Ugboro abụọ n'ahịrị tapered ala biarin
METARA
obodo | China | USA | Jamanị | japan |
Iburu ígwè NO. | NK15 | (ANSI) 52100 | (DIN) 100Cr6 | (JIS) SUJ2 |
Isiokwu 1
The yiri mgbaaka na rollers nke CMC biarin na-mere nke nụchara anụcha elu carbon-chrome amị ígwè-GCr15. (Ihe dị iche na Bearing Steel No. nke mba ọ bụla. Lee Isiokwu 1.) A na-agbanye ntụlụ ndị ahụ site na mpempe akwụkwọ nchara ma ọ bụ ngịịị nwere mma. ọkpọ ọkpọ.
NKWA
Usoro | Ọkọlọtọ | Iburu Nhazi Klas | ||||
Inch | ANSI / ABMA std.19.2 | 4 | 2 | 3 | 0 | 00 |
Metrik | GB / T307.1 | 0 | 6X | 5 | 4 | |
ISO | 0 | 6X | 5 | 4 | ||
ANSI / ABMA std.19.1 | K | N | C | B | A | |
DIN | 0 | 6X | 5 | 4 | ||
J B. | 0 | 6X | 5 | 4 |
Isiokwu 2
The nkenke nke anụ ọhịa ahụ usoro amị na nkewa na 4.2.3,0 na 00 ise klas.0,6 / 6X 、 5 na 4 metụtara metric usoro biarin.
Mmekọrịta nke klaasị na klas nnabata ISO, wdg, lee Isiokwu 2.
IHUANYA
Gbara Obosara d mm | Otu l | Otu 2 | Nkịtị | Otu 3 | Otu 4 | Ogbe 5 | |||||||
gafee | ka | Nkeji | max | Nkeji | max | Nkeji | max | Nkeji | max | Nkeji | max | Nkeji | max |
- | 30 | 0 | 10 | 10 | 20 | 20 | 30 | 40 | 50 | 50 | 60 | 70 | 80 |
30 | 40 | 0 | 12 | 12 | 25 | 25 | 40 | 45 | 60 | 60 | 75 | 80 | 95 |
Ogochukwu 40 | 50 | 0 | 15 | 15 | 30 | 30 | 45 | 50 | 65 | 65 | 80 | 90 | 110 |
50 | 65 | 0 | 15 | 15 | 30 | 30 | 50 | 50 | 70 | 70 | 90 | 90 | 120 |
65 | 80 | 0 | 20 | 20 | 40 | 40 | 60 | 60 | 80 | 80 | 110 | 110 | 150 |
80 | 100 | 0 | 20 | 20 | 45 | 45 | 70 | 70 | 100 | 100 | 130 | 130 | 170 |
Isiokwu 3
The radial clearances nke tapered biarin na-ekewa isii dị ka e gosiri na Isiokwu 3.
Enwere ike ịmepụ radial pụrụ iche ma ọ bụ nyocha axial dị ka akọwapụtara na iwu.
IHUANYA
Ofdị mmanu | Mba | Nkezi Ntufu C (F) |
Ebe Ọrụ na 25 ℃ (77 Celsius F) |
Na-arụ ọrụ T. C |
Kwuru |
1Shell | |||||
Alvan iaR Griiz | R2 | 185 (365) | 265-295 | -30 ~ 12 ( | Akwụkwọ Lithium |
R3 | 185 (365) | 220-250 | -30 ~ 120 | ||
Al vania EP Mmanụ | EP1 | 180 (356) | 310-340 | Lithium EP Griiz | |
EP2 | 185 (365) | 265-295 | -25 ~ 110 | ||
2. Mmanụ mobil | |||||
Mobil griiz | 22 | 192 (378) | 274 | -40 ~ 120 | |
EP2 | 185 (365) | 265-295 | -25 ~ 110 | ||
3.Esso | |||||
Andok | C | 260 (500) | 190-210 | -30 ~ 150 | |
Ogidi | 325 | 190 (374) | 280 | -55 ~ 120 |
Isiokwu 4
Ebumnuche bụ isi nke ịmị mmanụ bụ iji gbochie kọntaktị ọla dị n'etiti ihe na-agagharị, ụzọ ọsọ ọsọ, na ngịga, yana iji gbochie ibute nsị na iyi. Ọrụ ndị ọzọ na-emechi na ịjụ oyi nke agba. Ebu na mmanu mmanu nwere mmanu mmanu ma obu oi, na ikpe puru iche nke nwere mmanu siri ike, nke ha choro na-adabere na oke onodu ogugu, igba ososo, na onodu nke obula.
All lubricants ga-agbanwe site n'oge ruo n'oge n'ihi na ihe onwunwe ha na-akawanye njọ n'ihi ịka nká na mmetọ nke ndị mmanu ahụ.
A na-enye ọrụ maka mmanu mmanu na mmanu mmanu na Table4.
IHUANYA
Mbanụ. | Iburu Mba | Dimkè | |||||||
d | D | B | T | C | N'arọ | Kr | Kor | ||
mm | |||||||||
1 | 2558 / 2523D | 30.162 | 69.85 | 25.357 | 66.675 | 57.15 | 1.1612 | 122.3 | Ogbogu Okonji |
2 | 385 / 384D | 55 | 100 | 21.946 | 52.388 | 42.862 | 1.465 | 138.9 | 205.8 |
3 | F15015 | 41 | 68 | 20 | 40 | 35 | 0.43 | 76.0 | 119.6 |
4 | F15130 | 42 | 80 | 19 | 38 | 38 | 0.802 | 95 | 128.7 |
5 | Ugbokiri2020 | 25 | 52 | Ogbe 18.5 | 37 | 37 | 0.365 | 60.7 | Ogbe 78.6 |
6 | NJ 2222 | 25 | 52 | 21.5 | 43 | 43 | 0.41 | 60.7 | Ogbe 78.6 |
7 | NJ 2222 | 25 | 55 | 21.5 | 43 | 43 | 0.496 | Ogbe 74.5 | 97.8 |
8 | NJ 2223 | 25 | 52 | Ogbe 18.5 | 37 | 37 | 0.365 | 60.7 | Ogbe 78.6 |
9 | NXU 38037 | 38 | 70 | Ogbe 18.5 | 37 | 37 | 0,544 | 64.3 | 94.9 |
10 | JRM3535A / 65XD | 35 | 65 | Umuoji 17.5 | 35 | 35 | 0.508 | 61.3 | 87.1 |
11 | JRM3535A / 65XDT | 35 | 65 | Umuoji 17.5 | 35 | 35 | 0,533 | 61.3 | 87.1 |
12 | JRM3535A / 65XD-T | 35 | 65 | Umuoji 17.5 | 35 | 35 | 0,525 | 61.3 | 87.1 |
13 | JRM3939 / JRM3968XD | 39 | 68 | Ogbe 18.5 | 37 | 37 | 0,522 | 64.3 | 94.9 |
14 | T255545 | 25 | 55 | Ogbe 22.5 | 45 | 45 | 0.5084 | 66 | 95.7 |
15 | T255545A | 25 | 55 | Ogbe 22.5 | 45 | 45 | 0.5084 | 66 | 95.7 |
16 | T255548 | 25 | 55 | 24 | 48 | 48 | 0,5246 | 66.0 | 95.7 |
17 | T255548A | 25 | 55 | 24 | 48 | 48 | 0,5246 | 66.0 | 95.7 |
18 | NKU 606045 | 25 | 60 | Ogbe 22.5 | 45 | 45 | 0.6662 | 66.0 | 95.7 |
19 | MBA605A | 25 | 60 | Ogbe 22.5 | 45 | 45 | 0.6662 | 66.0 | 95.7 |
20 | NKP-262 | 25 | 62 | 24 | 48 | 48 | 0,5941 | 93.4 | Ogwe 125.1 |
21 | T256248A | 25 | 62 | 24 | 48 | 48 | 0,5941 | 93.4 | Ogwe 125.1 |
22 | NKM-532 | 27 | 53 | 21.5 | 43 | 43 | 0.4383 | Ugwu 52.1 | 74.8 |
23 | T295337 | 29 | 53 | Ogbe 18.5 | 37 | 37 | 0.343 | 52.09 | 74.8 |
24 | MBA-V | 29 | 53 | Ogbe 18.5 | 37 | 37 | 0.3424 | 52.09 | 74.8 |
25 | T306248 | 30 | 62 | 24 | 48 | 48 | 0,5121 | 93.4 | Ogwe 125.1 |
26 | T46437 | 34 | 64 | Ogbe 18.5 | 37 | 37 | 0,546 | Ogbe 72.7 | 106.3 |
27 | T356437 | 35 | 64 | Ogbe 18.5 | 37 | 37 | 0,539 | Ogbe 72.7 | 106.3 |
28 | T356437B | 35 | 64 | 18.5 / 24.1 | 42.6 | 37 | 0,5603 | Ogbe 72.7 | 106.3 |
29 | T356848 | 35 | 68 | 24 | 48 | 48 | 0.7784 | 96.2 | Ogbe 138.2 |
30 | T397237 | 39 | 72 | Ogbe 18.5 | 37 | 37 | 0.662 | 73.0 | 105.0 |
31 | T407237 | 40 | 72 | Ogbe 18.5 | 37 | 37 | 0.644 | 73 | 105 |
32 | T407237A | 40 | 72 | Ogbe 18.5 | 37 | 37 | 0.6592 | Ogbe 68.1 | 102.9 |
33 | NJ08045 | 40 | 80 | Ogbe 22.5 | 45 | 44 | 0.97 | 110.3 | 143 |
34 | T427639 | 42 | 76 | Obochi 19.5 | 39 | 39 | 0.76 | 95.3 | 133.9 |
35 | T428038 | 42 | 80 | 19 | 38 | 38 | 0.8362 | 95 | 128.7 |
36 | T458551 | 45 | 85 | 25.5 | 51 | 51 | 1.2686 | 99.28 | 144.7 |
37 | NXU5551A | 45 | 85 | 25.5 | 51 | 51 | 1.275 | 99.3 | 144.7 |
38 | T478858 | 47 | 88 | 28.75 | Ogbe 57.5 | Ogbe 57.5 | 1.4928 | 126.8 | N'afọ 191.9 |
39 | T498448 | 49 | 84 | 24 | 48 | 48 | Ogbe | 107.2 | 168.6 |
40 | NJ04545 | 50 | 84 | 27 | 54 | 54 | 1.178 | 107.2 | 168.6 |
41 | U17598111 | ||||||||
42 | FC41394 | ||||||||
43 | T549651 | 54 | 96 | 25.5 | 51 | 51 | 1.4402 | ||
44 | 445620 | 35 | 65 | Umuoji 17.5 | 35 | 35 | 0,512 | Ogbe 71.7 | 100 |
45 | T306251 | 30 | 62 | 51 | 51 | 51 | 0.704 | 93.4 | Ogwe 125.1 |
46 | NJ08045D | 40 | 80 | Ogbe 22.5 | 45 | 44 | 0.97 | 110.3 | 143 |
47 | MZF | 40 | 80 | Ogbe 22.5 | 45 | 44 | 0.97 | 110.3 | 143 |
NKWUKWU
Otu ahiri tapered ala nwere mgbanaka mgbanaka, ya mgbanaka na a set nke tapered rollers bụ ime mgbanaka nzukọ nchọ site nkata-ekara onu. Enwere ike ikewapụ mgbanaka dị na mpụga mgbako dị n'ime. Dị ka ISO tapered ala na-agba mpụga akụkụ ọkọlọtọ, ọ bụla ọkọlọtọ ụdị nke tapered ala na-amị elu mgbanaka ma ọ bụ n'ime mgbanaka nzukọ ga-enwe ike nweta mba na otu ụdị elu mgbanaka ma ọ bụ n'ime mgbanaka nzukọ mgbanwe. Nke ahụ bụ, na mgbakwunye na akụkụ mpụta na nnagide nke mgbanaka mpụga nke otu ụdị ahụ, nke ga-emerịrị ihe achọrọ nke ISO492 (GB307), akụkụ cone na cone diamita cone nke ihe mgbanaka dị n'ime ga-agbasokwa iwu ndị dị mkpa. maka mgbanwerịta.
Ohaneze, tapered n'akuku nke elu mgbanaka raceway nke otu-ahiri tapered ala amị bụ n'etiti 10 Celsius na 19 Celsius, nke nwere ike ibu jikọtara edinam nke axial ibu na radial ibu n'otu oge. Nnukwu ogwe cone, ikike ka iguzogide ibu axial buru ibu. Nta ya na nnukwu taper angle, tinye B na azu koodu, na taper n'akuku bụ n'etiti 25 Celsius ~ 29 Celsius, nke nwere ike ibu ibu axial ibu. Ke adianade do, otu ahiri tapered ala biarin nwere ike ịgbanwe size nke nwechapụ n'oge echichi usoro.
Mpụta mgbanaka (ma ọ bụ nke dị n'ime) nke okpukpu abụọ nke okpukpu abụọ bụ otu. Obere ihu njedebe nke mgbanaka abụọ dị n'ime (ma ọ bụ mgbanaka dị n'èzí) yiri nke ahụ, ya na spacer n'etiti. A na-agbanwe nwechapụ ahụ site na ọkpụrụkpụ nke spacer. The ọkpụrụkpụ nke spacer nwekwara ike-eji kpatụ pre-nnyonye anya nke abụọ-ahiri tapered ala agba.
Anọ-ahiri tapered ala biarin. Omume nke ụdị agba a bụ otu ihe ahụ dị ka nke nwere okpukpu abụọ na-agba agba, mana ọ na-ebu ibu radial karịa okpukpu abụọ nke okpukpu abụọ ma nwee ntakịrị ọsọ ọsọ. A na-ejikarị ya eme ihe maka igwe dị arọ.
Multi-kaa akara abụọ na anọ na-ahiri tapered ala biarin, ZWZ enye ogologo ndụ, multi-kaa akara abụọ na anọ na esepu tapered ala biarin. Mepụta usoro ọhụụ na nke ahaziri iche nke agba ahụ, gbanwee usoro nhazi ọdịnala nke mgbatị zuru ezu, ma were ụdị usoro mkpuchi ọhụụ nke jikọtara akara na mgbochi uzuzu iji meziwanye akara akara ahụ ma melite arụmọrụ akara. Tụnyere na-emeghe Ọdịdị biarin, multi-kaa akara abụọ na anọ na-ahiri tapered ala biarin nwere ike dịkwuo ndụ ha site 20% na 40% na belata mmanu oriri site 80%.