Used Japan Komatsu pc220 crawler excavator PC220-6 escavator with good condition
Online shopping Used Japan Komatsu pc220 crawler excavator PC220-6 escavator with good condition from a great selection 20x47x14 at Kate Komatsu part Machinery Co., Ltd Store. ... 20 Bore Diameter (mm) PC220 Accessories.
| Bearing number: | 6204NR |
| Size (mm): | 20x47x14 |
| Bore Diameter (mm): | 20 |
| Outer Diameter (mm): | 47 |
| Width (mm): | 14 |
| d: | 20 mm |
| D: | 47 mm |
| B: | 14 mm |
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Product Details
| Bearing number | 6204NR |
| Size (mm) | 20x47x14 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 14 |
| d | 20 mm |
| D | 47 mm |
| B | 14 mm |
| C | 14 mm |
| a | 2.46 mm |
| b | 1.35 mm |
| f | 1.12 mm |
| r min. | 1 mm |
| r1 min. | 0.5 mm |
| D1 | 44.6 mm |
| D2 | 52.7 mm |
| Weight | 0.106 Kg |
| Basic dynamic load rating (C) | 12,8 kN |
| Basic static load rating (C0) | 6,6 kN |
| (Grease) Lubrication Speed | 14000 r/min |
| Category | Ball Bearings |
| Inventory | 6.0 |
| Minimum Buy Quantity | N/A |
| UNSPSC | 31171504 |
| Weight / Kilogram | 0.104 |
| Product Group | B00308 |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Enclosure | Snap Ring Groove with Snap Ring |
| Bore Size | 20 mm |
| Outside Diameter | 47 mm |
| Width | 14 mm |
| Fillet Radius/Chamfer | 1 mm |
| r1 | 0.5 mm |
| Snap Ring Width | 1.1 mm |
| Snap Ring Outside Diameter | 52.7 mm |
| D1 (max) | 44.6 mm |
| a (max) | 2.5 mm |
| b (min) | 1.4 mm |
| Dynamic Load Rating | 12,800 N |
| Static Load Rating | 6,600 N |
| Limiting Speed - Grease | 16,000 rpm |
| Limiting Speed - Oil | 18,000 rpm |
| Factor fo | 13.1 |
| Radial Clearance | 0.005 to 0.020 mm |
| da (min) | 26 mm |
| Da (max) | 41 mm |
| Dx (min) | 53.5 mm |
| ra (max) | 1 mm |
| Cy (max) | 3.3 mm |
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