BLD Bearing
Shandong Beilaide Bearing Co., Ltd.
A precision bearing manufacturer and global supplier serving automotive, heavy machinery, mining, and renewable energy sectors. Established manufacturing in Shandong with integrated quality control and export-ready logistics.
50+
Countries Served
9
Product Lines
20+
Years Experience
24h
Response Time
Deep groove, tapered, spherical, cylindrical, and housed bearing units.
ISO 9001 certified with metallurgical and dimensional testing.
Flexible manufacturing with customizable specifications and MOQs.
Export to 50+ countries with 24-hour technical support.
Modern Bearing Factory Campus
Yandian Industrial Park, Linqing, Liaocheng, Shandong Province, China
From Raw Material to Export-Ready Bearing
Integrated quality control at every stage of production, aligned with ISO 9001 requirements.
Material Inspection
Incoming steel verification and metallurgical checks before production.
Precision Machining
CNC turning, grinding, and heat treatment for raceways and rollers.
Assembly & Clearance
Controlled assembly with calibrated preload and clearance settings.
Dimensional Testing
CMM and gauge inspection for bore, OD, width, and roundness.
Performance Validation
Noise, vibration, and load testing on representative samples.
Export Packaging
Rust-proof wrapping, branded cartons, and wooden case options.
Qualifications & Certifications
BLD trademark registration, ISO 9001 quality management certification for rolling bearings, and business license—demonstrating compliance and brand protection.
Production Facilities
Purpose-built manufacturing environment for high-precision bearing production.
Modern Factory Environment
Clean, organized layouts optimized for efficient production workflows.
Advanced Machinery
High-precision CNC and automated equipment for consistent quality.
Packaging & Shipping
Export-ready packing that protects bearings from moisture and shock during international transit.
Single Unit Packaging
Branded BLD cartons for identification and safe handling before outer-case consolidation.
Wooden Cases & Inner Protection
Rust-proof wrapping and cushioned wooden cases sized for safe international handling.