected quality assurance processes directly to production operations.

Inspection checkpoints were established at raw material receipt, post-grinding, post-assembly, and final dispatch stages.

Failed inspections automatically triggered hold workflows, preventing non-conforming products from progressing through the manufacturing process.

All quality records were linked to production lots, providing complete traceability across the manufacturing lifecycle.

The Results After Six Months

Six months after go-live, the operational improvements were significant and measurable.

Operational Improvements

• 40% reduction in unplanned machine downtime
• Preventive maintenance executed consistently across critical assets
• Improved production visibility across all three production lines
• Reduced firefighting and reactive decision-making

Production Performance Improvements

• Average downtime per incident reduced from 6–8 hours to 3–4 hours
• Production planning time reduced from 4–5 hours per week to under 1 hour
• Real-time work order tracking across production stages
• Improved scheduling accuracy and resource allocation

Customer Delivery Improvements

• On-time delivery rates improved from approximately 78% to 91%
• Fewer customer complaints related to delivery delays
• Greater reliability in production commitments

Beyond the Numbers

While the performance metrics were impressive, leadership identified a less tangible but equally important benefit.

Before implementation, management spent significant time collecting updates from multiple departments simply to understand what was happening on the shop floor.

After Odoo deployment, that information became available instantly through centralized dashboards.

Production managers could anticipate potential issues before they became disruptions, allowing them to focus on planning rather than reacting.

The result was a more controlled, predictable, and efficient manufacturing operation.

Key Lessons from the Project

Process Understanding Comes First

The success of the project was built on understanding real manufacturing workflows before configuring the ERP system.

Integrated Systems Deliver Greater Value

Connecting maintenance, production, and quality processes created benefits that extended beyond any single module.

User Adoption Is Critical

Production managers, maintenance engineers, and quality supervisors were involved throughout the implementation, increasing ownership and long-term adoption.

What This Means for Manufacturers

Many manufacturers continue to manage production planning, maintenance, and quality through disconnected tools and manual processes.

As operations grow, these inefficiencies become increasingly expensive and difficult to manage.

Integrated ERP platforms such as Odoo provide the visibility, automation, and coordination needed to improve reliability, reduce downtime, and support sustainable growth.