Açıklama
NCF 2976 V/C3 SKF Silindirik Makaralı Rulman
DIMENSIONS
| d |
380 mm
|
|
|---|---|---|
| D |
520 mm
|
|
| B |
82 mm
|
|
| d1 |
≈ 427.5 mm
|
|
| D1 |
≈ 473.5 mm
|
|
| E |
488 mm
|
|
| s |
max. 5 mm
|
|
| r1,2 |
min. 4 mm
|
ABUTMENT DIMENSIONS
| da |
min. 395 mm
|
|
|---|---|---|
| das |
420 mm
|
|
| Da |
max. 505 mm
|
|
| Db |
max. 505 mm
|
|
| ra |
max. 3 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
1570 kN
|
|---|---|---|
| Basic static load rating | C0 |
3250 kN
|
| Fatigue load limit | Pu |
300 kN
|
| Reference speed |
500 r/min
|
|
| Limiting speed |
630 r/min
|
|
| Calculation factor | kr |
0.2
|
| Calculation factor | e |
0.3
|
| Calculation factor | Y |
0.4
|
MASS
| Mass bearing |
52 kg
|
|---|
