NTN HMK1212 needle roller bearings
Online shopping NTN HMK1212 needle roller bearings 71.438 mm da from a great selection at Store. … Accessories.
| da | 71.438 mm |
| Da | 180 mm |
| Ca | 69.799 mm |
| A1 | 111.125 mm |
| A2 | 171.45 mm |
| ba | 52.388 mm |
| H | 222.25 mm |
| H1 | 114.3 mm |
| H2 | 44.45 mm |
| J min. | 295.275 mm |
| J max. | 333.375 mm |
| J1 | 60.325 mm |
| L | 387.35 mm |
| N1 | 22.225 mm |
| R1 | 66.675 mm |
| R2 | 30.163 mm |
| RG | 3/8 NPT |
| PG | 1/4 NPT |
| h | 47.625 mm |
| Housing | FSAF 617 |
| Bearing | 1317 K |
| Adapter sleeve assembly | SNW 117×2.13/16 |
| Stabilizing ring | 2 x SR-1617 |
| Labyrinth ring | 2 x LOR 182 |
| PosiTrac Plus contact element | 2 x B10724-184 |
| End plug (suffix Y) | EPR 10 |
| Max. speed for PosiTrac Plus seal | 1950 r/min |
| P60° | 104 kN |
| P90° | 62.3 kN |
| P120° | 39.1 kN |
| P150° | 35.6 kN |
| P180° | 42.9 kN |
| Pa | 10.5 kN |
| Mass pillow block | 25.5 kg |
| Cap bolt | 2 x 3/4-10 UNC |
| Cap bolt recommended tightening torque | 515.2 N·m |
| Cap bolt, SAE grade | 8 |
| Appropriate attachment bolt size G | 0.75 in |
| Initial grease fill | 365.71 g |
Detailed Parameters
parameter：
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