high quality excavator water tank for R200-5 spare parts
YOU’LL Jinan Excavator Parts Company FIND 20x52x15 AN EXTENSIVE SELECTION 20x52x15 Size (mm) OF high quality excavator water tank for R200-5 spare parts FOR SALE.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | NJ304E |
| Size (mm) | 20x52x15 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 15 |
| d | 20 mm |
| Fw | 27,5 mm |
| D | 52 mm |
| B | 15 mm |
| C | 15 mm |
| r min. | 1,1 mm |
| r1 min. | 0,6 mm |
| J | 31,1 mm |
| Weight | 0,176 Kg |
| Basic dynamic load rating (C) | 31,5 kN |
| Basic static load rating (C0) | 26,9 kN |
| (Grease) Lubrication Speed | 13 000 r/min |
| E | 45.5 mm |
| F | 27.5 mm |
| d1 | 31.1 mm |
| rs min | 1.1 mm |
| r1s min | 0.6 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 0.18 kg |
| Dynamic load, C | 31.5 kN |
| Static load, C0 | 26.9 kN |
| Fatigue limit load, Cu | 3.3 kN |
| Nlim (oil) | 15,000 rpm |
| Nlim (grease) | 13,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.38 Hz |
| Characteristic rolling element frequency, BSF | 3.81 Hz |
| Characteristic outer ring frequency, BPF0 | 3.77 Hz |
| Characteristic inner ring frequency, BPFI | 6.23 Hz |
| da min | 26.5 mm |
| da max | 27 mm |
| dc min | 33 mm |
| Da max | 45.5 mm |
| ra max | 1 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.176 |
| Product Group | B04144 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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