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R165-793-20高精度滑块轴承
R165-793-20高精度滑块轴承尺寸规格
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| Part numbers (TNR) |
R1651 793 20 |
|
| Size |
30 |
|
| Accuracy class |
H |
|
| Preloading |
without |
|
| Ball Chain |
No |
|
| Seal |
standard |
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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 |
|
| S9 [mm] |
M3x5 |
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| T [mm] |
80 |
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| V1 [mm] |
7 |
|
| weight [kg] |
1.1 |
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| C [N] |
31700 |
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| C0 [N] |
41300 |
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| Mt [Nm] |
540 |
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| Mt0 stat [Nm] |
720 |
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| ML [Nm] |
290 |
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| ML0 [Nm] |
380 |
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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
R165-793-20高精度滑块轴承轴承,德国REXROTH/STAR品牌供应,我们可为您提供有关
R165-793-20高精度滑块轴承
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 R165-793-20高精度滑块轴承轴承价格和库存信息。R165-793-20高精度滑块轴承全国销售热线:021-52797858转8008询价
R165-793-20高精度滑块轴承导轨/滑块/丝杆源自于德国博世力士乐(BOSCH REXROTH STAR),
R165-793-20高精度滑块轴承
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R165-793-20高精度滑块轴承,
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R165-793-20高精度滑块轴承轴承经常使用STAR直线轴承的结果就是油污的增加,而油污又会直接降低STAR轴承的使用寿命,那该如何彻底地清除STAR直线轴承上的油污呢?下面教大家一种轻松清除STAR直线轴承上的油污方法。
在清洗STAR直线轴承的向心球面轴承时,就应把滚珠、珠架、内环从外环中横向转出后再浸入热油中,短圆柱滚子轴承清洗时也应将滚子、珠架、内环和外环脱开。而在热油清洗时,油的温度不应超过20℃。
软干油或防锈膏硬化的轴承,应浸在100℃~200℃的热机油中,用钳子R165-793-20高精度滑块轴承轴承有低噪声请求的滚动导轨,局部单列向心球导轨和短圆柱滚子导轨有供电机导轨运用的低噪声品种。其中球导轨从内径φ2。5mm至φ60mm有若干个品种带Zl、Z2和Z3三种后缀,分手对应三种不同的低噪声请求,而滚子导轨中自N309型至N322型共八个型号也有按低噪声规范制作的品种。
STAR导轨完整能够实用于其余有低噪声请求的机器中,而且价钱适宜,如在类型和尺寸上能符合请求,尽量采取这两类型的低噪声导轨。
采取噪声绝对较小的STAR导轨,当不能运用上述两品种型的低噪声导轨时,可采取噪声绝对