EX270 main control valve,EX270-2-5,EX270LC-5 excavator distribution valve/spill valve/relief valve
Request A Quote 19.05x45.237x17.066 Size (mm) For Your Special EX270 main control valve,EX270-2-5,EX270LC-5 excavator distribution valve/spill valve/relief valve Needs Jinan Excavator Parts Company Today! Free 19.05 Bore Diameter (mm) Excavator Hydraulic Quotes. ISO 9001 certified. 19.05x45.237x17.066
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 4T-LM11949L/LM11910 |
| Size (mm) | 19.05x45.237x17.066 |
| Bore Diameter (mm) | 19.05 |
| Outer Diameter (mm) | 45,237 |
| Width (mm) | 17,066 |
| d | 19.05 mm |
| D | 45,237 mm |
| T | 17,066 mm |
| B | 16,637 mm |
| C | 12,065 mm |
| a | 9.9 mm |
| rs min | 1.3 mm |
| r1s min | 1.3 mm |
| e | 0.3 |
| Y2 | 2 |
| Y0 | 1.1 |
| Mass | 0.12 kg |
| Dynamic load, C | 28.3 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 28.6 kN |
| Nlim (oil) | 12,000 rpm |
| Nlim (grease) | 8,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5 Hz |
| Characteristic outer ring frequency, BPF0 | 5.68 Hz |
| Characteristic inner ring frequency, BPFI | 8.32 Hz |
| ra max | 1.3 mm |
| r1a max | 1.3 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.134 |
| 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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