|
Æ·ÅÆ
|
 |
ASMI |
ÐͺÅ
|
 |
7312B |
d
|
 |
60 |
D
|
 |
130 |
B
|
 |
31 |
ÖØÁ¿
|
 |
1.78 |
|
|
|
ÍâÐγߴ磨mm£© |
d
|
60 |
D
|
130 |
B
|
31 |
r(×îС)
|
2.1 |
r1(×îС)
|
1.1 |
¶î¶¨ÔغÉ(N) |
Cr
|
90000 |
Cor
|
65500 |
¶î¶¨ÔغÉ{kgf} |
Cr
|
9200 |
Cor
|
6700 |
|
ϵÊýfo
|
14.4 |
¼«ÏÞתËÙ(rpm) |
Ö¬Èó»¬
|
4300 |
ÓÍÈó»¬
|
5600 |
×÷ÓõãλÖà |
a£¨mm£©
|
55.4 |
°²×°³ß´ç (mm) |
da(×îС)
|
72 |
Da(×î´ó)
|
118 |
ra(×î´ó)
|
2 |
|
ÖØÁ¿(Kg)
|
1.78 |
Öá³Ð´úºÅ |
µ¥ÁÐ
|
7312B |
DB
|
7312DB |
DF
|
7312DF |
DT
|
7312DT |
¶î¶¨ÔغÉ(³É¶ÔË«ÁªÐÍ) |
Cr
|
146000 |
Cor
|
131000 |
¶î¶¨ÔغÉ(³É¶ÔË«ÁªÐÍ){kgf} |
Cr
|
14900 |
Cor
|
13400 |
¼«ÏÞתËÙ(rpm) (³É¶ÔË«ÁªÐÍ) |
Ö¬Èó»¬
|
3400 |
ÓÍÈó»¬
|
4500 |
×÷ÓõãλÖÃ(³É¶ÔË«ÁªÐÍ) |
a0(mm)±³¶Ô±³ÅäÖÃ
|
110.7 |
a0(mm)Ãæ¶ÔÃæÅäÖÃ
|
48.7 |
°²×°³ß´ç(³É¶ÔË«ÁªÐÍ) |
db£¨×îС£©
|
67 |
Db£¨×î´ó£©
|
123 |
rb£¨×î´ó£©
|
1 |
|
|
|