47490/47420A 单列圆锥滚子轴承 USA 美国 |
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| 47490/47420A 单列圆锥滚子轴承 USA 美国 |
上海斯将利传动机械有限公司专业销售铁姆肯timken 47490/47420A 单列圆锥滚子轴承 USA 美国，大量的现货库存、快捷的物流体系、专业的技术服务和具有竞争力的价格赢得了众多客户的青睐。能针对客户产品对timken 单列圆锥滚子轴承技术的需求提供美国USA铁姆肯47490/47420A{dede:field name='source'/}与其它进口品牌单列圆锥滚子轴承进行互换。欢迎大家垂询美国USA铁姆肯timken 47490/47420A的价格和库存信息。
电话：021-51695062 / 51695063 / 51087903 /
51085083
传真：021-51069163
具体美国USA铁姆肯timken 47490/47420A型号型号的规格库存和参数：
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Timken DX714478 DX113748 DX507454 DX174144 LL584400 LL483400 L183400 LL483400 L183400 LL481400 LM377400 647000 L476500 M276400 M274100 640000 80400 244000 LM869400 240000 234000 HM266400 HM266400 HM266400 M959400 940000 724000 8400
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| 内圈47490 外圈47420A 单列圆锥滚子轴承 USA 美国 47400系列轴承
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Bearing Type |
TRB |
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Bearing Subtype |
TS |
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Series |
47400 |
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Cone |
47490 |
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Cup |
47420A |
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Cone Hardening Type |
Case carburized |
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Cup Hardening Type |
Case carburized |
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Cone Bore Diameter (d) |
71.438 |
mm |
|
Cup Outside Diameter (D) |
120.000 |
mm |
|
Bearing Width (T) |
32.545 |
mm |
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|
|
|
C90 (1-Row Basic Radial Rating for 90M Rev.) |
42.9 |
kN |
|
C90(2) (2-Row Basic Radial Rating for 90M Rev.) |
74.7 |
kN |
|
C90(4) (4-Row Basic Radial Rating for 90M Rev.) |
149 |
kN |
|
C1 (1-Row Basic Radial Rating for 1M Rev.) |
166 |
kN |
|
C1(2) (2-Row Basic Radial Rating for 1M Rev.) |
288 |
kN |
|
C1(4) (4-Row Basic Radial Rating for 1M Rev.) |
576 |
kN |
|
Ca90 (1-Row Basic Thrust Rating for 90M Rev.) |
26.5 |
kN |
|
C(0) (Static Radial Rating) |
249 |
kN |
|
Ca(0) (Static Thrust Rating) |
261 |
kN |
|
K (.39 / Tan(contact angle)) |
1.62 |
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|
e (1.5 * Tan(contact angle)) |
0.36 |
|
|
Y (0.4 / Tan(contact angle)) |
1.67 |
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|
|
|
|
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Cone Width |
32.545 |
mm |
|
Max Shaft Fillet Radius |
3.5 |
mm |
|
Cone BF Backing Diameter |
86.0 |
mm |
|
Cone FF Backing Diameter |
79.0 |
mm |
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Min cage clearance inside cone BF |
2.2 |
mm |
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Max cage clearance outside cone FF |
1.9 |
mm |
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|
|
|
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Cup Width |
26.195 |
mm |
|
Max Housing Fillet Radius |
0.5 |
mm |
|
Cup BF Backing Diameter |
109.0 |
mm |
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Cup FF Backing Diameter |
114.0 |
mm |
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