Double row double row tapered roller bearings (inch series) EE921126D/921875
Browse Double row double row tapered roller bearings (inch series) EE921126D/921875 Categories in the Manufacturers Online Free. 65x120x23 including Bearing Wholesalers Double row double row tapered roller bearings (inch series).
| Bearing number: | 7213 ACD/HCP4A |
| Size (mm): | 65x120x23 |
| Bore Diameter (mm): | 65 |
| Outer Diameter (mm): | 120 |
| Width (mm): | 23 |
| d: | 65 mm |
| D: | 120 mm |
| B: | 23 mm |
Product Details
| Bearing number | 7213 ACD/HCP4A |
| Size (mm) | 65x120x23 |
| Bore Diameter (mm) | 65 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 23 |
| d | 65 mm |
| D | 120 mm |
| B | 23 mm |
| C | 23 mm |
| d1 | 82.9 mm |
| d2 | 82.9 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| r3 min. | 0,6 mm |
| r4 min. | 0,6 mm |
| D1 | 102.1 mm |
| D2 | 105,3 mm |
| da min. | 74 mm |
| Da max. | 111 mm |
| db min | 74 mm |
| ra max. | 1.5 mm |
| rb max. | 0.6 mm |
| dh | 86,6 mm |
| Db max | 115,8 mm |
| Weight | 0,88 Kg |
| Basic dynamic load rating (C) | 63,7 kN |
| Basic static load rating (C0) | 51 kN |
| (Grease) Lubrication Speed | 13 000 r/min |
| (Oil) Lubrication Speed | 20 000 r/min |
| Fatigue load limit (Pu) | 2,2 |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 0.6 mm |
| a | 33.2 mm |
| db min. | 74 mm |
| Db max. | 115.8 mm |
| dn | 86.6 mm |
| Basic dynamic load rating C | 63.7 kN |
| Basic static load rating C0 | 51 kN |
| Fatigue load limit Pu | 2.2 kN |
| Attainable speed for grease lubrication | 13000 r/min |
| Attainable speed for oil-air lubrication | 20000 r/min |
| Ball diameter Dw | 15.875 mm |
| Number of balls z | 15 |
| Reference grease quantity Gref | 12.471 cm³ |
| Preload class A GA | 400 N |
| Static axial stiffness, preload class A | 209 N/µm |
| Preload class B GB | 800 N |
| Static axial stiffness, preload class B | 272 N/µm |
| Preload class C GC | 1600 N |
| Static axial stiffness, preload class C | 360 N/µm |
| Preload class D GD | 3200 N |
| Static axial stiffness, preload class D | 485 N/µm |
| Calculation factor f | 1.07 |
| Calculation factor f1 | 0.99 |
| 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 e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| Calculation factor (single, tandem) X2 | 0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
| Mass bearing | 0.88 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
Double row double row tapered roller bearings (inch series) EE128113TD/128160