
X型密封四点接触球等截面薄壁轴承概述
薄壁等截面密封四点接触球轴承是在标准等截面轴承的基础上,为两侧安装密封装置。它可以承受更大的刚度。密封四点接触球等截面薄壁轴承特点
(1)外径与内径之比较小,滚动体直径小,数量多,与相同内径的标准轴承相比,其重量约为标准轴承的5%,横截面积约为标准轴承的20%。
◆JHA SERIES
JHA四点接触球密封薄截面轴承的型号参数
|
型号 |
尺寸(mm) |
载荷(N) |
重量 |
|||||
|
d |
D |
H |
Cor |
Cr |
Coa |
Ca |
Kg |
|
|
JHA10XP0 |
25.4 |
34.925 |
6.35 |
1290 |
670 |
3250 |
1650 |
0.016 |
|
JHA15XP0 |
38.1 |
47.625 |
6.35 |
1780 |
800 |
4450 |
2050 |
0.024 |
NJA四点接触球密封薄截面轴承的型号参数
|
型号 |
尺寸(mm) |
载荷(N) |
重量 |
|||||
|
d |
D |
H |
Cor |
Cr |
Coa |
Ca |
Kg |
|
|
JA020XP0 |
50.8 |
63.5 |
6.35 |
3020 |
1420 |
7600 |
3510 |
0.045 |
|
JA025XP0 |
63.5 |
76.2 |
6.35 |
3690 |
1600 |
9290 |
4050 |
0.054 |
|
JA030XP0 |
76.2 |
88.9 |
6.35 |
4400 |
1820 |
10980 |
4490 |
0.064 |
|
JA035XP0 |
88.9 |
101.6 |
6.35 |
5070 |
2000 |
12670 |
4930 |
0.077 |
|
JA040XP0 |
101.6 |
114.3 |
6.35 |
5730 |
2130 |
14310 |
5380 |
0.086 |
|
JA042XP0 |
107.95 |
120.65 |
6.35 |
6090 |
2220 |
15160 |
5600 |
0.091 |
|
JA045XP0 |
114.3 |
127 |
6.35 |
6400 |
2310 |
16000 |
5820 |
0.095 |
|
JA047XP0 |
120.65 |
133.35 |
6.35 |
6760 |
2400 |
16850 |
6000 |
0.1 |
|
JA050XP0 |
127 |
139.7 |
6.35 |
7070 |
2490 |
17690 |
6220 |
0.104 |
|
JA055XP0 |
139.7 |
152.4 |
6.35 |
7780 |
2620 |
19380 |
6580 |
0.113 |
|
JA060XP0 |
152.4 |
165.1 |
6.35 |
8450 |
2800 |
21070 |
6980 |
0.127 |
|
JA065XP0 |
165.1 |
177.8 |
6.35 |
9110 |
2930 |
22760 |
7330 |
0.136 |
◆JB SERIES

|
型号 |
尺寸(mm) |
载荷(N) |
重量 |
|||||
|
d |
D |
H |
Cor |
Cr |
Coa |
Ca |
Kg |
|
|
JB020XP0 |
50.8 |
66.675 |
7.938 |
4130 |
2000 |
10400 |
5020 |
0.068 |
|
JB025XP0 |
63.5 |
79.375 |
7.938 |
5070 |
2310 |
12620 |
5730 |
0.086 |
|
JB030XP0 |
76.2 |
92.075 |
7.938 |
5960 |
2580 |
14890 |
6400 |
0.1 |
|
JB035XP0 |
88.9 |
104.775 |
7.938 |
6850 |
2800 |
17160 |
7070 |
0.122 |
|
JB040XP0 |
101.6 |
117.475 |
7.938 |
7780 |
3070 |
19430 |
7650 |
0.136 |
|
JB042XP0 |
107.95 |
123.825 |
7.938 |
8130 |
3160 |
20310 |
7910 |
0.141 |
|
JB045XP0 |
114.3 |
130.175 |
7.938 |
8670 |
3290 |
21690 |
8220 |
0.154 |
|
JB047XP0 |
120.65 |
136.525 |
7.938 |
9020 |
3380 |
22580 |
8450 |
0.159 |
|
JB050XP0 |
127 |
142.875 |
7.938 |
9560 |
3510 |
23910 |
8800 |
0.168 |
|
JB055XP0 |
139.7 |
155.575 |
7.938 |
10490 |
3730 |
26180 |
9340 |
0.181 |
|
JB060XP0 |
152.4 |
168.275 |
7.938 |
11380 |
3960 |
28450 |
9870 |
0.2 |
|
JB065XP0 |
165.1 |
180.975 |
7.938 |
12270 |
4130 |
30720 |
10400 |
0.213 |
|
型号 |
尺寸(mm) |
载荷(N) |
重量 |
|||||
|
d |
D |
H |
Cor |
Cr |
Coa |
Ca |
Kg |
|
|
JG120XP0 |
304.8 |
355.6 |
25.4 |
94860 |
37830 |
237140 |
94590 |
4.218 |
|
JG140XP0 |
355.6 |
406.4 |
25.4 |
109440 |
41610 |
273630 |
152950 |
4.899 |
|
JG160XP0 |
406.4 |
457.2 |
25.4 |
124060 |
45250 |
310130 |
113130 |
5.579 |
|
JG180XP0 |
457.2 |
508 |
25.4 |
138640 |
48720 |
346620 |
121840 |
6.214 |
|
JG200XP0 |
508 |
558.8 |
25.4 |
153220 |
52100 |
383070 |
130240 |
7.168 |

|
型号 |
尺寸(mm) |
载荷(N) |
重量 |
|||||
|
d |
D |
H |
Cor |
Cr |
Coa |
Ca |
Kg |
|
|
JU040XP0 |
101.6 |
120.65 |
12.7 |
9340 |
3910 |
23380 |
9820 |
0.249 |
|
JU042XP0 |
107.95 |
127 |
12.7 |
9870 |
4090 |
24710 |
10180 |
0.263 |
|
JU045XP0 |
114.3 |
133.35 |
12.7 |
10400 |
4220 |
26050 |
10580 |
0.277 |
|
JU047XP0 |
120.65 |
139.7 |
12.7 |
10940 |
4360 |
27380 |
10940 |
0.295 |
|
JU050XP0 |
127 |
146.05 |
12.7 |
11510 |
4490 |
28720 |
11290 |
0.308 |
|
JU055XP0 |
139.7 |
158.75 |
12.7 |
12580 |
4800 |
31380 |
11960 |
0.336 |
|
JU060XP0 |
152.4 |
171.45 |
12.7 |
13650 |
5070 |
34050 |
12620 |
0.367 |
|
JU065XP0 |
165.1 |
184.15 |
12.7 |
14710 |
5330 |
36760 |
13290 |
0.395 |
|
JU070XP0 |
177.8 |
196.85 |
12.7 |
15780 |
5560 |
39430 |
13910 |
0.422 |
|
JU075XP0 |
190.5 |
209.55 |
12.7 |
16850 |
5820 |
42090 |
14540 |
0.449 |
|
JU080XP0 |
203.2 |
222.25 |
12.7 |
17910 |
6050 |
44760 |
15160 |
0.481 |
|
JU090XP0 |
228.6 |
247.65 |
12.7 |
20050 |
6530 |
50100 |
16310 |
0.535 |
|
JU100XP0 |
254 |
273.05 |
12.7 |
22180 |
6980 |
55430 |
17470 |
0.594 |
|
JU110XP0 |
279.4 |
298.45 |
12.7 |
24310 |
7420 |
60810 |
18580 |
0.649 |
|
JU120XP0 |
304.8 |
323.85 |
12.7 |
26450 |
7870 |
66140 |
19650 |
0.708 |
电话:
传真:0379-64595057
公司地址:
河南省洛阳市宜阳县腾飞路与腾飞南路交叉口
联系人:邵经理
手机:18568992278 邮箱:puruisi@lyprc.com
