Caterpillar 321B Hydraulic Final Drive Motor
100% China Kubota Hydraulic Final Drive Motor Supplier Authentic. Caterpillar 321B Hydraulic Final Drive Motor Highest 15,000 rpm Nlim (grease) Quality. Certified Supplier.
| Brand Name: | Caterpillar |
| Model Number: | 321B |
| Nlim (grease): | 15,000 rpm |
| D: | 35 mm |
| Max operating temperature, Tmax: | 110 °C |
| da max: | 20 mm |
| Characteristic inner ring frequency, BPFI: | 4.39 Hz |
| ra max: | 0.6 mm |
| Da max: | 31 mm |
| da min: | 19 mm |
Product Details
| Nlim (grease) | 15,000 rpm |
| D | 35 mm |
| Max operating temperature, Tmax | 110 °C |
| da max | 20 mm |
| Characteristic inner ring frequency, BPFI | 4.39 Hz |
| ra max | 0.6 mm |
| Da max | 31 mm |
| da min | 19 mm |
| Characteristic cage frequency, FTF | 0.37 Hz |
| d | 15 mm |