8578/8520 单列圆锥滚子轴承 USA 美国 |
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| 8578/8520 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 8578/8520 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8578/8520{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 8578/8520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 8578/8520型号型号的规格库存和参数：
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Timken DX418857 DX503418 DX850938 DX507454 DX680507 755000 755000 655000 L476500 650000 L467500 L865500 HM265000 LM961500 H859000 545000 295000 L853000 L853000 275000 H852800 275000 435000 295000 M349500 M349500 M349500 275000 2750
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| 内圈8578 外圈8520 单列圆锥滚子轴承 USA 美国 8500系列轴承
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Bearing Type |
TRB |
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|
Bearing Subtype |
TS |
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|
|
|
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Series |
8500 |
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|
Cone |
8578 |
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|
Cup |
8520 |
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|
|
|
|
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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) |
241.300 |
mm |
|
Cup Outside Diameter (D) |
327.025 |
mm |
|
Bearing Width (T) |
52.388 |
mm |
|
|
|
|
|
C90 (1-Row Basic Radial Rating for 90M Rev.) |
134 |
kN |
|
C90(2) (2-Row Basic Radial Rating for 90M Rev.) |
233 |
kN |
|
C90(4) (4-Row Basic Radial Rating for 90M Rev.) |
467 |
kN |
|
C1 (1-Row Basic Radial Rating for 1M Rev.) |
517 |
kN |
|
C1(2) (2-Row Basic Radial Rating for 1M Rev.) |
900 |
kN |
|
C1(4) (4-Row Basic Radial Rating for 1M Rev.) |
1800 |
kN |
|
Ca90 (1-Row Basic Thrust Rating for 90M Rev.) |
93.3 |
kN |
|
C(0) (Static Radial Rating) |
1070 |
kN |
|
Ca(0) (Static Thrust Rating) |
1260 |
kN |
|
K (.39 / Tan(contact angle)) |
1.44 |
|
|
e (1.5 * Tan(contact angle)) |
0.41 |
|
|
Y (0.4 / Tan(contact angle)) |
1.48 |
|
|
|
|
|
|
Cone Width |
52.388 |
mm |
|
Max Shaft Fillet Radius |
6.4 |
mm |
|
Cone BF Backing Diameter |
264.0 |
mm |
|
Cone FF Backing Diameter |
253.0 |
mm |
|
Min cage clearance inside cone BF |
7 |
mm |
|
Max cage clearance outside cone FF |
2.2 |
mm |
|
|
|
|
|
Cup Width |
36.512 |
mm |
|
Max Housing Fillet Radius |
3.3 |
mm |
|
Cup BF Backing Diameter |
305.0 |
mm |
|
Cup FF Backing Diameter |
313.0 |
mm |
|
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