Hitachi Track Motor Device HitachiEX55 Travel Motor EX55 Final Drive,
Hitachi Track Motor Device HitachiEX55 Travel Motor EX55 Final Drive, Product Brochures , Kate Komatsu part Machinery Co., Ltd 53,975 Bore Diameter (mm) komatsu PC360-8 parts Manufacturing 53.975x127x44.45 Service . Get Your Free.
| Bearing number: | 65212/65500 |
| Size (mm): | 53.975x127x44.45 |
| Bore Diameter (mm): | 53,975 |
| Outer Diameter (mm): | 127 |
| Width (mm): | 44,45 |
| d: | 53,975 mm |
| D: | 127 mm |
| T: | 44,45 mm |
Product Details
| Bearing number | 65212/65500 |
| Size (mm) | 53.975x127x44.45 |
| Bore Diameter (mm) | 53,975 |
| Outer Diameter (mm) | 127 |
| Width (mm) | 44,45 |
| d | 53,975 mm |
| D | 127 mm |
| T | 44,45 mm |
| B | 44,45 mm |
| C | 34,925 mm |
| a | 35,2 mm |
| r min. | 3,6 mm |
| r2 min. | 3,2 mm |
| da min. | 77 mm |
| Da | 107 mm |
| db min | 71 mm |
| ra max. | 3,6 mm |
| rb max. | 3,2 mm |
| Db | 119 mm |
| Weight | 2,8 Kg |
| Basic dynamic load rating (C) | 208 kN |
| Basic static load rating (C0) | 269 kN |
| (Grease) Lubrication Speed | 3300 r/min |
| (Oil) Lubrication Speed | 4400 r/min |
| Calculation factor (e) | 0,49 |
| Calculation factor (Y0) | 0,68 |
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