7911CTRDULP3 NSK Super Precision Bearings
What is 4 mm ra max. the best 689 mm Da max. place to buy 7911CTRDULP3 NSK Super Precision Bearings online? Super Precision Bearings Manufacturing Service Jinan Yueyu Bearing Import & Export Co., Ltd. .
| Brand Name: |
NSK |
| Model Number: |
7911CTRDULP3 |
| Da max.: |
689 mm |
| Reference speed: |
450 r/min |
| ra max.: |
4 mm |
| Minimum load factor A: |
120 |
| H: |
90 mm |
| Fatigue load limit Pu: |
69.5 kN |
| D1 ≈: |
610 mm |
| da min.: |
711 mm |
| PDF |
7911CTRDULP3 |
Product Details
| Da max. |
689 mm |
| Reference speed |
450 r/min |
| ra max. |
4 mm |
| Minimum load factor A |
120 |
| H |
90 mm |
| Fatigue load limit Pu |
69.5 kN |
| D1 ≈ |
610 mm |
| da min. |
711 mm |
| Limiting speed |
630 r/min |
| Basic dynamic load rating C |
676 kN |
| d1 ≈ |
790 mm |
| d |
600 mm |
| Basic static load rating C0 |
5000 kN |
| D |
800 mm |
| r1,2 min. |
5 mm |
| Mass bearing (including seat washer where applicable) |
117 kg |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-72342633 |