30bd4712du 30bd4720du 30bd4718du 30bd219du AC Compressor Bearing

Product Specifications

Application Suitability

Struggling with Bearing Compatibility? 30bd Series AC Compressor Bearings Solve Common Fit Issues

Finding the right bearing for AC compressors often means sifting through dozens of part numbers, only to discover尺寸不匹配 or quality issues that cause premature failure. Many buyers waste time coordinating with multiple suppliers for different brands, while others face downtime when generic replacements don’t meet original specifications.

Engineered for Consistent Performance in AC Compressors

This 30bd4712du, 30bd4720du, 30bd4718du, and 30bd219du AC Compressor Bearing series addresses these challenges with interchangeable dimensions that align with major international standards (DIN, ISO, JIS). Our ISO 9001-certified production ensures each unit meets strict tolerance requirements, while our extensive inventory covers both自有 brand and major international品牌型号, allowing one-stop sourcing for all your bearing needs.

Optimal Performance in Compressor Operating Conditions

Designed for radial loads with a 45° contact angle, this double-row aligning bearing excels in AC compressors where misalignment can occur during operation. Its medium load capacity makes it suitable for motors and agricultural machinery, where reliable rotation under variable stress is critical. The unseparated design ensures easy installation and maintenance, reducing assembly time and potential errors.

Key Engineering Features for Long-Term Reliability

The bearing’s bearing steel construction provides excellent hardness and wear resistance, essential for withstanding the continuous cycles of AC compressors. Available precision ratings from P0 to P2 allow customization based on application demands—higher precision (P4/P2) for high-speed compressors, standard precision (P0/P6) for general use. Nylon, steel, or brass cage options further tailor performance: nylon cages reduce friction in low-load applications, while steel cages handle higher temperatures and heavier loads.

Why Choosing the Right Bearing Lowers Total Costs

Using a substandard AC compressor bearing may save upfront costs, but frequent replacements, downtime, and potential damage to compressor components quickly erase those savings. This bearing’s self-aligning capability reduces stress on adjacent parts, extending overall system life. By adhering to ISO 281 fatigue life standards, it delivers predictable performance, minimizing unexpected failures and the associated repair costs.

Quality You Can Rely On

Packaging & Shipping

• Available packaging: Barreled, Bagged, Boxed, Palletized, or as per customer requirements
• Stock availability ensures prompt dispatch for urgent orders
• Shipping options: Express courier, air freight, or sea freight based on volume and delivery timeline
• Low minimum order quantity supported, ideal for both small repairs and large production runs

Get a Quote for Your AC Compressor Bearing Needs

Whether you need the 30bd series or other AC compressor bearings, provide your required model, dimensions, and quantity, and we’ll deliver a competitive quote with lead time. Our team can also help verify compatibility with your equipment—simply share your application details for expert assistance.

Frequently Asked Questions