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滾珠絲杠支承座軸承 |
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推力角接觸球軸承 ZKLF..-2RS, 雙向，螺釘安裝，兩側唇密封 |
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| 滾珠絲杠支承座軸承 |
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| Thrust Angular Contact Ball Bearings |
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| ZKLF系列 |
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型號 |
重量 |
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尺寸 |
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節距 |
基本額定載荷 |
極限轉速 |
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Designation |
Mass |
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Dimensions |
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t |
Basic Load Ratings |
Limiting |
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d |
D |
B |
d1 |
D1 |
r |
r1 |
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動 Cr |
靜 Cor |
Speed |
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-0.25 |
min. |
min. |
min. |
min. |
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Dynamic |
Static |
grease |
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CZB |
Kg |
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mm |
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數量×t |
kN |
Rpm |
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0.37 |
12 |
55 |
25 |
25 |
33.5 |
0.3 |
0.6 |
3×120° |
17 |
24.7 |
3800 |
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0.37 |
12 |
55 |
25 |
25 |
33.5 |
0.3 |
0.6 |
3×120° |
17 |
24.7 |
7600 |
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0.43 |
15 |
60 |
25 |
28 |
36 |
0.3 |
0.6 |
3×120° |
17.9 |
28 |
3500 |
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0.43 |
15 |
60 |
25 |
23 |
12 |
0.3 |
0.6 |
3×120° |
17.9 |
28 |
7000 |
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0.45 |
17 |
62 |
25 |
23 |
12 |
0.3 |
0.6 |
3×120° |
18.8 |
31 |
3300 |
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0.45 |
17 |
62 |
25 |
25 |
14 |
0.3 |
0.6 |
3×120° |
18.8 |
31 |
6600 |
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0.61 |
20 |
68 |
28 |
25 |
14 |
0.3 |
0.6 |
4×90° |
26 |
47 |
3000 |
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0.61 |
20 |
68 |
28 |
30 |
16 |
0.3 |
0.6 |
4×90° |
26 |
47 |
5400 |
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0.72 |
25 |
75 |
28 |
30 |
16 |
0.3 |
0.6 |
4×90° |
27.5 |
55 |
2600 |
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0.72 |
25 |
75 |
28 |
32 |
20 |
0.3 |
0.6 |
4×90° |
27.5 |
55 |
4700 |
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0.78 |
30 |
80 |
28 |
32 |
20 |
0.3 |
0.6 |
6×60° |
29 |
64 |
2200 |
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0.78 |
30 |
80 |
28 |
34 |
23 |
0.3 |
0.6 |
6×60° |
29 |
64 |
4300 |
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1.13 |
35 |
90 |
34 |
34 |
23 |
0.3 |
0.6 |
4×90° |
41 |
89 |
2000 |
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1.13 |
35 |
90 |
34 |
40 |
25 |
0.3 |
0.6 |
4×90° |
41 |
89 |
3800 |
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1.46 |
40 |
100 |
34 |
40 |
25 |
0.3 |
0.6 |
4×90° |
43 |
101 |
1800 |
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1.46 |
40 |
100 |
34 |
45 |
32 |
0.3 |
0.6 |
4×90° |
43 |
101 |
3300 |
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1.86 |
50 |
115 |
34 |
45 |
32 |
0.3 |
0.6 |
6×60° |
46.5 |
126 |
1500 |
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1.86 |
50 |
115 |
34 |
50 |
40 |
0.3 |
0.6 |
6×60° |
46.5 |
126 |
3000 |
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ZKLF60145.2Z |
4.3 |
60 |
145 |
45 |
50 |
40 |
0.3 |
0.6 |
6×60° |
84 |
214 |
3000 |
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ZKLF70155.2Z |
4.9 |
70 |
155 |
45 |
59 |
45 |
0.3 |
0.6 |
8×45° |
88 |
241 |
2800 |
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ZKLF80165.2Z |
5.3 |
80 |
165 |
45 |
59 |
45 |
0.3 |
0.6 |
8×45° |
91 |
265 |
2700 |
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ZKLF90190.2Z |
8.7 |
90 |
190 |
55 |
64 |
50 |
0.3 |
0.6 |
8×45° |
135 |
395 |
2300 |
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ZKLF100200.2Z |
9.3 |
100 |
200 |
55 |
64 |
50 |
0.3 |
0.6 |
8×45° |
140 |
435 |
2150 |
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說明： |
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1.表中所列基本額定載荷、極限轉速和重量，僅供選擇參考用。 |
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2.油潤滑時，極限轉速為表列數值增加30%，帶密封的情況除外。 |
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絲桿安裝用雙列角接觸球軸承 |
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? 絲桿安裝用雙列角接觸球軸承由一個外圈,兩個"半內圈",鋼球保持架組件和密封圈組成. |
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? 軸承具有兩個成反向的60°的內部接觸角. |
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? 能承受雙向軸向載荷及承受徑向載荷. |
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? 在裝配過程中可通過精密的防松螺母輕松的得到所需的預緊. |
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? 在軸承兩個側面配置有防塵蓋或密封圈,使軸承在工作時防止受到外部的污染. |
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? 軸承已預先加注鋰基復合脂,如;SHELL Alvania RL3. |
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? 軸承可通過配置的加脂孔進行重復潤滑. |
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? 軸承可工作在 -30°C到+120°C的環境下.(該溫度參數由油脂,密封圈材料及塑料保持架決定). |
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? 在軸承外圈上設置有法蘭凸緣. |
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ZKLN… 2RS, ZKLN…2Z
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