H71903C - AC - P4
Precision Bearings > H719C - ACP4 Ultra High - Speed Precision Spindle Bearings
H71903C - AC - P4 - Precision Bearings - H719C - ACP4 Ultra High - Speed Precision Spindle Bearings
| Parameter | α=15°(C) | α=25°(AC) |
|---|---|---|
| Model | H71903C - AC - P4 | H71903C - AC - P4 |
| d (mm) | 17 | 17 |
| D (mm) | 30 | 30 |
| B (mm) | 7 | 7 |
| Load Rating Cr (kN) | 5.1 | 4.8 |
| Load Rating C0r (kN) | 3.8 | 3.6 |
| Limiting Speed Grease (r/min) | 49000 | 44000 |
| Limiting Speed Oil (r/min) | 74000 | 66000 |
| Cage | Bakelite | Bakelite |
Product Details
The H71903C – AC – P4 is part of the H719C – ACP4 Ultra High – Speed Precision Spindle Bearings series within our Precision Bearings range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: industrial machinery and OEM applications. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
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H71903C - AC - P4 / H719C - ACP4 Ultra High - Speed Precision Spindle Bearings / Precision Bearings