Ikki qatorli sharsimon rulmanlar tuzilishi:
Ikki qatorli sharsimon rulmanlarda ikki qatorli valiklar mavjud bo'lib, ular asosan radial yukni ko'taradi, lekin har qanday yo'nalishda ham eksenel yukni ko'tarishi mumkin.
Yuqori radial yuk ko'tarish qobiliyatiga ega bo'lgan ikki qatorli sferik rulmanlar og'ir yuk yoki tebranish yuki ostida ishlash uchun juda mos keladi, ammo ular toza eksenel yukni ko'tarolmaydilar.
Sferik rulmanlar uchun umumiy yotoq kataklari:
Ikki qatorli sharsimon rulmanlar uchun umumiy kataklar quyida keltirilgan,
CA Cge: Nosimmetrik rollarda va rulmanlarni ushlab turuvchi rulmanlar. Qafas - bu bitta qismli, misdan yasalgan ikki tomonlama ishlov berilgan qafas
CA kafesi
CC kafesi: Ikkita deraza tipidagi po'lat qafaslar, ichki halqada markazsiz markaziy va uzuksiz halqa
CC kafesi
MB qafasi: Guruchdan yasalgan guruch qafasi, ichki halqaga yo'naltirilgan
MB katakchasi
E qafas: Imkoniyatlarni oshirish
E qafas
Sferik rulman hajmi, yukning spetsifikatsiyasi parametrlari:
|
Rulman modeli |
Hajmi (mm) | Dinamik yuk (KN) | Statik yuk (KN) |
Og'irligi (kg) |
||
|
d |
D |
B |
||||
|
22208CC / W33 |
40 | 80 | 23 | 77.0 | 88.4 | 0.524 |
| 22209CC / W33 | 45 | 85 | 23 | 80.5 | 95.2 |
0.571 |
|
22210CC / W33 |
50 | 90 | 23 | 83.7 | 102.0 | 0.614 |
| 22211CC / W33 | 55 | 100 | 25 | 103.0 | 126.0 |
0.847 |
|
22212CC / W33 |
60 | 110 | 28 | 123.0 | 154.0 | 1.154 |
| 22213CC / W33 | 65 | 120 | 31 | 151.0 | 194.0 |
1.535 |
|
22214CC / W33 |
70 | 125 | 31 | 151.0 | 196.0 | 1.596 |
| 22215CC / W33 | 75 | 130 | 31 | 162.0 | 215.0 |
1.687 |
| 80 | 140 | 33 | 175.0 | 234.0 | 2.132 | |
| 22217CC / W33 | 85 | 150 | 36 | 213.0 | 282.0 |
2.665 |
|
22218CC / W33 |
90 | 160 | 40 | 249.0 | 337.0 | 3.383 |
| 22219CC / W33 | 95 | 170 | 43 | 283.0 | 390.0 |
4.198 |
|
22220CC / W33 |
100 | 180 | 46 | 316.0 | 435.0 | 5.006 |
| 22222CC / W33 | 110 | 200 | 53 | 411.0 | 588.0 |
7.318 |
|
22224CC / W33 |
120 | 215 | 58 | 479.0 | 691.0 | 9.001 |
| 22226CC / W33 | 130 | 230 | 64 | 563.0 | 832.0 |
11.159 |
|
22228CC / W33 |
140 | 250 | 68 | 639.0 | 954.0 | 14.166 |
| 22308CC / W33 | 40 | 90 | 33 | 119.0 | 137.0 |
1.015 |
|
22309CC / W33 |
45 | 100 | 36 | 143.0 | 169.0 | 1.365 |
| 22310CC / W33 | 50 | 110 | 40 | 178.0 | 212.0 |
1.789 |
|
22311CC / W33 |
55 | 120 | 43 | 210.0 | 252.0 | 2.310 |
| 22312CC / W33 | 60 | 130 | 46 | 242.0 | 292.0 |
2.879 |
|
22313CC / W33 |
65 | 140 | 48 | 264.0 | 321.0 | 3.467 |
| 22314CC / W33 | 70 | 150 | 51 | 313.0 | 396.0 |
4.344 |
|
22315CC / W33 |
75 | 160 | 55 | 348.0 | 447.0 | 5.279 |
| 22316CC / W33 | 80 | 170 | 58 | 392.0 | 507.0 |
6.320 |
|
22317CC / W33 |
85 | 180 | 60 | 429.0 | 555.0 | 7.274 |
| 22318CC / W33 | 90 | 190 | 64 | 483.0 | 639.0 |
8.643 |
|
22319CC / W33 |
95 | 200 | 67 | 531.0 | 705.0 | 9.967 |
| 22320CC / W33 | 100 | 215 | 73 | 617.0 | 833.0 |
12.722 |
|
22322CC / W33 |
110 | 240 | 80 | 714.0 | 968.0 |
17.540 |
Yangi model va eski modelni taqqoslash jadvali:
|
Biz bilan bog'lanish:
Ikki qatorli sharsimon rulmanlar haqida savollaringiz bo'lsa, pls biz bilan bog'laning!
Sizga 12 soat ichida javob beramiz!
