WRC21/15FN Linear Guide Block 37x68x21mm
100% Authentic. 22 mm db min. WRC21/15FN Linear Guide Block 37x68x21mm Highest PRECISION BEARING CORP. Quality. Certified 120 N Preload class B GB Supplier.
| Brand Name: | INA |
| Model Number: | 30712-Brand |
| Preload class B GB: | 120 N |
| D: | 42 mm |
| db min.: | 22 mm |
| Number of balls z: | 12 |
| Calculation factor f2B: | 1.03 |
| Static axial stiffness, preload class B: | 32 N/µm |
| Static axial stiffness, preload class C: | 44 N/µm |
| r3,4 min.: | 0.3 mm |
Product Details
| Preload class B GB | 120 N |
| D | 42 mm |
| db min. | 22 mm |
| Number of balls z | 12 |
| Calculation factor f2B | 1.03 |
| Static axial stiffness, preload class B | 32 N/µm |
| Static axial stiffness, preload class C | 44 N/µm |
| r3,4 min. | 0.3 mm |
| Calculation factor f2A | 1 |
| Db max. | 39.6 mm |
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