NNCF4940V NSK Double row full complement cylindrical roller bearings
| Brand Name: |
NSK |
| Model Number: |
NNCF4940V |
| da: |
107.95 mm |
| Da: |
214.998 mm |
| Ca: |
67.793 mm |
| A1: |
120.65 mm |
| A2: |
190.5 mm |
| S: |
4.763 mm |
| ba: |
53.181 mm |
| H: |
257.175 mm |
| PDF |
NNCF4940V |
Product Details
| da |
107.95 mm |
| Da |
214.998 mm |
| Ca |
67.793 mm |
| A1 |
120.65 mm |
| A2 |
190.5 mm |
| S |
4.763 mm |
| ba |
53.181 mm |
| H |
257.175 mm |
| H1 |
133.35 mm |
| H2 |
53.975 mm |
| J min. |
336.55 mm |
| J max. |
368.3 mm |
| J1 |
69.85 mm |
| L |
419.1 mm |
| N1 |
22.225 mm |
| R1 |
79.375 mm |
| R2 |
30.163 mm |
| RG |
1/2 NPT |
| PG |
1/4 NPT |
| h |
46.831 mm |
| Housing |
SAFS 524 |
| Stabilizing ring |
SR-24-20 |
| Labyrinth ring |
2 x LOR 114 |
| End plug (suffix Y) |
EPR 14 |
| Bearing limiting speed |
3800 r/min |
| P60° |
249 kN |
| P90° |
149 kN |
| P120° |
94.3 kN |
| P150° |
87.2 kN |
| P180° |
107 kN |
| Pa |
20.7 kN |
| Mass pillow block |
62.6 kg |
| Cap bolt |
5/8-11 UNC |
| Cap bolt recommended tightening torque |
298.3 N·m |
| Cap bolt, SAE grade |
8 |
| Eye bolt |
2 x 3/8-16 UNC |
| Appropriate attachment bolt size G |
0.75 in |
| Initial grease fill |
379.89 g |