徑向當量動載荷
當Fa／Fr=e Pr=Fr+Y1Fa
當Fa／Fr>e Pr=0．67Fr+Y2Fa
徑向當量靜載荷
Por=Fr 十Y0Fa
|
外 形 尺 寸(mm) |
基本載荷（KN） |
重量(kg) |
軸承型號 |
計算參數 |
參考軸承型號 | |||||||||||
|
d |
D |
T |
B |
r1.2min |
r3.4min |
動 |
靜 |
參考 |
新 |
e |
Y1 |
Y2 |
Y0 |
SKF |
FAG |
TIMKEN |
|
333.375 |
169.9 |
166.688 |
166.688 |
3.3 |
3.3 |
2460 |
5700 |
92.5 |
IDTB0019 |
0.33 |
2 |
3 |
2 |
BT28328695A／Hal |
510687A |
HM259049D-HM259010 |
|
|
469.9 |
166.688 |
231.775 |
1.6 |
3.3 |
2460 |
5700 |
98 |
IDTB0020 |
0.33 |
2 |
3 |
2 |
BT28332871／HA4 |
|
|
|
342.9 |
533.4 |
139.7 |
146．O50 |
3.3 |
3.3 |
2380 |
4400 |
115 |
IDTB0021 |
0.33 |
2 |
3 |
2 |
331713a |
515956 |
|
|
343．O52 |
457．O98 |
122.238 |
122.238 |
1.5 |
3.3 |
1510 |
3400 |
54 |
IDTB0022 |
0.48 |
1.4 |
2.1 |
1.4 |
332240A |
|
LM761649DW—LM761610 |
|
346．O75 |
188.95 |
104.775 |
95.25 |
1.5 |
6.4 |
1170 |
2750 |
62．O |
IDTB0023 |
0.5 |
1.35 |
2 |
1.3 |
BT28332913／IIBl |
|
|
|
|
488.95 |
174.625 |
174.625 |
3.3 |
3.3 |
2640 |
6300 |
113 |
IDTB0024 |
0.33 |
2 |
3 |
2 |
331527C |
575296 |
HM262749D—HM262710 |
|
360 |
680 |
330 |
300 |
4 |
7.5 |
72lO |
l3400 |
540 |
IDTB0025 |
0.6 |
1.1 |
1.7 |
1.1 |
331729 |
|
|
|
368.3 |
523.875 |
185.738 |
185.738 |
3.3 |
6.4 |
3140 |
7500 |
133 |
IDTB0026 |
0.33 |
2 |
3 |
2 |
BT28331836 |
|
|
|
|
596.9 |
165.1 |
158.75 |
6.4 |
6.4 |
2080 |
5850 |
160 |
IDTB0027 |
0.4 |
1.7 |
2.5 |
1.6 |
331905 |
|
|
|
384.175 |
546.1 |
193.675 |
193.675 |
3.3 |
6.4 |
2470 |
8300 |
152 |
IDTB0028 |
0.33 |
2 |
3 |
2 |
331158A |
518240 |
HM266449DW—HM266410 |
|
390 |
546.1 |
141.288 |
141.288 |
3.3 |
6.4 |
2200 |
5100 |
102 |
IDTB0029 |
0.48 |
1.4 |
2.1 |
1.4 |
BT28328705／HAl |
|
|
|
406.4 |
546.1 |
138.113 |
138.113 |
1.5 |
6.4 |
2200 |
5l00 |
89 |
IDTB0030 |
0.48 |
1.4 |
2.1 |
1.4 |
BT28331840C／HAl |
|
LM767749DW—LM767710 |
|
408.4 |
546.1 |
120 |
98 |
1 |
3 |
1510 |
3450 |
76.5 |
IDTB0031 |
0.88 |
0.8 |
1.2 |
0.8 |
BT28328874／HAl |
|
|
|
|
546.1 |
150 |
125 |
1.5 |
3.3 |
1830 |
4750 |
99 |
IDTB0032 |
0.83 |
0.8 |
1.2 |
0.8 |
BT28328466／HAl |
|
|
|
409.575 |
546.1 |
161.925 |
161.925 |
1.5 |
6.4 |
2510 |
6550 |
110 |
IDTB0033 |
0.43 |
1.6 |
2.3 |
1.6 |
331714B |
|
M667947DW—M667910 |
|
415.925 |
590.55 |
209.55 |
209.55 |
3.3 |
6.4 |
3910 |
9650 |
192 |
IDTB0034 |
0.33 |
2 |
3 |
2 |
BT28328283／HAl |
524903 |
M268749DW—M268710 |
|
430 |
535 |
84 |
84 |
1 |
3 |
1080 |
3000 |
44.5 |
IDTB0035 |
0.54 |
1.3 |
1.8 |
1.3 |
BT28334013／HAl |
|
|
|
447.625 |
635．O00 |
223.838 |
223.838 |
3.3 |
6.4 |
4400 |
1lO00 |
236 |
IDTB0036 |
0.33 |
2 |
3 |
2 |
33162 |
518667 |
M270749DW-M270710 |