NSK HR 30203J Tapered Roller Bearing
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Tapered Roller Bearing
NSK HR30203J tapered roller bearing with 17 mm bore, 40 mm outside diameter, and 13.25 mm total width. Built for high load capacity, precision alignment, and smooth rotation in industrial machinery.bearingbearingsComponentsEquipmentHighHR30203JIndustrialLoadMechanicalNSKPrecisionRollerRotatingtapered
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NSK HR30203J Tapered Roller Bearing
The NSK HR30203J is a high-quality tapered roller bearing designed for precision, durability, and smooth operation in demanding mechanical and industrial applications.
Manufacturer: NSK
Type: Tapered Roller Bearing
Model: HR30203J
| Bore Diameter (d) | 17 mm |
| Outside Diameter (D) | 40 mm |
| Total Width (T) | 13.25 mm |
| Width of Inner Ring (B) | 12 mm |
| Width of Outer Ring (C) | 11 mm |
| Chamfer Dimension of Outer Ring Cup r (min.) | 1 mm |
| Chamfer Dimension of Inner Ring Cone r (min.) | 1 mm |
| Basic Dynamic Load Rating (Cr) | 24,800 N |
| Basic Static Load Rating (C0r) | 19,900 N |
| Grease Lubrication Speed | 9,500 rpm |
| Oil-Bath Lubrication Speed | 13,000 rpm |
