High quality E325C excavator final drive E345B E450 E312B E315 swing motor travel motor reduction box for Cater*piller
What are the dimensions of 30.162x64.292x21.433 a Jinan Excavator Parts Company High quality E325C excavator final drive E345B E450 E312B E315 swing motor travel motor reduction box for Cater*piller? excavator Manufacturing Service . Get Your Free, Instant Quote！
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | 4T-M86649/M86610 |
| Size (mm) | 30.162x64.292x21.433 |
| Bore Diameter (mm) | 30,162 |
| Outer Diameter (mm) | 64,292 |
| Width (mm) | 21,433 |
| d | 30,162 mm |
| D | 64,292 mm |
| T | 21,433 mm |
| B | 21,433 mm |
| C | 16,67 mm |
| ra1 max. | 1,5 mm |
| a | 3,3 mm |
| Da | 54 mm |
| db | 38 mm |
| ra max. | 1,5 mm |
| da | 41 mm |
| Db | 61 mm |
| Weight | 0,336 Kg |
| Basic dynamic load rating (C) | 51,5 kN |
| Basic static load rating (C0) | 64,5 kN |
| (Grease) Lubrication Speed | 6 100 r/min |
| (Oil) Lubrication Speed | 8 100 r/min |
| Calculation factor (e) | 0,55 |
| Calculation factor (Y0) | 0,6 |
| d1 | 50 mm |
| e | 0.55 |
| Y2 | 1.1 |
| Y0 | 0.6 |
| Mass | 0.34 kg |
| Dynamic load, C | 51.5 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 64.5 kN |
| Fatigue limit load, Cu | 7.9 kN |
| Nlim (oil) | 8,100 rpm |
| Nlim (grease) | 6,100 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.67 Hz |
| Characteristic outer ring frequency, BPF0 | 7.76 Hz |
| Characteristic inner ring frequency, BPFI | 10.24 Hz |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.342 |
| Product Group | B04334 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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