内圈DX721803 外圈DX874344 单列圆锥滚子轴承 USA 美国 DX721803系列轴承
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| DX721803/DX874344 单列圆锥滚子轴承 系列DX721803 |
上海斯将利传动机械有限公司专业销售美国USA铁姆肯TIMKENDX721803/DX874344单列圆锥滚子轴承，其中内圈轴承为DX721803外圈轴承为DX874344，产品系列为DX721803，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。能针对客户产品对轴承技术的需求提供美国USA铁姆肯TIMKENDX721803/DX874344单列圆锥滚子轴承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TIMKENDX721803/DX874344单列圆锥滚子轴承价格和库存信息。
电话：021-51695062 / 51695063 / 51087903 /
51085083
传真：021-51069163
具体美国USA铁姆肯TIMKENDX721803/DX874344单列圆锥滚子轴承型号的规格和参数： |
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Bearing Type |
TRB |
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Bearing Subtype |
TS |
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Cone |
DX721803 |
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Cup |
DX874344 |
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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) |
257.175 |
mm |
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Cup Outside Diameter (D) |
342.900 |
mm |
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Bearing Width (T) |
57.150 |
mm |
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C90 (1-Row Basic Radial Rating for 90M Rev.) |
213 |
kN |
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C90(2) (2-Row Basic Radial Rating for 90M Rev.) |
371 |
kN |
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C90(4) (4-Row Basic Radial Rating for 90M Rev.) |
741 |
kN |
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C1 (1-Row Basic Radial Rating for 1M Rev.) |
821 |
kN |
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C1(2) (2-Row Basic Radial Rating for 1M Rev.) |
1430 |
kN |
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C1(4) (4-Row Basic Radial Rating for 1M Rev.) |
2860 |
kN |
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Ca90 (1-Row Basic Thrust Rating for 90M Rev.) |
127 |
kN |
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C(0) (Static Radial Rating) |
1430 |
kN |
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Ca(0) (Static Thrust Rating) |
1440 |
kN |
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K (.39 / Tan(contact angle)) |
1.68 |
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e (1.5 * Tan(contact angle)) |
0.35 |
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Y (0.4 / Tan(contact angle)) |
1.73 |
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Cone Width |
57.150 |
mm |
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Max Shaft Fillet Radius |
6.4 |
mm |
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Cone BF Backing Diameter |
281.0 |
mm |
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Cone FF Backing Diameter |
269.0 |
mm |
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Min cage clearance inside cone BF |
4.7 |
mm |
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Max cage clearance outside cone FF |
3 |
mm |
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Cup Width |
44.450 |
mm |
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Max Housing Fillet Radius |
3.3 |
mm |
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Cup BF Backing Diameter |
322.0 |
mm |
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Cup FF Backing Diameter |
333.0 |
mm |
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更多美国USA铁姆肯TIMKENDX721803/DX874344单列圆锥滚子轴承价格库存信息请联系我们
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