Single Row High Precision Thrust Roller Bearing 81104 - 20mm ID, 35mm OD Chrome Steel with ISO9001 Certification

Thrust ball bearings are engineered to withstand high-speed thrust loads and consist of washer-like ferrules with ball rolling groove tracks. Available in flat base cushion and self-aligning spherical seat cushion configurations, these bearings efficiently handle axial loads while being unsuitable for radial load applications.

• Three-part construction: seat, shaft, and ball cage assembly
• Cage options: steel cage or brass cage configurations
• Precision grades: ABEC-1, ABEC-3, ABEC-5
• Compatible series: 51100, 51200, 51300, 52200, 52300, 51400

Our manufacturing facility maintains ISO9001:2008 quality management system certification, ensuring standardized, proceduralized, and documented quality control processes. As a leading Chinese producer of deep groove ball bearings with multiple patent certifications, we offer comprehensive bearing solutions across various product types.

Thrust ball bearings serve critical roles across multiple industrial sectors including automotive systems, power generation equipment, crane hooks, vertical pumps, centrifuges, jacks, low-speed reducers, mining machinery, railway systems, drilling platforms, ferrous metallurgy, construction machinery, machine tool spindles, rolling mills, and various power-driven mechanical applications.

• 24-hour response time for all customer inquiries
• Strict quality control throughout production with pre-shipment inspections
• Responsive problem resolution throughout business relationships