64450/64701X NSK Tapered Roller Bearings Double-row
| Brand Name: | NSK |
| Model Number: | 64450/64701X |
| da: | 42.862 mm |
| Da: | 90 mm |
| Ca: | 29.794 mm |
| A1: | 60.325 mm |
| A2: | 89.297 mm |
| S: | 3.572 mm |
| ba: | 26.194 mm |
| H: | 121.841 mm |
Product Details
| da | 42.862 mm |
| Da | 90 mm |
| Ca | 29.794 mm |
| A1 | 60.325 mm |
| A2 | 89.297 mm |
| S | 3.572 mm |
| ba | 26.194 mm |
| H | 121.841 mm |
| H1 | 63.5 mm |
| H2 | 23.813 mm |
| J min. | 165.1 mm |
| J max. | 177.8 mm |
| L | 209.55 mm |
| N1 | 15.875 mm |
| R1 | 30.163 mm |
| R2 | 14.287 mm |
| RG | 1/8 NPT |
| PG | 1/8 NPT |
| h | 27.781 mm |
| Housing | SAF 510 |
| Stabilizing ring | SR-10-0 |
| Contact seal | 2 x B9784-15 |
| Ventilation fitting | 38174-12 |
| End plug (suffix Y) | EPR 4 |
| Max. speed for contact seal | 3400 r/min |
| P60° | 28.9 kN |
| P90° | 17.3 kN |
| P120° | 11.1 kN |
| P150° | 9.79 kN |
| P180° | 12.5 kN |
| Pa | 3.47 kN |
| Mass pillow block | 6.19 kg |
| Cap bolt | 2 x 7/16-14 UNC |
| Cap bolt recommended tightening torque | 61 N·m |
| Cap bolt, SAE grade | 5 |
| Appropriate attachment bolt size G | 0.5 in |
| Initial grease fill | 31.185 g |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13563849567 |
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