Bearing NU5222 ISO
Bearing NU5222 ISO Product Brochures 170x95x32 170x95x32 Size (mm) , Cylindrical Roller Bearing Manufacturing Service . Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 7219 CD/HCP4A |
| Size (mm) | 170x95x32 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 95 |
| Width (mm) | 32 |
| d | 95 mm |
| D | 170 mm |
| B | 32 mm |
| d1 | 118.1 mm |
| d2 | 118.1 mm |
| D1 | 146.9 mm |
| r1,2 - min. | 2.1 mm |
| r3,4 - min. | 1.1 mm |
| a | 33.9 mm |
| da - min. | 107 mm |
| db - min. | 107 mm |
| Da - max. | 158 mm |
| Db - max. | 163 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| dn | 124.4 mm |
| Basic dynamic load rating - C | 138 kN |
| Basic static load rating - C0 | 120 kN |
| Fatigue load limit - Pu | 4.4 kN |
| Limiting speed for grease lubrication | 9500 r/min |
| Limiting speed for oil lubrication | 15000 mm/min |
| Ball - Dw | 23.812 mm |
| Ball - z | 15 |
| Gref | 34.314 cm3 |
| Calculation factor - f0 | 14.6 |
| Preload class A - GA | 520 N |
| Preload class B - GB | 1040 N |
| Preload class C - GC | 2080 N |
| Preload class D - GD | 4160 N |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.01 |
| Calculation factor - f2C | 1.03 |
| Calculation factor - f2D | 1.06 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 127 N/micron |
| Preload class B | 173 N/micron |
| Preload class C | 241 N/micron |
| Preload class D | 347 N/micron |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 1.1 mm |
| da min. | 107 mm |
| db min. | 107 mm |
| Da max. | 158 mm |
| Db max. | 163 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 138 kN |
| Basic static load rating C0 | 120 kN |
| Fatigue load limit Pu | 4.4 kN |
| Attainable speed for grease lubrication | 9500 r/min |
| Attainable speed for oil-air lubrication | 15000 r/min |
| Ball diameter Dw | 23.812 mm |
| Number of balls z | 15 |
| Reference grease quantity Gref | 34.314 cm³ |
| Preload class A GA | 520 N |
| Static axial stiffness, preload class A | 127 N/µm |
| Preload class B GB | 1040 N |
| Static axial stiffness, preload class B | 173 N/µm |
| Preload class C GC | 2080 N |
| Static axial stiffness, preload class C | 241 N/µm |
| Preload class D GD | 4160 N |
| Static axial stiffness, preload class D | 347 N/µm |
| Calculation factor f | 1.09 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.01 |
| Calculation factor f2C | 1.03 |
| Calculation factor f2D | 1.06 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 14.6 |
| Mass bearing | 2.2 kg |
