304.8x438.048x161.925mm NA329120/329173D bantalan rol tirus baris ganda
304.8x438.048x161.925mm NA329120/329173D bantalan rol tirus baris ganda
Ukuran:
| d | 304,8 mm |
| D | 438.048 mm |
| r1,2 menit | 6,4 mm |
| r3,4 menit | 1 mm |
| T | 161.925 mm |
| C1 | 123.825 mm |
|
sedikit
|
340 mm |
| ra max | 5 mm |
| dan min | 420 mm |
| a2 | 20 mm |
| ra1 maks | 1 mm |
Bahan: Baja krom Gcr15
Cr:1521 kN
Kor:2157kN
Berat: 65,4kg
Gambar :
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