Needle Roller Bearing Manufacture R15/20 KOYO
Advance Needle Roller Bearing Manufacture R15/20 KOYO is your 45x75x16 source for quality NEEDLE ROLLER BEARING and accessories. shop online for home delivery or pick up Kevin Global Machinery Parts Company in one of our 10000 .
| Bearing number: | S7009 CE/HCP4A |
| Size (mm): | 45x75x16 |
| Bore Diameter (mm): | 45 |
| Outer Diameter (mm): | 75 |
| Width (mm): | 16 |
| d: | 45 mm |
| D: | 75 mm |
| B: | 16 mm |
Product Details
| Bearing number | S7009 CE/HCP4A |
| Size (mm) | 45x75x16 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 75 |
| Width (mm) | 16 |
| d | 45 mm |
| D | 75 mm |
| B | 16 mm |
| C | 16 mm |
| d1 | 55.7 mm |
| d2 | 53.6 mm |
| r1 min. | 1 mm |
| r2 min. | 1 mm |
| r3 min. | 0,6 mm |
| r4 min. | 0,6 mm |
| D1 | 66,9 mm |
| D2 | 66.85 mm |
| da min. | 49.6 mm |
| Da max. | 70.4 mm |
| db min | 49,6 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| dh | 57,6 mm |
| Db max | 70,8 mm |
| Weight | 0,22 Kg |
| Basic dynamic load rating (C) | 13 kN |
| Basic static load rating (C0) | 8,5 kN |
| (Grease) Lubrication Speed | 32 000 r/min |
| (Oil) Lubrication Speed | 50 000 r/min |
| Fatigue load limit (Pu) | 0,36 |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.6 mm |
| a | 16.1 mm |
| da max. | 55.1 mm |
| db min. | 49.6 mm |
| db max. | 53 mm |
| Db max. | 70.8 mm |
| Basic dynamic load rating C | 13 kN |
| Basic static load rating C0 | 8.5 kN |
| Fatigue load limit Pu | 0.36 kN |
| Attainable speed for grease lubrication | 32000 r/min |
| Ball diameter Dw | 7.144 mm |
| Number of balls z | 21 |
| Preload class A GA | 70 N |
| Static axial stiffness, preload class A | 42 N/µm |
| Preload class B GB | 210 N |
| Static axial stiffness, preload class B | 65 N/µm |
| Preload class C GC | 410 N |
| Static axial stiffness, preload class C | 88 N/µm |
| Calculation factor f | 1.06 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.05 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 8.2 |
| Mass bearing | 0.23 kg |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
