Bearing NU317E CYSD
We 100 Bore Diameter (mm) work closely with our 100x70x16 Bearing NU317E CYSD manufacturing partners to bring the best value to customers.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 71914 CB/HCP4A |
| Size (mm) | 100x70x16 |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 70 |
| Width (mm) | 16 |
| d | 70 mm |
| D | 100 mm |
| B | 16 mm |
| d1 | 80.94 mm |
| d2 | 79.55 mm |
| D2 | 91.66 mm |
| r1,2 - min. | 1 mm |
| r3,4 - min. | 0.3 mm |
| a | 22.2 mm |
| da - min. | 74.6 mm |
| db - min. | 74.6 mm |
| Da - max. | 95.4 mm |
| Db - max. | 98 mm |
| ra - max. | 1 mm |
| rb - max. | 0.3 mm |
| dn | 81.9 mm |
| Basic dynamic load rating - C | 13.5 kN |
| Basic static load rating - C0 | 12.2 kN |
| Fatigue load limit - Pu | 0.52 kN |
| Limiting speed for grease lubrication | 22000 r/min |
| Limiting speed for oil lubrication | 32000 mm/min |
| Ball - Dw | 6.35 mm |
| Ball - z | 32 |
| Gref | 4.49 cm3 |
| Calculation factor - f0 | 9.9 |
| Preload class A - GA | 45 N |
| Preload class B - GB | 90 N |
| Preload class C - GC | 270 N |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.03 |
| Calculation factor - f2C | 1.08 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 48 N/micron |
| Preload class B | 63 N/micron |
| Preload class C | 101 N/micron |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.3 mm |
| da min. | 74.6 mm |
| db min. | 74.6 mm |
| Da max. | 95.4 mm |
| Db max. | 98 mm |
| ra max. | 1 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 18.2 kN |
| Basic static load rating C0 | 20 kN |
| Fatigue load limit Pu | 0.52 kN |
| Attainable speed for grease lubrication | 22000 r/min |
| Attainable speed for oil-air lubrication | 32000 r/min |
| Ball diameter Dw | 6.35 mm |
| Number of balls z | 32 |
| Reference grease quantity Gref | 4.49 cm³ |
| Preload class A GA | 45 N |
| Static axial stiffness, preload class A | 48 N/µm |
| Preload class B GB | 90 N |
| Static axial stiffness, preload class B | 63 N/µm |
| Preload class C GC | 270 N |
| Static axial stiffness, preload class C | 101 N/µm |
| Calculation factor f | 1.1 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.08 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 9.9 |
| Mass bearing | 0.33 kg |
