R1512 490 14轴承尺寸规格 |
| Click to enlarge picture.
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| Part numbers (TNR) |
1512- 4-9 014 |
|
| Size d0 x P x Dw - i |
40 x 40R x 6 - 2 |
|
| Category |
B (stocked, but availability should be inquired) |
|
| C [N] |
25500 |
|
| C0 stat. [N] |
40300 |
|
| vmax [m/min] |
150 |
| |
See additional information "Technical Notes" chapter Characteristic speed d0*n and additional information "Design Calculations" chapter Critical speed ncr | |
| Centering diameter D1after adjustment min. [mm] |
71.941 |
|
| Centering diameter D1after adjustment max. [mm] |
71.969 |
|
| d1 [mm] |
38 |
|
| d2 [mm] |
33.8 |
|
| D1 f9 [mm] |
72 |
|
| Hole pattern |
BB7 |
|
| D6 [mm] |
90 |
|
| D7 [mm] |
11 |
|
| D5 [mm] |
110 |
|
| L [mm] |
102 |
|
| L3 [mm] |
40 |
|
| L4 [mm] |
31 |
|
| L5 [mm] |
31 |
|
| L10 [mm] |
31 |
|
| φ [°] |
49 |
|
| S [mm] |
M8x1 |
| |
Lube port machining: flat surface L3 ≤ 13 mm, countersink L3 > 14 mm. For size 8 x 2.5, a funnel-type lube nipple DIN 3405 is provided. | |
| m [kg] |
3.77 |
|
| Product group info |
Rexroth mounting dimensions
With standard seals
Reinforced seals, see catalog R310EN 3301
Adjustable preload
For precision-rolled screws SN-R of tolerance grade T5, T7
With left-hand thread in some versions
Note: The Front Lube Unit is only available for right-hand screw threads When setting up applications, do not allow components to collide with the Front Lube Unit. |
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近期推荐轴承型号R1512 490 14,
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1694-294-10,
R1036-810-20,
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以上为我司部分轴承型号，如需查找其他型号，可登陆我们的现货中心栏目或致电021-52797858转8008询价,进行详细查询，谢谢！
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| Rexroth-STAR精密轴承品牌介绍： |
| 德国博世力士乐(BOSCH REXROTH STAR)滚珠导轨导向系统是特别为机床和工业机器人而研制的，这种结构紧凑，滚珠支撑的直线导向系统分为不同的精度等级，并且具有极高的承载能力和很高的刚度。结构紧凑的组装单元有八种市场上常见的规格,在所有四个主要承载方向上具有高的额定载荷。STAR导轨和滑块在滚道区均采用独有精密加工，可以在同意精度等级内任意组合。甚至可以与滚柱导轨导向系统进行全面互换。包括STAR滑块系列，STAR导轨系列等。 |
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欢迎垂询Rexroth-STAR精密轴承 R1512 490 14轴承价格和库存信息。咨询热线：021-52797858转8008询价 |
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