NN4040K NSK CYLINDRICAL ROLLER BEARING
We work closely with our 651 mm Da min. NN4040K NSK CYLINDRICAL ROLLER BEARING manufacturing Jinan Chenyu Bearing Import & Export Co., Ltd. partners 600 r/min Reference speed to bring the best value to customers.
| Brand Name: |
NSK |
| Model Number: |
NN4040K |
| Reference speed: |
600 r/min |
| Basic dynamic load rating C: |
6800 kN |
| Da min.: |
651 mm |
| Fatigue load limit Pu: |
815 kN |
| da max.: |
603 mm |
| Misalignment factor k1: |
0.108 |
| B: |
240 mm |
| D1 ≈: |
679 mm |
Product Details
| Reference speed |
600 r/min |
| Basic dynamic load rating C |
6800 kN |
| Da min. |
651 mm |
| Fatigue load limit Pu |
815 kN |
| da max. |
603 mm |
| Misalignment factor k1 |
0.108 |
| B |
240 mm |
| D1 ≈ |
679 mm |
| Limiting speed |
800 r/min |
| Operating clearance factor k2 |
0.105 |
| Ca min. |
4.2 mm |
| d |
460 mm |
| r1,2 min. |
7.5 mm |
| Basic static load rating C0 |
12000 kN |
| s1 max. |
51 mm |
| Mass bearing |
435 kg |
| ra max. |
6 mm |
| d2 ≈ |
559 mm |
| da min. |
492 mm |
| D |
760 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234223 |