Komatsu D31EX-21 Reman Dozer Travel Motor
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What is D31EX-21 bearing cross reference？
| Brand Name: | Komatsu |
| Model Number: | D31EX-21 |
| Mass bearing: | 0.9 kg |
| Calculation factor f2B: | 1.02 |
| Basic static load rating C0: | 36 kN |
| db min.: | 91 mm |
| d: | 85 mm |
| Preload class C GC: | 480 N |
| d2: | 99.3 mm |
| a: | 25.5 mm |
Product Details
| Mass bearing | 0.9 kg |
| Calculation factor f2B | 1.02 |
| Basic static load rating C0 | 36 kN |
| db min. | 91 mm |
| d | 85 mm |
| Preload class C GC | 480 N |
| d2 | 99.3 mm |
| a | 25.5 mm |
| Db max. | 126.8 mm |
| Static axial stiffness, preload class B | 79 N/µm |
