NNU4996K NTN Cylindrical Roller Bearing
NNU4996K NTN Cylindrical Roller Bearing manufacturer and global supplier 5 mm r1,2 min. of reliable ball and NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. roller ... NNU4996K NTN Cylindrical Roller Bearing 12 mm K Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
| Brand Name: |
NTN |
| Model Number: |
NNU4996K |
| K: |
12 mm |
| Calculation factor Y0: |
1.8 |
| r1,2 min.: |
5 mm |
| b: |
22.3 mm |
| Reference speed: |
700 r/min |
| Calculation factor Y2: |
2.9 |
| Basic static load rating C0: |
6700 kN |
| D1 ≈: |
493 mm |
| PDF |
NNU4996K |
Product Details
| K |
12 mm |
| Calculation factor Y0 |
1.8 |
| r1,2 min. |
5 mm |
| b |
22.3 mm |
| Reference speed |
700 r/min |
| Calculation factor Y2 |
2.9 |
| Basic static load rating C0 |
6700 kN |
| D1 ≈ |
493 mm |
| Calculation factor e |
0.35 |
| Fatigue load limit Pu |
475 kN |
| da min. |
340 mm |
| Da max. |
560 mm |
| d |
320 mm |
| ra max. |
4 mm |
| d2 ≈ |
382 mm |
| D |
580 mm |
| B |
208 mm |
| Limiting speed |
1400 r/min |
| Mass bearing |
250 kg |
| Calculation factor Y1 |
1.9 |