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 :