used komatsu crawler excavator pc200-6, japan used komatsu pc200 pc200-6 pc200-7 excavator diggers
Browse used komatsu crawler excavator pc200-6, japan used komatsu pc200 pc200-6 pc200-7 excavator diggers Categories in the Manufacturers Kate Komatsu part Machinery Co., Ltd Online 30x72x19 Free. including PC200.
| Bearing number: | 7306C |
| Size (mm): | 30x72x19 |
| Bore Diameter (mm): | 30 |
| Outer Diameter (mm): | 72 |
| Width (mm): | 19 |
| d: | 30 mm |
| D: | 72 mm |
| B: | 19 mm |
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Product Details
| Bearing number | 7306C |
| Size (mm) | 30x72x19 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 19 |
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
| Angle (α) | 15 ° |
| a - | 3.6 mm |
| r min. | 1.1 mm |
| r1 min. | 0.6 mm |
| da min. | 37 mm |
| Da max. | 65 mm |
| ra max. | 1 mm |
| Weight | 0.360 Kg |
| Basic dynamic load rating (C) | 32,5 kN |
| Basic static load rating (C0) | 20,4 kN |
| (Grease) Lubrication Speed | 16000 r/min |
| Configuration | Single Row |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Bore Size | 30 mm |
| Outside Diameter | 72 mm |
| Width | 19 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| r1 | 0.6 mm |
| a | -3.6 mm |
| Dynamic Load Rating | 32,500 N |
| Static Load Rating | 20,400 N |
| Limiting Speed - Grease | 16,000 rpm |
| Limiting Speed - Oil | 22,000 rpm |
| da1 (min) | 37 mm |
| da2 (min) | 37 mm |
| Da1 (max) | 65 mm |
| Da2 (max) | 67 mm |
| ra (max) | 1 mm |
| ra1 (max) | 0.6 mm |
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