1205K Self-aligning Ball Bearing with 1:12 Tapered Bore for Enhanced Load Capacity and Shock Load Resistance

1205K self-aligning ball bearing is a high-precision double-row ball bearing featured with 1:12 tapered bore, professionally designed to solve shaft misalignment problems in mechanical operation. Equipped with two rows of steel balls and a spherical outer ring raceway, this bearing can automatically compensate for angular deflection, mounting errors and shaft deformation during equipment operation, effectively reducing friction and mechanical stress. It mainly undertakes radial load and bears a small amount of bidirectional axial load simultaneously, ensuring stable, low-noise and long-term continuous operation of mechanical equipment. Ideal for bulk procurement and industrial supporting, this model is widely recognized for its reliable performance and cost-effective durability in general industrial machinery.

• Excellent Self-aligning Performance: Effectively adapts to static and dynamic shaft misalignment, avoids bearing jamming and premature wear caused by installation deviation or equipment vibration, greatly extending service life.
• Tapered Bore Design (1:12): The 1:12 tapered inner bore enables fast and precise installation with adapter sleeves, convenient for assembly, disassembly and later maintenance, suitable for frequent debugging equipment.
• Low Friction & Stable Operation: Optimized internal structure and high-precision finishing ensure low running noise, low friction coefficient and stable speed performance, meeting long-hour continuous working requirements.
• High Load Capacity & Durability: Adopts high-quality bearing steel and strict heat treatment process, with high hardness, wear resistance and impact resistance, stable load-bearing capacity, not easy to deform under heavy working conditions.
• Wide Applicability & Cost-Effective: Versatile for multiple industrial scenarios, universal specification with strong interchangeability, reducing equipment replacement and maintenance costs for enterprises.

This 1205K self-aligning ball bearing is widely applied in textile machinery, conveyor equipment, agricultural machinery, food processing equipment, light industrial machinery, fans and ventilation equipment, printing machinery and other general industrial equipment. It is perfectly suitable for mechanical scenarios with frequent vibration, slight shaft deflection and high operational stability requirements, serving as a universal core component for industrial equipment supporting and maintenance.

We support customized packaging, bulk wholesale and OEM/ODM services. All bearings are strictly inspected with stable quality, complete specifications and fast delivery. We provide long-term after-sales support and technical guidance for global purchasers, factory direct sales with competitive ex-factory price, welcome bulk inquiry and cooperation negotiation.