450900D/451212 双列内圈圆锥滚子轴承 USA 美国 |
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| 450900D/451212 双列内圈圆锥滚子轴承 USA 美国 |
上海斯将利传动机械有限公司专业销售铁姆肯timken 450900D/451212 双列内圈圆锥滚子轴承 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 双列内圈圆锥滚子轴承技术的需求提供美国USA铁姆肯450900D/451212{dede:field name='source'/}与其它进口品牌双列内圈圆锥滚子轴承进行互换。欢迎大家垂询美国USA铁姆肯timken 450900D/451212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 450900D/451212型号型号的规格库存和参数：
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Timken 19000 19000 19000 94000 280000 HM237500 HM237500 420000 93000 93000 420000 96000 529000 LM245100 821000 127000 126000 220000 324000 LM451300 135000 290000 HM259000 138000 HM261000 HM265000 234000 833000 925000 480000
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| 内圈450900D 外圈451212 双列内圈圆锥滚子轴承 USA 美国 450000系列轴承
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Bearing Type |
TRB |
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Bearing Subtype |
TDI |
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Series |
450000 |
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Cone |
450900D |
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Cup |
451212 |
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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) |
152.400 |
mm |
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Cup Outside Diameter (D) |
307.975 |
mm |
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Bearing Width (T) |
161.925 |
mm |
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|
|
|
|
C90 (1-Row Basic Radial Rating for 90M Rev.) |
224 |
kN |
|
C90(2) (2-Row Basic Radial Rating for 90M Rev.) |
390 |
kN |
|
C90(4) (4-Row Basic Radial Rating for 90M Rev.) |
780 |
kN |
|
C1 (1-Row Basic Radial Rating for 1M Rev.) |
864 |
kN |
|
C1(2) (2-Row Basic Radial Rating for 1M Rev.) |
1500 |
kN |
|
C1(4) (4-Row Basic Radial Rating for 1M Rev.) |
3010 |
kN |
|
Ca90 (1-Row Basic Thrust Rating for 90M Rev.) |
125 |
kN |
|
C(0) (Static Radial Rating) |
1250 |
kN |
|
Ca(0) (Static Thrust Rating) |
1180 |
kN |
|
K (.39 / Tan(contact angle)) |
1.79 |
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|
e (1.5 * Tan(contact angle)) |
0.33 |
|
|
Y1 (0.45 / Tan(contact angle)) |
2.07 |
|
|
Y2 (0.67 / Tan(contact angle)) |
3.08 |
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|
|
|
|
|
Cone Width |
171.450 |
mm |
|
Max Shaft Fillet Radius |
9.7 |
mm |
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Cone RF Backing Diameter |
187.0 |
mm |
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Cone LF Backing Diameter |
187.0 |
mm |
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Max cage clearance outside cone FF |
0.7 |
mm |
|
|
|
|
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Cup Width |
61.912 |
mm |
|
Max Housing Fillet Radius |
6.9 |
mm |
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Cup BF Backing Diameter |
269.0 |
mm |
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Cup FF Backing Diameter |
275.0 |
mm |
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