TIMKEN12580/12520轴承图纸参数
发布日期：2014-11-28 21:25:04 浏览次数：147
TIMKEN12580/12520轴承图纸参数
|
轴承型号
|
12580/12520
|
|
内圈型号
|
12580
|
|
外圈型号
|
12520
|
|
内径
|
20.638
|
|
外径
|
49.225
|
|
厚度
|
19.845
|
|
类型
|
圆锥滚子轴承
|
|
C1
|
40400
|
|
e
|
0.32
|
|
Y
|
1.86
|
|
C90
|
10500
|
|
Ca90
|
5790
|
|
K
|
1.81
|
|
C0
|
43200
|
|
B
|
19.845
|
|
C
|
15.875
|
|
a(3)
|
-7.1
|
|
Shaft max shaft fillet radius R(4）
|
1.5
|
|
Shaft backing shoulder dia.da
|
26
|
|
Shaft backing shoulder dia.db
|
28.5
|
|
Housing backing shoulder dia. r(4)
|
1.5
|
|
Housing backing shoulder dia.Da
|
45.5
|
|
Housing backing shoulder dia.Da
|
42.5
|
|
Cage Aa
|
0.9
|
|
Cage Ab
|
1.1
|
|
G1
|
8.6
|
|
G2
|
6.21
|
|
Cg
|
0.0495
|
|
重量（kg）
|
0.18
|
