Baris Tunggal Tapered Roller Bearings
Bubuka
Bantalan roller tapered baris tunggal dirancang pikeun nampung beban gabungan, nyaéta sakaligus ngalaksanakeun beban radial sareng axial.Garis proyéksi tina raceways papanggih di hiji titik umum dina sumbu bearing nyadiakeun aksi rolling leres sahingga momen frictional low salila operasi.
Fitur sarta Mangpaat
● Gesekan low
● hirup layanan Long
●Enhanced reliabiliti operasional
● Konsistensi tina profil gilinding jeung ukuran
● Aplikasi bearing kaku
● Bisa dipisahkeun jeung ditukeurkeun
Precautions Sateuacan Instalasi
Mastikeun yén situs instalasi beresih jeung mastikeun nyegah zat asing ti ngasupkeun interior bearing.
Pariksa bearing pikeun masalah kualitas.Naha rotasi fléksibel, taliti pariksa permukaan bagian bearing pikeun defects, kayaning indentation, kaduruk, retakan, jsb Ieu mastikeun dilarang pikeun muka bagian cacad.
Mastikeun kualitas sealing.Parios taliti naha modél segel, spésifikasi sareng ukuran anu pas, naha aya cacad atanapi masalah kualitas, sareng naha asesoris anu relevan lengkep sareng wajar.
Pastikeun bantalan beresih.Ulah masang bantalan tanpa beberesih
Precautions Salila Instalasi
Bearing leungeun baju jero kudu dipasang ku pemanasan induksi jeung teu kudu ngaleuwihan 120 ℃.Dilarang pisan pikeun ngaleupaskeun bantalan ku pemanasan seuneu kabuka.
Hindarkeun loading teuas, dampak, kudu mastikeun yén bearing gently dimuat, bearing na korsi liang keur clearance leutik, kaayaan normal kudu gently pencét raray tungtung dieusian, kapaksa dampak skew teu gampang pikeun muka, ku kituna beungeut liang bearing. karuksakan atawa malah scrap.
Nalika sealing unqualified, kelenjar jeung bagian séjén kapanggih salila instalasi, maranéhanana kudu scrapped atanapi repaired mastikeun pikeun mastikeun yén kualitas assembly meets sarat kualitas.
Nalika éta henteu gampang pikeun ngamuat, milari alesanana, nyandak ukuran anu wajar saatos ngaleungitkeun masalah, ngalereskeun bagian-bagian dina waktosna nalika aya masalah deformasi, sareng ngajukeun ngarobih gambar upami diperyogikeun.
Larapkeun gajih anu cukup sareng bersih sacara ketat upami diperyogikeun.
Parameter
| UKURAN | Diménsi | ratings beban dasar | Beurat | |||||||
| dinamis | statik | |||||||||
| d | D | B | C | T | Rmin | rmin | KN | KN | kg | |
| 30203 | 17 | 40 | 12 | 11 | 13.25 | 1 | 1 | 20.7 | 21.9 | 0,079 |
| 30204 | 20 | 47 | 14 | 12 | 15.25 | 1 | 1 | 28.2 | 30.6 | 0.126 |
| 30205 | 25 | 52 | 15 | 13 | 16.25 | 1 | 1 | 32.2 | 37.0 | 0.154 |
| 30206 | 30 | 62 | 16 | 14 | 17.25 | 1 | 1 | 43.3 | 50.5 | 0.231 |
| 30207 | 35 | 72 | 17 | 15 | 18.25 | 1.5 | 1.5 | 54.2 | 63.5 | 0.331 |
| 30208 | 40 | 80 | 8 | 16 | 19.25 | 1.5 | 1.5 | 63 | 74 | 0.422 |
| 30209 | 45 | 85 | 19 | 17 | 20.25 | 1.5 | 1.5 | 67.9 | 83.6 | 0.474 |
| 30210 | 50 | 90 | 20 | 18 | 21.25 | 1.5 | 1.5 | 73.3 | 92.1 | 0,529 |
| 30211 | 55 | 100 | 21 | 19 | 22.25 | 2 | 1.5 | 90.8 | 113.7 | 0.713 |
| 30212 | 60 | 110 | 22 | 20 | 23.25 | 2 | 1.5 | 103.3 | 130 | 0.904 |
| 30213 | 65 | 120 | 23 | 21 | 24.25 | 2 | 1.5 | 120.6 | 152.6 | 1.13 |
| 30214 | 70 | 125 | 24 | 22 | 26.25 | 2 | 1.5 | 132.3 | 173.6 | 1.26 |
| 30215 | 75 | 130 | 25 | 23 | 27.25 | 2 | 1.5 | 138.4 | 185.4 | 1.36 |
| 30216 | 80 | 140 | 26 | 24 | 28.25 | 2.5 | 2 | 160.4 | 212.8 | 1.67 |
| 30217 | 85 | 150 | 28 | 25 | 30.5 | 2.5 | 2 | 177.6 | 236.8 | 2.06 |
| 30218 | 90 | 160 | 30 | 26 | 32.5 | 2.5 | 2 | 200.1 | 269.6 | 2.54 |
| 30219 | 95 | 170 | 32 | 27 | 34.5 | 3 | 2.5 | 226.6 | 309 | 3.04 |
| 30220 | 100 | 180 | 34 | 28 | 37 | 3 | 2.5 | 253.9 | 350.3 | 3.72 |
| 30221 | 105 | 190 | 36 | 29 | 39 | 3 | 2.5 | 285.3 | 398.6 | 4.38 |
| 30222 | 110 | 200 | 38 | 30 | 41 | 3 | 2.5 | 314.9 | 443.6 | 5.21 |
| 30303 | 17 | 47 | 14 | 32 | 15.25 | 1 | 1 | 28.3 | 27.2 | 0.129 |
| 30304 | 20 | 52 | 15 | 12 | 16.25 | 1.5 | 1.5 | 33.1 | 33.2 | 0.165 |
| 30305 | 25 | 62 | 17 | 1315 | 18.25 | 1.5 | 1.5 | 46.9 | 48.1 | 0.263 |
| 30306 | 30 | 72 | 19 | 16 | 20.75 | 1.5 | 1.5 | 59 | 63.1 | 0.387 |
| 30307 | 35 | 80 | 21 | 18 | 22.75 | 2 | 1.5 | 75.3 | 2.6 | 0,515 |
| 30308 | 40 | 90 | 23 | 20 | 25.25 | 2 | 1.5 | 90.9 | 107.6 | 0.747 |
| 30309 | 45 | 100 | 25 | 22 | 27.25 | 2 | 1.5 | 108.9 | 129.8 | 0.984 |
| 27709k | 45 | 100 | 29 | 20.5 | 32 | 2.5 | 2 | 101.1 | 110.8 | 1.081 |
| 30310 | 50 | 110 | 27 | 23 | 29.25 | 2.5 | 2 | 130.1 | 157.1 | 1.28 |
| 30311 | 55 | 120 | 29 | 25 | 31.5 | 2.5 | 2.5 | 153.3 | 187.6 | 1.63 |
| 30312 | 60 | 130 | 31 | 26 | 33.5 | 3 | 2.5 | 171.4 | 210.0 | 1.99 |
| 30313 | 65 | 140 | 33 | 28 | 36 | 3 | 2.5 | 195.9 | 241.7 | 2.44 |
| 30314 | 70 | 150 | 35 | 30 | 38 | 3 | 2.5 | 219 | 271.7 | 2.98 |
| 30315 | 75 | 160 | 37 | 31 | 40 | 3 | 2.5 | 252 | 318 | 3.57 |
| 30316 | 80 | 170 | 39 | 33 | 42.5 | 3 | 2.5 | 278 | 352.0 | 4.27 |
| 30317 | 85 | 180 | 41 | 34 | 44.5 | 3 | 2.5 | 305 | 388 | 4.96 |
| 30318 | 90 | 190 | 43 | 36 | 46.5 | 3 | 2.5 | 342 | 440 | 5.55 |
