| 557-S/552D 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 557-S/552D 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 轴承技术的需求提供美国USA铁姆肯557-S/552D{dede:field name='source'/}与其它进口品牌轴承进行互换。欢迎大家垂询美国USA铁姆肯timken 557-S/552D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 557-S/552D型号型号的规格库存和参数：
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Timken DX991555 25500 25500 25500 25500 25500 25500 25500 55000 25500 25500 25500 55000 55000 55000 55000 555 55000 555 555 555 555 555 555 M255400 755000 755000
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| 内圈557-S 外圈552D 轴承 USA 美国 555系列轴承
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Bearing Type |
TRB |
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Bearing Subtype |
TDO |
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Series |
555 |
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Cone |
557-S |
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|
Cup |
552D |
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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) |
53.975 |
mm |
|
Cup Outside Diameter (D) |
123.825 |
mm |
|
Bearing Width (T) |
79.375 |
mm |
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|
|
|
|
C90 (1-Row Basic Radial Rating for 90M Rev.) |
45.8 |
kN |
|
C90(2) (2-Row Basic Radial Rating for 90M Rev.) |
79.7 |
kN |
|
C90(4) (4-Row Basic Radial Rating for 90M Rev.) |
159 |
kN |
|
C1 (1-Row Basic Radial Rating for 1M Rev.) |
177 |
kN |
|
C1(2) (2-Row Basic Radial Rating for 1M Rev.) |
307 |
kN |
|
C1(4) (4-Row Basic Radial Rating for 1M Rev.) |
615 |
kN |
|
Ca90 (1-Row Basic Thrust Rating for 90M Rev.) |
27.1 |
kN |
|
C(0) (Static Radial Rating) |
248 |
kN |
|
Ca(0) (Static Thrust Rating) |
250 |
kN |
|
K (.39 / Tan(contact angle)) |
1.69 |
|
|
e (1.5 * Tan(contact angle)) |
0.35 |
|
|
Y1 (0.45 / Tan(contact angle)) |
1.95 |
|
|
Y2 (0.67 / Tan(contact angle)) |
2.90 |
|
|
|
|
|
|
Cone Width |
36.678 |
mm |
|
Max Shaft Fillet Radius |
3.5 |
mm |
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Cone BF Backing Diameter |
71.0 |
mm |
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Min cage clearance inside cone BF |
3.1 |
mm |
|
|
|
|
|
Cup Width |
63.500 |
mm |
|
Max Housing Fillet Radius |
1.5 |
mm |
|
Cup RF Backing Diameter |
115.0 |
mm |
|
Cup LF Backing Diameter |
115.0 |
mm |
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Remarks |
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>> GROOVE IN OD CENTER |
552D |
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>> HOLES IN OD CENTER |
552D |
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