Boston Gear (Altra) B57-8 Plain Sleeve & Flanged Bearings
QuestionBoston Gear (Altra) B57-8 Plain Sleeve & Flanged Bearings ? 32 kN Static load, C0 Find what you need 3.06 Hz Characteristic outer ring frequency, BPF0 faster NACHI BEARINGS TRAINING INDUSTRY by entering your Plain Sleeve & Flanged Bearings information .
What is B57-8 bearing interchange？
| Brand Name: |
Boston Gear (Altra) |
| Model Number: |
B57-8 |
| Characteristic outer ring frequency, BPF0: |
3.06 Hz |
| Static load, C0: |
32 kN |
| rs min: |
1.5 mm |
| Fatigue limit load, Cu: |
1.45 kN |
| Nlim (grease): |
7,000 rpm |
| D: |
100 mm |
| da min: |
53 mm |
| Max operating temperature, Tmax: |
120 °C |
Product Details
| Characteristic outer ring frequency, BPF0 |
3.06 Hz |
| Static load, C0 |
32 kN |
| rs min |
1.5 mm |
| Fatigue limit load, Cu |
1.45 kN |
| Nlim (grease) |
7,000 rpm |
| D |
100 mm |
| da min |
53 mm |
| Max operating temperature, Tmax |
120 °C |
| Brand |
NTN |
| Da max |
92 mm |