61803 thin walled bearings
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61803 thin walled bearings
Basic Information
| Old Model No. | 1000803 | - | Bearing old model number |
Metric Dimensions (mm)
| Bore d | 17 | mm | Bearing inner bore |
| Outer Dia. D | 26 | mm | Bearing outer diameter |
| Width B | 5 | mm | Bearing width |
Radial Load (KN)
| Dynamic Load Cr | 2.2 | KN | Basic dynamic radial load rating |
| Static Load C0r | 1.5 | KN | Basic static radial load rating |
Speed & Torque
| Grease Lubrication | 20000 | rpm | Limiting speed for grease lubrication |
| Oil Lubrication | 28000 | rpm | Limiting speed for oil lubrication |
Other Parameters
| Weight | 0.007 | kg | Bearing weight |
61803 thin-walled deep groove ball bearings balance lightweight and basic load-bearing capacity, with a variety of styles available including open, dustproof, and sealed. Commonly equipped with harmonic reducer small units, laboratory testing instruments, small imaging equipment, and automated lightweight rotating modules.
61800 series bearings feature a deep-groove raceway design with extra-light section dimensions, providing reliable radial load support in a space-saving, lightweight package. Available in open, shielded, and sealed configurations, with bore diameters ranging from 10mm to 50mm and a cross-section height of 5mm across all sizes. These bearings deliver compact design, low friction, smooth quiet operation, and consistent long-term performance, making them ideal for small electric motors, pumps, fans, household appliances, office equipment, medical devices, and lightweight industrial applications where space and weight reduction are important considerations.
