| 28985/28921D 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 28985/28921D 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28985/28921D{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 28985/28921D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 28985/28921D型号型号的规格库存和参数：
|
|
Timken DX903631 DX577285 DX531287 DX290603 02800 02800 02800 02800 02800 28000 28000 28900 28900 28900 895 895 895 99000 99000 99000 HM136900 HM136900 67900 67900 67900 HH249900 HH249900 128000 128000 290000
|
| 内圈28985 外圈28921D 轴承 USA 美国 28900系列轴承
|
Bearing Type |
TRB |
|
|
Bearing Subtype |
TDO |
|
|
|
|
|
|
Series |
28900 |
|
|
Cone |
28985 |
|
|
Cup |
28921D |
|
|
|
|
|
|
Cone Hardening Type |
Case carburized |
|
|
Cup Hardening Type |
Case carburized |
|
|
|
|
|
|
Cone Bore Diameter (d) |
60.325 |
mm |
|
Cup Outside Diameter (D) |
100.000 |
mm |
|
Bearing Width (T) |
55.560 |
mm |
|
|
|
|
|
C90 (1-Row Basic Radial Rating for 90M Rev.) |
25.5 |
kN |
|
C90(2) (2-Row Basic Radial Rating for 90M Rev.) |
44.3 |
kN |
|
C90(4) (4-Row Basic Radial Rating for 90M Rev.) |
88.6 |
kN |
|
C1 (1-Row Basic Radial Rating for 1M Rev.) |
98.2 |
kN |
|
C1(2) (2-Row Basic Radial Rating for 1M Rev.) |
171 |
kN |
|
C1(4) (4-Row Basic Radial Rating for 1M Rev.) |
342 |
kN |
|
Ca90 (1-Row Basic Thrust Rating for 90M Rev.) |
18.5 |
kN |
|
C(0) (Static Radial Rating) |
149 |
kN |
|
Ca(0) (Static Thrust Rating) |
185 |
kN |
|
K (.39 / Tan(contact angle)) |
1.37 |
|
|
e (1.5 * Tan(contact angle)) |
0.43 |
|
|
Y1 (0.45 / Tan(contact angle)) |
1.59 |
|
|
Y2 (0.67 / Tan(contact angle)) |
2.36 |
|
|
|
|
|
|
Cone Width |
25.400 |
mm |
|
Max Shaft Fillet Radius |
3.5 |
mm |
|
Cone BF Backing Diameter |
73.0 |
mm |
|
Min cage clearance inside cone BF |
2 |
mm |
|
|
|
|
|
Cup Width |
44.450 |
mm |
|
Max Housing Fillet Radius |
0.8 |
mm |
|
Cup RF Backing Diameter |
96.0 |
mm |
|
Cup LF Backing Diameter |
96.0 |
mm |
|
|
|
|
|
|
|
|
|
Remarks |
|
|
|
>> GROOVE IN OD CENTER |
28921D |
|
|
>> HOLES IN OD CENTER |
28921D |
|
|
|
|
