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R1651-493-70导轨滑块轴承
R1651-493-70导轨滑块轴承尺寸规格
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| Part numbers (TNR) |
R1651 493 70 |
|
| Size |
45 |
|
| Accuracy class |
H |
|
| Preloading |
without |
|
| Ball Chain |
No |
|
| Seal |
standard |
|
| Lubrication |
pre-lubricated |
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| A [mm] |
120 |
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| A1 [mm] |
60 |
|
| A2 [mm] |
45 |
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| A3 [mm] |
37.5 |
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| B [mm] |
137.6 |
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| B1 [mm] |
97 |
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| H [mm] |
60 |
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| H1 [mm] |
50.3 |
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| K1 [mm] |
17.3 |
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| K2 [mm] |
19.3 |
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| K3 [mm] |
8.2 |
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| K4 [mm] |
8.2 |
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| H2 with rail seal cover strip [mm] |
40.15 |
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| H2 without rail seal cover strip [mm] |
39.85 |
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| E1 [mm] |
100 |
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| E2 [mm] |
80 |
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| E3 [mm] |
60 |
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| E8 [mm] |
69.8 |
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| E9 [mm] |
20.9 |
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| N1 [mm] |
15 |
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| N2 [mm] |
12.4 |
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| N6±0,5 [mm] |
23.5 |
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| S1 [mm] |
10.4 |
|
| S2 [mm] |
M12 |
|
| S5 [mm] |
14 |
|
| S9 [mm] |
M4x7 |
|
| T [mm] |
105 |
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| V1 [mm] |
10 |
|
| weight [kg] |
3 |
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| C [N] |
68100 |
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| C0 [N] |
85700 |
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| Mt [Nm] |
1830 |
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| Mt0 stat [Nm] |
2310 |
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| ML [Nm] |
890 |
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| ML0 [Nm] |
1130 |
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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
R1651-493-70导轨滑块轴承轴承,德国REXROTH/STAR品牌供应,我们可为您提供有关
R1651-493-70导轨滑块轴承
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 R1651-493-70导轨滑块轴承轴承价格和库存信息。R1651-493-70导轨滑块轴承全国销售热线:021-52797858转8008询价
R1651-493-70导轨滑块轴承导轨/滑块/丝杆源自于德国博世力士乐(BOSCH REXROTH STAR),
R1651-493-70导轨滑块轴承
的内径45mm,,外径120mm,厚度137.6mm,STAR是全球领先的传动与控制专家,相关配套轴承产品有R1651-493-70导轨滑块轴承,
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R1651-493-70导轨滑块轴承轴承力士乐REXROTH提供超过1000种不同设计的滚珠导套来满足用户各种不同的需求,这意味客户可以根据每一种不同的应用找到最合适的产品。 R1651-493-70导轨滑块轴承轴承有了应用于直径为20、25、32以及40的滚珠丝杠系统的新型VSE前端润滑装置,力士乐大大降低了拥有滚珠丝杠的总成本。 无需保养维护的同时还省去了中央润滑系统,这种新型前端润滑装置在正常工作条件下可实现高达3亿次的旋转或长达5年的最佳润滑效果。用于被驱动丝杠的塑料VSE 将开孔泡沫与油箱相结合。接触区域内的微观运动确保流入滚珠丝杠轨道内的油量保持最小,并在轨道上覆盖一层极薄的油膜。插入物内的 “毛细管作用”能够在需要时提供更多的润滑油,而前端润滑装置会重新吸收接触区域内多余的润滑油。这样的设计不