| thrust ball bearing |
|
商品詳細介紹：
推力球軸承
是可分離型軸承，只能承受軸向載荷。單向軸承只能承受一個方向的軸向載荷，雙向軸承能承受兩個方向的交變軸向載荷。推力球軸承在工作中必須加以軸向予緊。它們主要適用于車床頂心、汽車離合器、減速機等。雙向推力角接觸球軸承適用于機床主軸，單向推力角接觸球軸承適用于絲杠支承。 |
|
| 軸承型號 |
基本尺寸 |
基本額定載荷(kN) |
極限轉(zhuǎn)速(rpm) |
重量(kg) |
| dxDxT |
動(Cr) |
靜(Cor) |
脂潤滑 |
油潤滑 |
| 51120 |
100x135x25 |
62.0 |
213 |
1700 |
2400 |
0.937 |
| 51122 |
110x145x25 |
64.0 |
233 |
1200 |
2200 |
1.12 |
| 51224 |
120x170x39 |
130 |
400 |
1100 |
2200 |
2.71 |
| 51226 |
130x190x45 |
175 |
535 |
950 |
1800 |
4.17 |
| 51328M |
140x240x80 |
320 |
925 |
530 |
950 |
14.6 |
| 51230 |
150x215x50 |
202 |
651 |
900 |
1600 |
5.80 |
| 51232 |
160x225x51 |
205 |
660 |
850 |
1400 |
6.19 |
| 51134M |
170x215x34 |
101 |
445 |
1100 |
1600 |
2.99 |
| 51234M |
170x240x55 |
215 |
745 |
800 |
1100 |
7.65 |
| 51336 |
180x300x95 |
400 |
1435 |
560 |
750 |
26.7 |
| 51338 |
190x320x105 |
465 |
1665 |
700 |
800 |
33.5 |
| 51340 |
200x340x110 |
208 |
1865 |
480 |
630 |
34.8 |
| 51140M |
200x250x37 |
140 |
635 |
950 |
1400 |
3.60 |
| 51144 |
220x270x37 |
145 |
680 |
900 |
1300 |
4.5 |
| 51248 |
240x340x78 |
350 |
1485 |
630 |
860 |
21.1 |
| 51152M |
260x320x45 |
205 |
995 |
800 |
1100 |
7.56 |
| 51252M |
260x360x79 |
365 |
1650 |
560 |
750 |
23.3 |
| 51156M |
280x350x53 |
260 |
1275 |
640 |
900 |
11.4 |
| 51256 |
280x380x80 |
380 |
1820 |
560 |
750 |
22.0 |
| 51260M |
300x420x95 |
455 |
2245 |
480 |
630 |
40.0 |
| 51164 |
320x400x63 |
325 |
1755 |
600 |
800 |
18.0 |
| 51268M |
340x460x96 |
465 |
2495 |
450 |
600 |
44.6 |
| 51172 |
360x440x65 |
330 |
1890 |
560 |
750 |
23.9 |
| 51272M |
360x500x110 |
610 |
3590 |
430 |
560 |
64.7 |
| 51176M |
380x460x65 |
380 |
1900 |
500 |
700 |
24.2 |
| 51284F3 |
420x580x130 |
865 |
4850 |
400 |
500 |
109 |
| 51292 |
460x620x130 |
688 |
4504 |
385 |
450 |
113 |
| 511/600 |
600x710x85 |
555 |
4445 |
380 |
500 |
64.9 |
| 511/670 |
670x800x105 |
685 |
5780 |
300 |
400 |
109 |
|
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