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 |
