67790 D/20/21 D Thrust Ball Bearings
What are the 840 N Preload class B GB types of 67790 D/20/21 D Thrust Ball Bearings ? 170 mm D Spherical Roller Bearings Manufacturing Service . Get Your Free, Instant price, UIN BEARING CORP. design review. 128.5 mm d1
| Model Number: | 67790 D/20/21 D |
| D: | 170 mm |
| Preload class B GB: | 840 N |
| d1: | 128.5 mm |
| Static axial stiffness, preload class A: | 135 N/µm |
| ra max.: | 2 mm |
| da max.: | 127.9 mm |
| Fatigue load limit Pu: | 3.9 kN |
| Ball diameter Dw: | 19.05 mm |
Product Details
| D | 170 mm |
| Preload class B GB | 840 N |
| d1 | 128.5 mm |
| Static axial stiffness, preload class A | 135 N/µm |
| ra max. | 2 mm |
| da max. | 127.9 mm |
| Fatigue load limit Pu | 3.9 kN |
| Ball diameter Dw | 19.05 mm |
| r1,2 min. | 2 mm |
| Calculation factor f2A | 1 |
| Calculation factor f2C | 1.05 |
| Preload class C GC | 1680 N |
| Db max. | 165 mm |
| a | 32.9 mm |
| Number of balls z | 20 |
| d | 110 mm |
| Da max. | 161 mm |
| d2 | 128.5 mm |
| da min. | 119 mm |
| Basic dynamic load rating C | 111 kN |
Company Profile
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| Phone |
+1-654-587-6477 |
