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Model No. : | 213K, 222K series |
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Deskripsi Produk
1. bola bantalan rol inheren menyelaraskan diri dan sangat kuat. Dua jajar rol membuat bantalan mampu membawa beban berat. Dengan pusat sama sebagai bantalan, raceway bulat dibentuk cincin luar dapat membuat diri keselarasan. Unsur-unsur bergulir mereka linear bersentuhan dengan raceways cincin dalam dan cincin luar. Bantalan rol bola dapat mengambil beban radial besar. Baru-baru ini serangkaian sealed bantalan rol bola telah ditambahkan ke bermacam. Split bulat roller bantalan biasanya didasarkan pada standar bantalan tetapi dapat disesuaikan sebagai diperlukan.
2. bola bantalan rol dibuat untuk aplikasi tugas berat. Mereka memiliki dua jajar rol simetris barel yang dapat menyelaraskan frase yang menyentuh perasaan di seluruh raceway cincin luar yang bulat, maka kompensasi poros defelctions dan misaligment dari bantalan kursi. Bola bantalan rol memiliki jumlah maksimum panjang rol dengan diameter besar. Kontak dekat antara rol dan raceways menghasilkan distribusi seragam stres dan daya dukung beban tinggi. Untuk menghukum terutama aplikasi, misalnya mana getaran tekanan harus diakomodasi, kami menawarkan khusus bantalan rol bola dengan toleransi dimensi yang sempit dan clearance radial meningkat.
3. fitur:
1) bola roller bantalan disediakan terutama dengan dua baris simetris bulat rol dan raceway lingkup umum di luar ring, cincin dalam raceways dua disertakan pada sudut axia bantalan
2) bantalan memiliki kemampuan menyelaraskan diri yang baik dan dapat beroperasi ketika defleksi poros di bawah beban atau defleksi poros di bawah beban atau poros misaligning di Mount, dan mereka diperbolehkan menyelaraskan sudut derajat 1 sampai 2,5
3) jenis bantalan ini memiliki kapasitas beban berat dan kemampuan anti dampak, selain radial beban, mereka juga dapat membawa beban aksial dua arah
4) secara umum, jenis bantalan memungkinkan membatasi kecepatan rendah.
4. aplikasi:
Injection molding mesin, kait crane, pompa vertikal.
Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | |||||
d | D | B | rs min | Cr | Cor | Grease | Oil | (Approx.) | |
40 | 90 | 23 | 1.5 | 88 | 90 | 3,200 | 4,900 | 0.705 | 21308 |
40 | 90 | 23 | 1.5 | 88 | 90 | 3,200 | 4,900 | 0.694 | 21308K |
40 | 90 | 23 | 1.5 | 88 | 90 | 3,200 | 4,900 | 0.694 | 21308KW33C3 |
40 | 90 | 23 | 1.5 | 88 | 90 | 3,200 | 4,900 | 0.705 | 21308W33C3 |
45 | 100 | 25 | 1.5 | 102 | 106 | 2,900 | 4,400 | 0.927 | 21309 |
45 | 100 | 25 | 1.5 | 102 | 106 | 2,900 | 4,400 | 0.912 | 21309K |
45 | 100 | 25 | 1.5 | 102 | 106 | 2,900 | 4,400 | 0.912 | 21309KW33C3 |
45 | 100 | 25 | 1.5 | 102 | 106 | 2,900 | 4,400 | 0.927 | 21309W33C3 |
50 | 110 | 27 | 2 | 118 | 127 | 2,600 | 4,000 | 1.21 | 21310 |
50 | 110 | 27 | 2 | 118 | 127 | 2,600 | 4,000 | 1.19 | 21310K |
50 | 110 | 27 | 2 | 118 | 127 | 2,600 | 4,000 | 1.19 | 21310KW33C3 |
50 | 110 | 27 | 2 | 118 | 127 | 2,600 | 4,000 | 1.21 | 21310W33C3 |
55 | 120 | 29 | 2 | 145 | 163 | 2,400 | 3,700 | 1.71 | 21311 |
55 | 120 | 29 | 2 | 145 | 163 | 2,400 | 3,700 | 1.69 | 21311K |
55 | 120 | 29 | 2 | 145 | 163 | 2,400 | 3,700 | 1.69 | 21311KW33C3 |
55 | 120 | 29 | 2 | 145 | 163 | 2,400 | 3,700 | 1.71 | 21311W33C3 |
60 | 130 | 31 | 2.1 | 167 | 191 | 2,200 | 3,400 | 2.1 | 21312 |
60 | 130 | 31 | 2.1 | 167 | 191 | 2,200 | 3,400 | 2.07 | 21312K |
60 | 130 | 31 | 2.1 | 167 | 191 | 2,200 | 3,400 | 2.07 | 21312KW33C3 |
60 | 130 | 31 | 2.1 | 167 | 191 | 2,200 | 3,400 | 2.1 | 21312W33C3 |
65 | 140 | 33 | 2.1 | 194 | 228 | 2,000 | 3,100 | 2.55 | 21313 |
65 | 140 | 33 | 2.1 | 194 | 228 | 2,000 | 3,100 | 2.51 | 21313K |
65 | 140 | 33 | 2.1 | 194 | 228 | 2,000 | 3,100 | 2.51 | 21313KW33C3 |
65 | 140 | 33 | 2.1 | 194 | 228 | 2,000 | 3,100 | 2.55 | 21313W33C3 |
70 | 150 | 35 | 2.1 | 220 | 262 | 1,900 | 2,900 | 3.18 | 21314 |
70 | 150 | 35 | 2.1 | 220 | 262 | 1,900 | 2,900 | 3.14 | 21314K |
70 | 150 | 35 | 2.1 | 220 | 262 | 1,900 | 2,900 | 3.14 | 21314KW33C3 |
70 | 150 | 35 | 2.1 | 220 | 262 | 1,900 | 2,900 | 3.18 | 21314W33C3 |
75 | 160 | 37 | 2.1 | 239 | 287 | 1,800 | 2,700 | 3.81 | 21315 |
75 | 160 | 37 | 2.1 | 239 | 287 | 1,800 | 2,700 | 3.76 | 21315K |
75 | 160 | 37 | 2.1 | 239 | 287 | 1,800 | 2,700 | 3.76 | 21315KW33C3 |
75 | 160 | 37 | 2.1 | 239 | 287 | 1,800 | 2,700 | 3.81 | 21315W33C3 |
80 | 170 | 39 | 2.1 | 260 | 315 | 1,700 | 2,500 | 4.53 | 21316 |
80 | 170 | 39 | 2.1 | 260 | 315 | 1,700 | 2,500 | 4.47 | 21316K |
80 | 170 | 39 | 2.1 | 260 | 315 | 1,700 | 2,500 | 4.47 | 21316KW33C3 |
80 | 170 | 39 | 2.1 | 260 | 315 | 1,700 | 2,500 | 4.53 | 21316W33C3 |
85 | 180 | 41 | 3 | 289 | 355 | 1,600 | 2,400 | 5.35 | 21317 |
85 | 180 | 41 | 3 | 289 | 355 | 1,600 | 2,400 | 5.28 | 21317K |
85 | 180 | 41 | 3 | 289 | 355 | 1,600 | 2,400 | 5.28 | 21317KW33C3 |
85 | 180 | 41 | 3 | 289 | 355 | 1,600 | 2,400 | 5.35 | 21317W33C3 |
90 | 190 | 43 | 3 | 320 | 400 | 1,500 | 2,300 | 6.3 | 21318 |
90 | 190 | 43 | 3 | 320 | 400 | 1,500 | 2,300 | 6.21 | 21318K |
90 | 190 | 43 | 3 | 320 | 400 | 1,500 | 2,300 | 6.21 | 21318KW33C3 |
90 | 190 | 43 | 3 | 320 | 400 | 1,500 | 2,300 | 6.3 | 21318W33C3 |
95 | 200 | 45 | 3 | 335 | 420 | 1,400 | 2,100 | 7.1 | 21319 |
95 | 200 | 45 | 3 | 335 | 420 | 1,400 | 2,100 | 7 | 21319K |
Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | |||||
d | D | B | rs min | Cr | Cor | Grease | Oil | (Approx.) | PYC |
25 | 52 | 18 | 1 | 36.5 | 36 | 6,500 | 10,000 | 0.186 | 22205 |
25 | 52 | 18 | 1 | 36.5 | 36 | 6,500 | 10,000 | 0.182 | 22205K |
25 | 52 | 18 | 1 | 36.5 | 36 | 6,500 | 10,000 | 0.182 | 22205KW33C3 |
25 | 52 | 18 | 1 | 36.5 | 36 | 6,500 | 10,000 | 0.186 | 22205W33C3 |
30 | 62 | 20 | 1 | 49 | 49 | 5,700 | 8,800 | 0.287 | 22206 |
30 | 62 | 20 | 1 | 49 | 49 | 5,700 | 8,800 | 0.282 | 22206K |
30 | 62 | 20 | 1 | 49 | 49 | 5,700 | 8,800 | 0.282 | 22206KW33C3 |
30 | 62 | 20 | 1 | 49 | 49 | 5,700 | 8,800 | 0.287 | 22206W33C3 |
35 | 72 | 23 | 1.1 | 69.5 | 71 | 4,900 | 7,500 | 0.446 | 22207 |
35 | 72 | 23 | 1.1 | 69.5 | 71 | 4,900 | 7,500 | 0.437 | 22207K |
35 | 72 | 23 | 1.1 | 69.5 | 71 | 4,900 | 7,500 | 0.437 | 22207KW33C3 |
35 | 72 | 23 | 1.1 | 69.5 | 71 | 4,900 | 7,500 | 0.446 | 22207W33C3 |
40 | 80 | 23 | 1.1 | 79 | 88.5 | 4,300 | 6,600 | 0.526 | 22208 |
40 | 80 | 23 | 1.1 | 79 | 88.5 | 4,300 | 6,600 | 0.515 | 22208K |
40 | 80 | 23 | 1.1 | 79 | 88.5 | 4,300 | 6,600 | 0.515 | 22208KW33C3 |
40 | 80 | 23 | 1.1 | 79 | 88.5 | 4,300 | 6,600 | 0.526 | 22208W33C3 |
45 | 85 | 23 | 1.1 | 82.5 | 95 | 3,800 | 5,900 | 0.584 | 22209 |
45 | 85 | 23 | 1.1 | 82.5 | 95 | 3,800 | 5,900 | 0.572 | 22209K |
45 | 85 | 23 | 1.1 | 82.5 | 95 | 3,800 | 5,900 | 0.572 | 22209KW33C3 |
45 | 85 | 23 | 1.1 | 82.5 | 95 | 3,800 | 5,900 | 0.584 | 22209W33C3 |
50 | 90 | 23 | 1.1 | 86 | 102 | 3,500 | 5,300 | 0.63 | 22210 |
50 | 90 | 23 | 1.1 | 86 | 102 | 3,500 | 5,300 | 0.616 | 22210K |
50 | 90 | 23 | 1.1 | 86 | 102 | 3,500 | 5,300 | 0.616 | 22210KW33C3 |
50 | 90 | 23 | 1.1 | 86 | 102 | 3,500 | 5,300 | 0.63 | 22210W33C3 |
55 | 100 | 25 | 1.5 | 118 | 144 | 3,200 | 4,900 | 0.808 | 22211 |
55 | 100 | 25 | 1.5 | 118 | 144 | 3,200 | 4,900 | 0.79 | 22211K |
55 | 100 | 25 | 1.5 | 93.5 | 110 | 3,200 | 4,200 | 0.832 | 22211KW33C3 |
55 | 100 | 25 | 1.5 | 118 | 144 | 3,200 | 4,900 | 0.808 | 22211W33C3 |
60 | 110 | 28 | 1.5 | 115 | 147 | 2,900 | 4,500 | 1.15 | 22212 |
60 | 110 | 28 | 1.5 | 115 | 147 | 2,900 | 4,500 | 1.13 | 22212K |
60 | 110 | 28 | 1.5 | 115 | 147 | 2,900 | 4,500 | 1.13 | 22212KW33C3 |
60 | 110 | 28 | 1.5 | 115 | 147 | 2,900 | 4,500 | 1.15 | 22212W33C3 |
65 | 120 | 31 | 1.5 | 143 | 179 | 2,700 | 4,200 | 1.5 | 22213 |
65 | 120 | 31 | 1.5 | 143 | 179 | 2,700 | 4,200 | 1.47 | 22213K |
65 | 120 | 31 | 1.5 | 143 | 179 | 2,700 | 4,200 | 1.47 | 22213KW33C3 |
65 | 120 | 31 | 1.5 | 143 | 179 | 2,700 | 4,200 | 1.5 | 22213W33C3 |
70 | 125 | 31 | 1.5 | 154 | 201 | 2,500 | 3,900 | 1.55 | 22214 |
70 | 125 | 31 | 1.5 | 154 | 201 | 2,500 | 3,900 | 1.52 | 22214K |
70 | 125 | 31 | 1.5 | 154 | 201 | 2,500 | 3,900 | 1.52 | 22214KW33C3 |
70 | 125 | 31 | 1.5 | 154 | 201 | 2,500 | 3,900 | 1.55 | 22214W33C3 |
75 | 130 | 31 | 1.5 | 166 | 223 | 2,300 | 3,600 | 1.65 | 22215 |
75 | 130 | 31 | 1.5 | 166 | 223 | 2,300 | 3,600 | 1.61 | 22215K |
75 | 130 | 31 | 1.5 | 166 | 223 | 2,300 | 3,600 | 1.61 | 22215KW33C3 |
75 | 130 | 31 | 1.5 | 166 | 223 | 2,300 | 3,600 | 1.65 | 22215W33C3 |
80 | 140 | 33 | 2 | 213 | 277 | 2,200 | 3,400 | 1.99 | 22216 |
80 | 140 | 33 | 2 | 213 | 277 | 2,200 | 3,400 | 1.94 | 22216K |
80 | 140 | 33 | 2 | 213 | 277 | 2,200 | 3,400 | 1.94 | 22216KW33C3 |
80 | 140 | 33 | 2 | 213 | 277 | 2,200 | 3,400 | 1.99 | 22216W33C3 |
85 | 150 | 36 | 2 | 251 | 320 | 2,100 | 3,200 | 2.49 | 22217 |
85 | 150 | 36 | 2 | 251 | 320 | 2,100 | 3,200 | 2.43 | 22217K |
85 | 150 | 36 | 2 | 251 | 320 | 2,100 | 3,200 | 2.43 | 22217KW33C3 |
85 | 150 | 36 | 2 | 251 | 320 | 2,100 | 3,200 | 2.49 | 22217W33C3 |
90 | 160 | 40 | 2 | 292 | 385 | 1,900 | 3,000 | 3.24 | 22218 |
90 | 160 | 40 | 2 | 292 | 385 | 1,900 | 3,000 | 3.16 | 22218K |
90 | 160 | 40 | 2 | 292 | 385 | 1,900 | 3,000 | 3.16 | 22218KW33C3 |
90 | 160 | 40 | 2 | 292 | 385 | 1,900 | 3,000 | 3.24 | 22218W33C3 |
95 | 170 | 43 | 2.1 | 294 | 390 | 1,800 | 2,800 | 4.1 | 22219 |
95 | 170 | 43 | 2.1 | 294 | 390 | 1,800 | 2,800 | 4.01 | 22219K |
95 | 170 | 43 | 2.1 | 294 | 390 | 1,800 | 2,800 | 4.01 | 22219KW33C3 |
95 | 170 | 43 | 2.1 | 294 | 390 | 1,800 | 2,800 | 4.1 | 22219W33C3 |
100 | 180 | 46 | 2.1 | 315 | 415 | 1,700 | 2,700 | 4.95 | 22220 |
100 | 180 | 46 | 2.1 | 315 | 415 | 1,700 | 2,700 | 4.84 | 22220K |
100 | 180 | 46 | 2.1 | 315 | 415 | 1,700 | 2,700 | 4.84 | 22220KW33C3 |
100 | 180 | 46 | 2.1 | 315 | 415 | 1,700 | 2,700 | 4.95 | 22220W33C3 |
110 | 200 | 53 | 2.1 | 410 | 570 | 1,600 | 2,400 | 7.2 | 22222 |
110 | 200 | 53 | 2.1 | 410 | 570 | 1,600 | 2,400 | 7.04 | 22222K |
110 | 200 | 53 | 2.1 | 410 | 570 | 1,600 | 2,400 | 7.04 | 22222KW33C3 |
110 | 200 | 53 | 2.1 | 410 | 570 | 1,600 | 2,400 | 7.2 | 22222W33C3 |
120 | 215 | 58 | 2.1 | 485 | 700 | 1,400 | 2,200 | 9.1 | 22224 |
120 | 215 | 58 | 2.1 | 485 | 700 | 1,400 | 2,200 | 8.89 | 22224K |
120 | 215 | 58 | 2.1 | 485 | 700 | 1,400 | 2,200 | 8.89 | 22224KW33C3 |
120 | 215 | 58 | 2.1 | 485 | 700 | 1,400 | 2,200 | 9.1 | 22224W33C3 |
130 | 230 | 64 | 3 | 570 | 790 | 1,300 | 2,000 | 11.2 | 22226 |
130 | 230 | 64 | 3 | 570 | 790 | 1,300 | 2,000 | 10.9 | 22226K |
130 | 230 | 64 | 3 | 570 | 790 | 1,300 | 2,000 | 10.9 | 22226KW33C3 |
130 | 230 | 64 | 3 | 570 | 790 | 1,300 | 2,000 | 11.2 | 22226W33C3 |
140 | 250 | 68 | 3 | 685 | 975 | 1,200 | 1,900 | 14 | 22228 |
140 | 250 | 68 | 3 | 685 | 975 | 1,200 | 1,900 | 13.7 | 22228K |
140 | 250 | 68 | 3 | 685 | 975 | 1,200 | 1,900 | 13.7 | 22228KW33C3 |
140 | 250 | 68 | 3 | 685 | 975 | 1,200 | 1,900 | 14 | 22228W33C3 |
150 | 270 | 73 | 3 | 775 | 1,160 | 1,100 | 1,700 | 18.1 | 22230 |
150 | 270 | 73 | 3 | 775 | 1,160 | 1,100 | 1,700 | 17.7 | 22230K |
150 | 270 | 73 | 3 | 775 | 1,160 | 1,100 | 1,700 | 17.7 | 22230KW33C3 |
150 | 270 | 73 | 3 | 775 | 1,160 | 1,100 | 1,700 | 18.1 | 22230W33C3 |
160 | 290 | 80 | 3 | 870 | 1,290 | 1,000 | 1,600 | 22.7 | 22232 |
160 | 290 | 80 | 3 | 870 | 1,290 | 1,000 | 1,600 | 22.2 | 22232K |
160 | 290 | 80 | 3 | 870 | 1,290 | 1,000 | 1,600 | 22.2 | 22232KW33C3 |
160 | 290 | 80 | 3 | 870 | 1,290 | 1,000 | 1,600 | 22.7 | 22232W33C3 |
170 | 310 | 86 | 4 | 1,000 | 1,520 | 980 | 1,500 | 28 | 22234 |
170 | 310 | 86 | 4 | 1,000 | 1,520 | 980 | 1,500 | 27.3 | 22234K |
170 | 310 | 86 | 4 | 1,000 | 1,520 | 980 | 1,500 | 27.3 | 22234KW33C3 |
170 | 310 | 86 | 4 | 1,000 | 1,520 | 980 | 1,500 | 28 | 22234W33C3 |
180 | 320 | 86 | 4 | 1,040 | 1,610 | 920 | 1,400 | 29.3 | 22236 |
180 | 320 | 86 | 4 | 1,040 | 1,610 | 920 | 1,400 | 28.6 | 22236K |
180 | 320 | 86 | 4 | 1,040 | 1,610 | 920 | 1,400 | 28.6 | 22236KW33C3 |
180 | 320 | 86 | 4 | 1,040 | 1,610 | 920 | 1,400 | 29.3 | 22236W33C3 |
190 | 340 | 92 | 4 | 1,160 | 1,810 | 860 | 1,300 | 36.6 | 22238 |
190 | 340 | 92 | 4 | 1,160 | 1,810 | 860 | 1,300 | 35.8 | 22238K |
190 | 340 | 92 | 4 | 1,160 | 1,810 | 860 | 1,300 | 35.8 | 22238KW33C3 |
190 | 340 | 92 | 4 | 1,160 | 1,810 | 860 | 1,300 | 36.6 | 22238W33C3 |
200 | 360 | 98 | 4 | 1,310 | 2,010 | 820 | 1,300 | 44 | 22240 |
200 | 360 | 98 | 4 | 1,310 | 2,010 | 820 | 1,300 | 43 | 22240K |
200 | 360 | 98 | 4 | 1,310 | 2,010 | 820 | 1,300 | 43 | 22240KW33C3 |
200 | 360 | 98 | 4 | 1,310 | 2,010 | 820 | 1,300 | 44 | 22240W33C3 |
220 | 400 | 108 | 4 | 1,580 | 2,460 | 730 | 1,100 | 60.4 | 22244 |
220 | 400 | 108 | 4 | 1,580 | 2,460 | 730 | 1,100 | 59.1 | 22244K |
220 | 400 | 108 | 4 | 1,580 | 2,460 | 730 | 1,100 | 59.1 | 22244KW33C3 |
220 | 400 | 108 | 4 | 1,580 | 2,460 | 730 | 1,100 | 60.4 | 22244W33C3 |
240 | 440 | 120 | 4 | 1,940 | 3,100 | 660 | 1,000 | 81.7 | 22248 |
240 | 440 | 120 | 4 | 1,940 | 3,100 | 660 | 1,000 | 80 | 22248K |
240 | 440 | 120 | 4 | 1,940 | 3,100 | 660 | 1,000 | 80 | 22248KW33C3 |
240 | 440 | 120 | 4 | 1,940 | 3,100 | 660 | 1,000 | 81.7 | 22248W33C3 |
260 | 480 | 130 | 5 | 2,230 | 3,600 | 610 | 930 | 106 | 22252 |
260 | 480 | 130 | 5 | 2,230 | 3,600 | 610 | 930 | 104 | 22252K |
260 | 480 | 130 | 5 | 2,230 | 3,600 | 610 | 930 | 104 | 22252KW33C3 |
260 | 480 | 130 | 5 | 2,230 | 3,600 | 610 | 930 | 106 | 22252W33C3 |
280 | 500 | 130 | 5 | 2,310 | 3,800 | 560 | 860 | 112 | 22256 |
280 | 500 | 130 | 5 | 2,310 | 3,800 | 560 | 860 | 110 | 22256K |
280 | 500 | 130 | 5 | 2,310 | 3,800 | 560 | 860 | 110 | 22256KW33C3 |
280 | 500 | 130 | 5 | 2,310 | 3,800 | 560 | 860 | 112 | 22256W33C3 |
300 | 540 | 140 | 5 | 2,670 | 4,350 | 510 | 790 | 141 | 22260 |
300 | 540 | 140 | 5 | 2,670 | 4,350 | 510 | 790 | 138 | 22260K |
300 | 540 | 140 | 5 | 2,670 | 4,350 | 510 | 790 | 138 | 22260KW33C3 |
300 | 540 | 140 | 5 | 2,670 | 4,350 | 510 | 790 | 141 | 22260W33C3 |
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