| 27881/27820D 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 27881/27820D 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27881/27820D{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 27881/27820D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 27881/27820D型号型号的规格库存和参数：
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Timken DX680507 02800 02800 02800 08000 02800 02800 27800 28000 33800 28000 33800 33800 33800 33800 33800 98000 98000 98000 L217800 98000 HM127400 HM127400 HM129800 HM129800 67800 67800 67800 LM742700 LM742700
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| 内圈27881 外圈27820D 轴承 USA 美国 27800系列轴承
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Bearing Type |
TRB |
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Bearing Subtype |
TDO |
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Series |
27800 |
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Cone |
27881 |
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Cup |
27820D |
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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) |
38.100 |
mm |
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Cup Outside Diameter (D) |
80.035 |
mm |
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Bearing Width (T) |
57.150 |
mm |
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|
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|
C90 (1-Row Basic Radial Rating for 90M Rev.) |
18.7 |
kN |
|
C90(2) (2-Row Basic Radial Rating for 90M Rev.) |
32.6 |
kN |
|
C90(4) (4-Row Basic Radial Rating for 90M Rev.) |
65.2 |
kN |
|
C1 (1-Row Basic Radial Rating for 1M Rev.) |
72.2 |
kN |
|
C1(2) (2-Row Basic Radial Rating for 1M Rev.) |
126 |
kN |
|
C1(4) (4-Row Basic Radial Rating for 1M Rev.) |
252 |
kN |
|
Ca90 (1-Row Basic Thrust Rating for 90M Rev.) |
18 |
kN |
|
C(0) (Static Radial Rating) |
91.1 |
kN |
|
Ca(0) (Static Thrust Rating) |
149 |
kN |
|
K (.39 / Tan(contact angle)) |
1.04 |
|
|
e (1.5 * Tan(contact angle)) |
0.56 |
|
|
Y1 (0.45 / Tan(contact angle)) |
1.20 |
|
|
Y2 (0.67 / Tan(contact angle)) |
1.79 |
|
|
|
|
|
|
Cone Width |
23.698 |
mm |
|
Max Shaft Fillet Radius |
3.5 |
mm |
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Cone BF Backing Diameter |
53.0 |
mm |
|
Min cage clearance inside cone BF |
3.2 |
mm |
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|
|
|
|
Cup Width |
44.958 |
mm |
|
Max Housing Fillet Radius |
0.8 |
mm |
|
Cup RF Backing Diameter |
75.0 |
mm |
|
Cup LF Backing Diameter |
75.0 |
mm |
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Remarks |
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>> SPECIAL BACKFACE RADIUS |
27881 |
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>> GROOVE IN OD CENTER |
27820D |
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>> HOLES IN OD CENTER |
27820D |
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