Model No.: 62 Series
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
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 |
Product Categories : Ball Bearings > Miniature Ball Bearings