Okwu Mmalite:
Tapered ala biarin nwere tapered n'ime na elu mgbanaka raceways na tapered rollers.They na-iji nabata jikọtara ibu, ie n'out oge na-eme radial na axial loads.The ntule edoghi nke raceways izute na a nkịtị mgbe na amị axis inye ezi Rolling na ala friction.The axial ibu ebu ike nke tapered ala biarin enwekwu na-amụba kọntaktị angle.The size nke n'akuku metụtara na ngụkọta oge na-akpata, na ibu uru, ibu kọntaktị angle.A otu n'usoro tapered ala amị na a gbanwee megide a abụọ tapered ala amị.
atụmatụ:
MJE tapered ala amị nwere ma metric na inch na sistemụ na-na-etozu site n'ịgba usoro ma ma usoro na-n'ọtụtụ ebe.
Radial na axial ibu ikike:
Tapered ala biarin pụrụ ịkwado axial agha one direction na elu radial forces.They ga-ejikarị ike axially gbanwee megide a abụọ amị ruo eruo na a mirror image ndokwa.
Akwụ ụgwọ nke angular misalignment:
The gbanwetụrụ akara kọntaktị n'etiti ndị tapered rollers na raceways ana achi achi kacha nchegbu nkesa na kọntaktị ihe, na-egbochi ihu nchegbu na-enye ohere biarin na-ata angular ukpụhọde.
Na a ibu ruru P / ČR <0,2, na tilting nke amị yiri mgbaaka ikwu onye ọ bụla ọzọ ga-gafere a kacha nke 4 angular nkeji.
lubrication:
Tapered ala biarin nwere ike lubricated site na iji mmanụ ma ọ bụ griiz na ya na-arụ ọrụ okpomọkụ bụ site -30 ka +120 ogo centigrade.
ngịga:
Tapered ala biarin nwere enwe ígwè ngịga, Otú ọ dị, nnukwu-sized biarin iji machined ụdị ngịga mgbe nta nha mgbe ụfọdụ iji plastic ngịga dabere na ngwa.
Ọzọ Koodu:
suffix | Description |
B | Kpọtụrụ n'akuku ukwuu karịa ọkọlọtọ imewe |
HA3 | Ileba-obi tara mmiri n'ime mgbanaka |
HA1 | Ileba-obi tara mmiri n'ime na elu mgbanaka |
J | Zọọ ígwè onu, ala hiwere |
Q | Kachasị kọntaktị jiometrị na elu imecha |
X | Ókè akụkụ gbanwere-eme ISO |
TN9 | Class eriri mesikwuru PA66 onu, ala hiwere |
CLN | Belata ndidi maka mgbanaka widths na ngụkọta obosara dị na ISO ndidi klas 6X |
CLO | Nke ziri ezi na na ABMA ndidi klas 0 maka inch biarin |
CLOO | Nke ziri ezi na na ABMA ndidi klas 00 maka inch biarin |
CL7C | Elu arụmọrụ imewe Pinion amị |
Iburu Mba | Mmetụta Dimension (mm) | Ibu Ibu Rating (KN) | Max Speed (rpm) | ibu | ||||
model | d | D | B | ČR | Cor | Tee | Oil | KG |
30203 | 17 | 40 | 12 | 20,8 | 21,8 | 9000 | 12000 | 0,079 |
30204 | 20 | 47 | 14 | 28,2 | 30,5 | 8000 | 10000 | 0,126 |
30205 | 25 | 52 | 15 | 32,2 | 37,0 | 7000 | 9000 | 0,154 |
30206 | 30 | 62 | 17 | 43,2 | 50,5 | 6000 | 7500 | 0,230 |
30207 | 35 | 72 | 17 | 54,2 | 63,5 | 5300 | 6700 | 0,331 |
30208 | 40 | 80 | 18 | 63,0 | 74,0 | 5000 | 6300 | 0,442 |
30209 | 45 | 85 | 19 | 67,8 | 83,5 | 4500 | 5600 | 0,474 |
30210 | 50 | 90 | 20 | 73,2 | 92,0 | 4300 | 5300 | 0,529 |
30211 | 55 | 100 | 21 | 90,8 | 115,0 | 3800 | 4800 | 0,713 |
30212 | 60 | 110 | 22 | 102,0 | 130,0 | 3600 | 4500 | 0,914 |
30213 | 65 | 120 | 23 | 120,0 | 152,0 | 3200 | 4000 | 1,130 |
30214 | 70 | 125 | 24 | 132,0 | 175,0 | 3000 | 3800 | 1,260 |
30215 | 75 | 130 | 25 | 138,0 | 185,0 | 2800 | 3600 | 1,360 |
30216 | 80 | 140 | 26 | 160,0 | 212,0 | 2600 | 3400 | 1,670 |
30217 | 85 | 150 | 31 | 178,0 | 238,0 | 2400 | 3200 | 2,160 |
30218 | 90 | 160 | 30 | 200,0 | 270,0 | 2200 | 3000 | 2,540 |
30219 | 95 | 170 | 32 | 228,0 | 308,0 | 2000 | 2800 | 3,050 |
30220 | 100 | 180 | 34 | 255,0 | 350,0 | 1900 | 2600 | 3,720 |
30221 | 105 | 190 | 36 | 285,0 | 398,0 | 1800 | 2400 | 4,380 |
30222 | 110 | 200 | 38 | 315,0 | 445,0 | 1700 | 2000 | 5,210 |
30224 | 120 | 215 | 40 | 338,0 | 482,0 | 1500 | 1900 | 6,220 |
30226 | 130 | 230 | 40 | 365,0 | 520,0 | 1400 | 1800 | 6,950 |
30228 | 140 | 250 | 42 | 408,0 | 585,0 | 1200 | 1600 | 8,730 |