Unitta 642-3GT-9 Belt
Our highly-skilled and factory-trained service experts have the resources to help you 1,46 Kg Weight with all your Unitta 642-3GT-9 Belt needs USK BEARING COMPANY - including routine maintenance, major repairs, warranty service, and Unitta Belt equipment inspections.
| Model Number: |
642-3GT-9 |
| Weight: |
1,46 Kg |
| Max operating temperature, Tmax: |
120 °C |
| Y2: |
1.43 |
| Bore Diameter (mm): |
76,2 |
| Characteristic outer ring frequency, BPF0: |
10.21 Hz |
| rs min: |
3.5 mm |
| Db: |
121 mm |
| Nlim (oil): |
3,700 rpm |
Product Details
| Weight |
1,46 Kg |
| Max operating temperature, Tmax |
120 °C |
| Y2 |
1.43 |
| Bore Diameter (mm) |
76,2 |
| Characteristic outer ring frequency, BPF0 |
10.21 Hz |
| rs min |
3.5 mm |
| Db |
121 mm |
| Nlim (oil) |
3,700 rpm |
| Category |
Bearings |
| Width (mm) |
30,162 |
| r1s min |
3.3 mm |
| (Grease) Lubrication Speed |
2 800 r/min |
| Characteristic cage frequency, FTF |
0.44 Hz |
| Bearing number |
4T-42687/42620 |
| Da |
114 mm |
| (Oil) Lubrication Speed |
3 700 r/min |
| Characteristic inner ring frequency, BPFI |
12.79 Hz |
| Characteristic rolling element frequency, BSF |
8.47 Hz |
| a |
2,8 mm |
| Y0 |
0.79 |