Deep Groove Ball Bearing 6300 usoro
Ndị na-ebu ihe
Otu ahịrị dị omimi groove bọọlụ na-abịa n'usoro ọnụọgụ atọ na-anọchi anya nha na ikike ibu nke ọ bụla.Ha bụ:
6000 Series - Extra Light Bearings bọọlụ - Kwesịrị ekwesị maka ngwa oghere nwere oke
6200 Series - Light Series Ball Bearings - Hazie n'etiti oghere na ibu ibu
6300 Series - Ọkara Usoro bọọlụ Bearings - Kwesịrị ekwesị maka ngwa ike ibu dị arọ
The parameters nke 6300 usoro bụ ndị a:
| Nrụpụta Mba. | NJ | OD | W | Ngosi ibu(KN) | Ntube bọọlụ igwe | Ọsọ kacha | Ibu nkeji | |||
| d | D | B | Dị ike | Static | Mba. | Nha | Griiz | Mmanụ | ||
| mm | mm | mm | Cr | Cor | mm | r/min | r/min | kg | ||
| 6300 | 10 | 35 | 11 | 8.20 | 3.50 | 6 | 7.1440 | 23000 | 27000 | 0,053 |
| 6301 | 12 | 37 | 12 | 9.70 | 4.20 | 6 | 7,9380 | 20000 | 24000 | 0.060 |
| 6302 | 15 | 42 | 13 | 11.40 | 5.45 | 7 | 7,9380 | 17000 | 21000 | 0.082 |
| 6303 | 17 | 47 | 14 | 13.50 | 6.55 | 7 | 8,7310 | 16000 | 19000 | 0.115 |
| 6304 | 20 | 52 | 15 | 15.90 | 7.90 | 7 | 9,5250 | 14000 | 17000 | 0.144 |
| 6305 | 25 | 62 | 17 | 21.20 | 10.90 | 7 | 11.5000 | 12000 | 14000 | 0,232 |
| 6306 | 30 | 72 | 19 | 26.70 | 15.00 | 8 | 12,0000 | 10000 | 12000 | 0,346 |
| 6307 | 35 | 80 | 21 | 33.50 | 19.10 | 8 | 13.4940 | 8800 | 10000 | 0,457 |
| 6308 | 40 | 90 | 23 | 40.50 | 24.00 | 8 | 15.0810 | 7800 | 9200 | 0,633 |
| 6309 | 45 | 100 | 25 | 53.00 | 32.00 | 8 | 17.4620 | 7000 | 8200 | 0,833 |
| 6310 | 50 | 110 | 27 | 62.00 | 38.50 | 8 | 19.0500 | 6400 | 7500 | 1.070 |
| 6311 | 55 | 120 | 29 | 71.50 | 45.00 | 8 | 20,6380 | 5800 | 6800 | 1.370 |
| 6312 | 60 | 130 | 31 | 82.00 | 52.00 | 8 | 22.2250 | 5400 | 6300 | 1.700 |
| 6313 | 65 | 140 | 33 | 92.50 | 60.00 | 8 | 24,0000 | 4900 | 5800 | 2.080 |
| 6314 | 70 | 150 | 35 | 104.00 | 68.00 | 8 | 25,4000 | 4600 | 5400 | 2.520 |
| 6315 | 75 | 160 | 37 | 113.00 | 77.00 | 8 | 26,9880 | 4300 | 5000 | 3.020 |
| 6316 | 80 | 170 | 39 | 123.00 | 86.50 | 8 | 28.5750 | 4000 | 4700 | 3,590 |
| 6317 | 85 | 180 | 41 | 133.00 | 97.00 | 8 | 30.1630 | 3800 | 4500 | 4.230 |
| 6318 | 90 | 190 | 43 | 143.00 | 107.00 | 8 | 32,0000 | 3600 | 4200 | 4.910 |
| 6319 | 95 | 200 | 45 | 153.00 | 119.00 | 8 | 34,0000 | 3300 | 3900 | 5,670 |
| 6320 | 100 | 215 | 47 | 173.00 | 141.00 | 8 | 36.5120 | 3200 | 3700 | 7.200 |
Mwube na-ebu
Ihe eji ebu
Arụ ọrụ na ntụkwasị obi nke rolling bearings na-emetụta nke ukwuu site na ihe ndị na-emepụta ihe na-emepụta site na BXY mgbanaka na bọọlụ bụ nke dị elu nke GCr15 vacuum-degassed bearing steel.Chemical mejupụtara nke GCr15 na-agba ígwè bụ isi ihe kwekọrọ na ụfọdụ. ihe nnochite anya na-ebu ígwè dị ka chaatị a gosiri n'okpuru:
| Koodu ọkọlọtọ | Ihe onwunwe | Nyocha(%) | ||||||
| C | Si | Mn | Cr | Mo | P | S | ||
| GB/T | GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | ≦0.08 | ≦0.025 | ≦0.025 |
| DIN | 100Cr6 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | ≦0.030 | ≦0.025 | |
| ASTM | 52100 | 0.98-1.10 | 0.15-0.35 | 0.25-0.45 | 1.30-1.60 | ≦0.10 | ≦0.025 | ≦0.025 |
| JIS | SUJ2 | 0.98-1.10 | 0.15-0.35 | ≦0.50 | 1.30-1.60 | ≦0.025 | ≦0.025 | |
Ngosipụta mmepụta
Ngwa na-ebu
Igwe bọọlụ miri emi dabara adaba maka ụdị nnyefe igwe niile, ụlọ ọrụ mmepụta ihe na-akwado moto, akụrụngwa ahụike, akụrụngwa nkwukọrịta, ngwa na mita, ngwa ziri ezi, igwe akwa akwa, ngwa ụlọ, akụrụngwa ahụike, akụrụngwa ịkụ azụ na ihe egwuregwu ụmụaka, wdg.
Ntụziaka ibu
A na-ekpuchi bearings na onye na-ahụ maka mgbochi ma kechie ya ma hapụ ụlọ ọrụ mmepụta ihe. Ọ nwere ike ịdịgide ruo ọtụtụ afọ ma ọ bụrụ na echekwara ya nke ọma na nke ọma.
1. Debe ebe nwere oke okpomọkụ n'okpuru 60%;
2. Edola ozugbo na ala, ọ dịkarịa ala 20 cm site na ala n'elu ikpo okwu na-etinye nke ọma;
3. Lezienụ anya n'ịdị elu mgbe ị na-akwakọba, na nkwụsị elu ekwesịghị gafere 1 mita.