55,000 mm x 80,000 mm x 45,000 mm NTN NA691IR needle roller bearings
Advance 55,000 mm x 80,000 mm x 45,000 mm NTN NA691IR needle roller bearings is your source for quality NTN Bearing and accessories. 55,000 mm x 80,000 mm x 45,000 mm shop online for home delivery or pick up in 46.2 mm d1 one of our 10000 . JOD Machinery Co., Ltd.
What is NA691IR bearing cross reference？
| Brand Name: |
NTN |
| Model Number: |
NA691IR |
| Characteristic outer ring frequency, BPF0: |
3.07 Hz |
| da min: |
43 mm |
| d1: |
46.2 mm |
| Static load, C0: |
19.2 kN |
| Dynamic load, C: |
33 kN |
| D1: |
70.1 mm |
| f0: |
13.2 |
| Characteristic cage frequency, FTF: |
0.38 Hz |
| PDF |
NA691IR |
Product Details
| Characteristic outer ring frequency, BPF0 |
3.07 Hz |
| da min |
43 mm |
| d1 |
46.2 mm |
| Static load, C0 |
19.2 kN |
| Dynamic load, C |
33 kN |
| D1 |
70.1 mm |
| f0 |
13.2 |
| Characteristic cage frequency, FTF |
0.38 Hz |
| Fatigue limit load, Cu |
1.13 kN |
| ra max |
1.5 mm |
| Size (mm) |
55,000 mm x 80,000 mm x 45,000 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7536281 |