Origin TIMKEN BearingsL217847-903A2 Tapered Roller Bearing Assemblies
| da: | 50.8 mm |
| Da: | 100 mm |
| Ca: | 30.785 mm |
| A1: | 69.85 mm |
| A2: | 98.425 mm |
| S: | 3.175 mm |
| ba: | 26.988 mm |
| H: | 133.35 mm |
Product Details
| da | 50.8 mm |
| Da | 100 mm |
| Ca | 30.785 mm |
| A1 | 69.85 mm |
| A2 | 98.425 mm |
| S | 3.175 mm |
| ba | 26.988 mm |
| H | 133.35 mm |
| H1 | 69.85 mm |
| H2 | 23.813 mm |
| J min. | 187.325 mm |
| J max. | 209.55 mm |
| L | 244.475 mm |
| N1 | 19.05 mm |
| R1 | 34.131 mm |
| R2 | 15.875 mm |
| RG | 1/8 NPT |
| PG | 1/8 NPT |
| h | 30.163 mm |
| Housing | SAF 511 |
| Stabilizing ring | SR-11-0 |
| Labyrinth ring | 2 x LER 25 |
| End plug (suffix Y) | EPR 5 |
| Bearing limiting speed | 8500 r/min |
| P60° | 44.9 kN |
| P90° | 27.1 kN |
| P120° | 17.3 kN |
| P150° | 15.6 kN |
| P180° | 19.1 kN |
| Pa | 4.14 kN |
| Mass pillow block | 7.85 kg |
| Cap bolt | 2 x 1/2-13 UNC |
| Cap bolt recommended tightening torque | 81.3 N·m |
| Cap bolt, SAE grade | 5 |
| Appropriate attachment bolt size G | 0.625 in |
| Initial grease fill | 39.69 g |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
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