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R2001-793-33轨滑块轴承
R2001-793-33轨滑块轴承尺寸规格
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|
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| Part numbers (TNR) |
R2001 793 33 |
|
| Size |
30 |
|
| Accuracy class |
H |
|
| Preloading |
without |
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| Ball Chain |
Yes |
|
| Seal |
low-friction |
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| Lubrication |
pre-lubricated |
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| A [mm] |
90 |
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| A1 [mm] |
45 |
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| A2 [mm] |
28 |
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| A3 [mm] |
31 |
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| B [mm] |
97.7 |
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| B1 [mm] |
67.4 |
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| H [mm] |
42 |
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| H1 [mm] |
35.35 |
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| K1 [mm] |
14 |
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| K2 [mm] |
15.7 |
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| K3 [mm] |
6.05 |
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| K4 [mm] |
6.05 |
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| H2 with rail seal cover strip [mm] |
28.55 |
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| H2 without rail seal cover strip [mm] |
28.35 |
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| E1 [mm] |
72 |
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| E2 [mm] |
52 |
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| E3 [mm] |
44 |
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| E8 [mm] |
48.4 |
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| E9 [mm] |
14.6 |
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| N1 [mm] |
11 |
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| N2 [mm] |
7.9 |
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| N6±0,5 [mm] |
17 |
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| S1 [mm] |
8.5 |
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| S2 [mm] |
M10 |
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| S5 [mm] |
9 |
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| S9 [mm] |
M3x5 |
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| T [mm] |
80 |
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| V1 [mm] |
7 |
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| weight [kg] |
1.1 |
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| C [N] |
29300 |
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| C0 [N] |
37200 |
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| Mt [Nm] |
500 |
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| Mt0 stat [Nm] |
665 |
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| ML [Nm] |
270 |
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| ML0 [Nm] |
350 |
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| Note |
Determination of the dynamic load capacities and moments is based on a travel life of 100,000 m per ISO 14728-1. Often only 50,000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26. |
|
| Dynamic characteristics |
Travel speed: vmax = 5 m/s Acceleration: amax = 500 m/s2 (If Fcomb > 2.8 · Fpr : amax = 50 m/s2) |
|
| Product group info |
Note
Can be used on all Ball Guide Rails SNS. |
专业销售
R2001-793-33轨滑块轴承轴承,德国REXROTH/STAR品牌供应,我们可为您提供有关
R2001-793-33轨滑块轴承
轴承的产品详细参数及技术服务,公司拥有快捷的物流体系、能在较短的时间内为用户解决REXROTH/STAR轴承的配套供应和提供个性化的优质服务。欢迎垂询订购德国REXROTH/STAR R2001-793-33轨滑块轴承轴承价格和库存信息。R2001-793-33轨滑块轴承全国销售热线:021-52797858转8008询价
R2001-793-33轨滑块轴承导轨/滑块/丝杆源自于德国博世力士乐(BOSCH REXROTH STAR),
R2001-793-33轨滑块轴承
的内径30mm,,外径90mm,厚度97.7mm,STAR是全球领先的传动与控制专家,相关配套轴承产品有R2001-793-33轨滑块轴承,
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R2001-793-33轨滑块轴承轴承1.导向精度-REXROTH滑块导轨的导向精度
导向精度是指运动构件沿导轨导面运动时其运动轨迹的准确程度。影响导向精度的主要因素有导轨承导面的几何精度、导轨的结构类型、导轨副的接触精度、表面粗糙度、导轨和支承件的刚度、导轨副的油膜厚度及油膜刚度,以及导轨和支承件的热变形等。直线运动导轨的几何精度一般包括:垂直平面和水平平面内的直线度;两条导轨面间的平行度。导轨几何精度可以用导轨全长上的误差或单位长度上的误差表示。
2.精度保持性-REXROTH滑块导轨的精度保持性
精度保持性是R2001-793-33轨滑块轴承轴承博世力士乐生产的行走机械液压元件包括液压泵, 液压马达, 液压阀, 齿轮箱, 转向器, 电控元件及液压附件, 可满足用户的不同要求, 力士乐行走机械液压技术一直享誉世界及拥有优秀的专业威信, 本公司除为客户供应完整系列及高品质的元件与系统外, 亦在各应用领域提供全面性的解决方案