67787/6772 NSK Tapered Roller bearings double-row
| Brand Name |
NSK |
| Model Number |
67787/6772 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| da |
180.975 mm |
| Da |
419.999 mm |
| Ca |
147.803 mm |
| A1 |
228.6 mm |
| A2 |
315.119 mm |
| S |
4.763 mm |
| ba |
103.188 mm |
| H |
495.3 mm |
| H1 |
250.825 mm |
| H2 |
101.6 mm |
| J min. |
666.75 mm |
| J max. |
749.3 mm |
| J1 |
139.7 mm |
| L |
869.95 mm |
| N1 |
41.275 mm |
| R1 |
163.512 mm |
| R2 |
50.8 mm |
| RG |
1 NPT |
| PG |
1/4 NPT |
| h |
87.313 mm |
| Housing |
SAF 640 |
| Stabilizing ring |
SR-0-40 |
| Labyrinth ring |
2 x LOR 664 |
| End plug (suffix Y) |
EPR 21 |
| Bearing limiting speed |
1500 r/min |
| P60° |
449 kN |
| P90° |
271 kN |
| P120° |
169 kN |
| P150° |
151 kN |
| P180° |
185 kN |
| Pa |
82.7 kN |
| Mass pillow block |
364 kg |
| Cap bolt |
4 x 1 1/2-6 UNC |
| Cap bolt recommended tightening torque |
1017 N·m |
| Cap bolt, SAE grade |
5 |
| Eye bolt |
2 x 1/2-13 UNC |
| Appropriate attachment bolt size G |
1.5 in |
| Initial grease fill |
3515.4 g |