iature Ball Bearings 62 Series
62 Series
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China Miniature Ball Bearings 62 Series with High-Quality, Leading Miniature Ball Bearings 62 Series Manufacturers & Suppliers, find Miniature Ball Bearings 62 Series Factory & Exporters.
Miniature Ball Bearings 62 Series are small bearings with balls as their rolling elements.Precision Miniature ball Bearing 62 Series types and design variations are available to meet the requirements of virtually all precision instrument applications. Miniature & Instrument Ball Bearings 62 Series types include radial retainer, pivot, thrust, high speed radial, angular contact and full ball complement. Many selections also are available in both inch and metric dimensions. Design Attributes Extended inner rings and flanged outer rings to facilitate mounting. Shields and seals for contamination protection. Radial play and contact angle variations to suit application loading and deflection requirements Various ball retainer styles and materials for optimum bearing performance. Factory lubrication from a stock of several hundred lubricants. Tolerance levels to exact application requirements. Ring and ball selection choices include AISI 440C stainless steel, SAE 52100 chrome steel, beryllium copper and ceramics. Performance testing for noise and friction torque specifications available. Applications Medical and industrial handpieces Flow meters Fuel controls Gyros, synchros and servos Motors Cryogenic coolers Pulmonary assist devices Bearing Number Boundary dimensions(mm) Basic load ratings(kN) Limiting speeds(rpm) Mass(g) d D B rs min Cr Cor Grease Oil (Approx.) 623 3 10 4 0.15 640 224 50,000 58,000 1.6 623C3 3 10 4 0.15 640 224 50,000 58,000 1.6 624 4 13 5 0.2 1,310 490 42,000 49,000 3.2 624C3 4 13 5 0.2 1,310 490 42,000 49,000 3.2 625 5 16 5 0.3 1,760 680 37,000 44,000 4.8 625C3 5 16 5 0.3 1,760 680 37,000 44,000 4.8 626 6 19 6 0.3 2,340 885 34,000 40,000 8.1 626C3 6 19 6 0.3 2,340 885 34,000 40,000 8.1 627 7 22 7 0.3 3,350 1,400 32,000 37,000 13 627C3 7 22 7 0.3 3,350 1,400 32,000 37,000 13 628 8 24 8 0.3 4,000 1,590 31,000 36,000 17 628C3 8 24 8 0.3 4,000 1,590 31,000 36,000 17 629 9 26 8 0.6 4,550 1,960 30,000 35,000 20 629C3 9 26 8 0.6 4,550 1,960 30,000 35,000 20 http://www.ritbearingchina.com
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