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 |