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Bantalan bola dalam alur baris tunggal DHK dengan toleransi biasa (PN) sebagai kelas akurasi standar.
DHK dapat menyediakan bearing dengan tingkat toleransi akurasi dimensi dan geometri yang lebih tinggi berdasarkan pesanan pelanggan.
Toleransi Untuk Bantalan Radial DHK (Tidak Termasuk Bantalan Rol Taper)
Semua Dimensi Ditampilkan ln(mm)
Toleransi dalam( um)
Lingkar dalam
PN(Biasa)
| Nominal Diameter lubang | Deviasi dmp | Variasi Vdp Seri | Variasi Vdmp | Lubang lancip 1:12 Deviasi/ Variasi | |||||
| > | <= | △dmp | 7．8．9 | 0．1 | 2．3．4 | Vdmp | △dmp | △d1mp-dmp | Vdp |
| 2.5 10 | 0 -8 | 10 | 8 | 6 | 6 | 15 0 | 15 0 | 10 | |
| 10 18 | 0 -8 | 10 | 8 | 6 | 6 | 18 0 | 18 0 | 10 | |
| 18 30 | 0 -10 | 13 | 10 | 8 | 8 | 21 0 | 21 0 | 13 | |
| 30 50 | 0 -12 | 15 | 12 | 9 | 9 | 25 0 | 25 0 | 15 | |
| 50 80 | 0 -15 | 19 | 19 | 11 | 11 | 30 0 | 30 0 | 19 | |
| 80 120 | 0 -20 | 25 | 25 | 15 | 15 | 35 0 | 35 0 | 25 | |
| 120 180 | 0 -25 | 31 | 31 | 19 | 19 | 40 0 | 40 0 | 31 | |
| 180 250 | 0 -30 | 38 | 38 | 23 | 23 | 46 0 | 46 0 | 38 | |
| 250 315 | 0 -35 | 44 | 44 | 26 | 26 | 52 0 | 52 0 | 44 | |
| 315 400 | 0 -40 | 50 | 50 | 30 | 30 | 57 0 | 57 0 | 50 | |
| 400 500 | 0 -45 | 56 | 56 | 34 | 34 | 63 0 | 63 0 | 56 | |
| 500 630 | 0 -50 | 63 | 63 | 38 | 38 | 70 0 | 70 0 | ||
| 630 800 | 0 -75 | 80 0 | 80 0 | ||||||
| 800 1000 | 0 -100 | 90 0 | 90 0 | ||||||
| 1000 1250 | 0 -125 | 105 0 | 105 0 | ||||||
| 1250 1600 | 0 -160 | ||||||||
| 1600 2000 | 0 -200 | ||||||||
Cincin luar
PN/(Biasa)
| Nominal Diameter luar | Deviasi | Variasi Vdp Seri | Bantalan tersegel | Variasi | Radial Keluar | |||
| > | <= | △Dmp | 7．8．9 | 0．1 | 2．3．4 | 2 3 4 | VDmp | Kea |
| 6 18 | 0 -8 | 10 | 8 | 6 | 10 | 6 | 15 | |
| 18 30 | 0 -9 | 12 | 9 | 7 | 12 | 7 | 15 | |
| 30 50 | 0 -11 | 14 | 11 | 8 | 16 | 8 | 20 | |
| 50 80 | 0 -13 | 16 | 13 | 10 | 20 | 10 | 25 | |
| 80 120 | 0 -15 | 19 | 19 | 11 | 26 | 11 | 35 | |
| 120 150 | 0 -18 | 23 | 23 | 14 | 30 | 14 | 40 | |
| 150 180 | 0 -25 | 31 | 31 | 19 | 38 | 19 | 45 | |
| 180 250 | 0 -30 | 38 | 38 | 23 | 23 | 50 | ||
| 250 315 | 0 -35 | 44 | 44 | 26 | 26 | 60 | ||
| 315 400 | 0 -40 | 50 | 50 | 30 | 30 | 70 | ||
| 400 500 | 0 -45 | 56 | 56 | 34 | 34 | 80 | ||
| 500 630 | 0 -50 | 63 | 63 | 38 | 38 | 100 | ||
| 630 800 | 0 -75 | 94 | 94 | 55 | 55 | 120 | ||
| 800 1000 | 0 -100 | 125 | 125 | 75 | 75 | 140 | ||
| 1000 1250 | 0 -125 | 160 | ||||||
| 1250 1600 | 0 -160 | 190 | ||||||
| 1600 2000 | 0 -200 | 220 | ||||||
| 2000 2500 | 0 -250 | 250 | ||||||
| Diameter Lubang (mm) | C2(um) | CN(um) | C3(um) | C4(um) | C5(um) | |||
| <= | <= | |||||||
| 2.5 6 | 0 7 | 2 13 | 8 23 | -- -- | -- -- | |||
| 6 10 | 0 7 | 2 13 | 8 23 | 14 29 | 20 37 | |||
| 10 18 | 0 9 | 3 18 | 11 25 | 18 33 | 25 45 | |||
| 18 24 | 0 10 | 5 20 | 13 28 | 20 36 | 28 48 | |||
| 24 30 | 1 11 | 5 20 | 13 28 | 23 41 | 30 53 | |||
| 30 40 | 1 11 | 6 20 | 15 33 | 28 46 | 40 64 | |||
| 40 50 | 1 11 | 6 23 | 18 36 | 30 51 | 45 73 | |||
| 50 65 | 1 15 | 8 28 | 23 43 | 38 61 | 55 90 | |||
| 65 80 | 1 15 | 10 30 | 25 51 | 46 71 | 65 105 | |||
| 80 100 | 1 18 | 12 36 | 30 58 | 53 84 | 75 120 | |||
| 100 120 | 2 20 | 15 41 | 36 66 | 61 97 | 90 140 | |||
| 120 140 | 2 23 | 18 48 | 41 81 | 71 114 | 105 160 | |||
| 140 160 | 2 23 | 18 53 | 46 91 | 81 130 | 120 180 | |||
| 160 180 | 2 25 | 20 61 | 53 102 | 91 147 | 135 200 | |||
| 180 200 | 2 30 | 25 71 | 63 117 | 107 163 | 150 230 | |||
| 200 225 | 4 32 | 28 82 | 73 132 | 120 187 | 175 255 | |||
| 225 250 | 4 36 | 31 92 | 87 152 | 140 217 | 205 290 | |||
| 250 280 | 4 39 | 36 97 | 97 162 | 152 237 | 225 320 | |||
| 280 315 | 8 45 | 42 110 | 110 180 | 175 260 | 260 360 | |||
| 315 355 | 8 50 | 50 120 | 120 200 | 200 290 | 290 405 | |||
| 355 400 | 8 60 | 60 140 | 140 230 | 230 330 | 330 460 | |||
| 400 450 | 10 70 | 70 160 | 160 260 | 260 370 | 370 520 | |||
| 450 500 | 10 80 | 80 180 | 180 290 | 290 410 | 410 570 | |||
| 500 560 | 20 90 | 90 200 | 200 320 | 320 460 | 460 630 | |||
| 560 630 | 20 100 | 100 220 | 220 350 | 350 510 | 540 700 | |||
| 630 710 | 30 120 | 120 250 | 250 390 | 390 560 | 560 780 | |||
| 710 800 | 30 130 | 130 280 | 280 440 | 440 620 | 620 860 | |||
| 800 900 | 30 150 | 150 310 | 310 490 | 490 690 | 690 960 | |||
| 900 1000 | 40 160 | 160 340 | 340 540 | 540 760 | 760 1040 | |||
| 1000 1120 | 40 170 | 170 370 | 370 590 | 590 840 | 840 1120 | |||
| 1120 1250 | 40 180 | 180 400 | 400 640 | 640 910 | 910 1220 | |||
| 1250 1400 | 60 210 | 210 440 | 440 700 | 700 1000 | 1000 1340 | |||
| 1400 1600 | 60 230 | 230 480 | 480 770 | 770 1100 | 1100 1470 | |||
| 1600 1800 | 60 250 | 250 520 | 520 830 | 830 1220 | 1220 1650 | |||
Model | Model dAsAr Seri Bantalan | D | Dn | a 60 | a Seri Bantalan 62 63 64 | B | r0 | Hentikan derinG | F | e | g | dr | Dirjen | |||||||||
| 60 | 62 | 63 | 64 | menit. | maks. | menit. | maks. | menit. | maks. | menit. | maks. | maks. | D | menit | maks | menit | maks | ≈ | maks | menit | ||
S hal30 | -- | 6200N | -- | -- | 30 | 27.92 | 28.17 | -- | -- | 1.91 | 2.06 | 1.35 | 1.65 | 0.4 | 30 | 1.02 | 1.12 | 3.1 | 3.25 | 3 | 34.7 | 35.5 |
S Hlm.32 | 6002N | 6201N | -- | -- | 32 | 29.90 | 30.15 | 1.91 | 2.06 | 1.91 | 2.06 | 1.35 | 1.65 | 0.4 | 32 | 1.02 | 1.12 | 3.1 | 3.25 | 3 | 36.7 | 37.5 |
S Hlm.35 | 6003N | 6202N | 6 300N | -- | 35 | 32.92 | 33.17 | 1.91 | 2.06 | 1.91 | 2.06 | 1.35 | 1.65 | 0.4 | 35 | 1.02 | 1.12 | 3.1 | 3.25 | 3 | 39.7 | 40.5 |
S Hlm37 | -- | -- | 6301N | -- | 37 | 34.52 | 34.77 | -- | -- | 1.91 | 2.06 | 1.35 | 1.65 | 0.4 | 37 | 1.02 | 1.12 | 3.1 | 3.25 | 3 | 41.3 | 42 |
S hal40 | -- | 6203N | -- | -- | 40 | 37.85 | 38.10 | -- | -- | 1.91 | 2.06 | 1.35 | 1.65 | 0.4 | 40 | 1.02 | 1.12 | 3.1 | 3.25 | 3 | 44.6 | 45.5 |
S Hlm42 | 6004N | -- | 6 302N | -- | 42 | 39.50 | 39.75 | 1.9 | 2.06 | 1.91 | 2.06 | 1.35 | 1.65 | 0.4 | 42 | 1.02 | 1.12 | 3.1 | 3.25 | 3 | 46.3 | 47 |
S Hlm44 | 60/22N | -- | -- | -- | 44 | 41.50 | 41.75 | 1.9 | 2.06 | -- | -- | 1.35 | 1.65 | 0.4 | 44 | 1.02 | 1.12 | 3.1 | 4.04 | 3 | 48.3 | 49 |
S Hlm47 | 6005N | 6 204N | 6 303N | -- | 47 | 44.35 | 44.60 | 1.9 | 2.06 | 2.31 | 2.46 | 1.35 | 1.65 | 0.4 | 47 | 1.02 | 1.12 | 3.89 | 4.04 | 4 | 52.7 | 53.5 |
S hal50 | -- | 6 0/22N | -- | -- | 50 | 47.35 | 47.60 | -- | -- | 2.31 | 2.46 | 1.35 | 1.65 | 0.4 | 50 | 1.02 | 1.12 | 3.89 | 4.04 | 4 | 55.7 | 56.5 |
S Hlm52 | 6028N | 6 205N | 6 304N | 6 402N | 52 | 49.48 | 49.73 | 1.91 | 2.06 | 2.31 | 2.46 | 1.35 | 1.65 | 0.4 | 52 | 1.02 | 1.12 | 3.89 | 4.04 | 4 | 57.9 | 58.5 |
S Hlm55 | 6006N | -- | -- | -- | 55 | 52.35 | 52.60 | 1.91 | 2.06 | -- | -- | 1.35 | 1.65 | 0.4 | 55 | 1.02 | 1.12 | 3.89 | 4.04 | 4 | 60.7 | 61.5 |
S Hlm56 | -- | -- | 6 3/22N | -- | 56 | 52.35 | 53.60 | -- | -- | 2.31 | 2.46 | 1.35 | 1.65 | 0.4 | 56 | 1.02 | 1.12 | 3.89 | 4.04 | 4 | 61.7 | 62.5 |
S Hlm58 | 60/32N | 6 2/28N | -- | -- | 58 | 52.35 | 55.60 | 1.88 | 2.06 | 2.31 | 2.46 | 1.35 | 1.65 | 0.4 | 58 | 1.02 | 1.12 | 3.89 | 4.04 | 4 | 63.7 | 64.5 |
S Hlm.62 | 6007N | 6 206N | 6 305N | 6 403N | 62 | 59.11 | 59.61 | 1.86 | 2.06 | 3.08 | 3.28 | 1.9 | 2.2 | 0.6 | 62 | 1.6 | 1.7 | 3.89 | 4.04 | 4 | 67.7 | 68.5 |
S Hlm.65 | -- | 6 2/32N | -- | -- | 65 | 62.10 | 62.60 | -- | -- | 3.08 | 3.28 | 1.9 | 2.2 | 0.6 | 65 | 1.6 | 1.7 | 3.89 | 4.04 | 4 | 70.7 | 71.5 |
S Hlm.68 | 6008N | -- | 6 28/3 | -- | 68 | 64.32 | 64.82 | 2.29 | 2.49 | 3.08 | 3.28 | 1.9 | 2.2 | 0.6 | 68 | 1.6 | 1.7 | 4.7 | 4.85 | 5 | 74.6 | 76 |
S Hlm72 | -- | 6 207N | 6 306N | 6 404N | 72 | 68.31 | 68.81 | -- | -- | 3.08 | 3.28 | 1.9 | 2.2 | 0.6 | 72 | 1.6 | 1.7 | 4.7 | 4.85 | 5 | 78.6 | 80 |
S Hlm75 | 6009N | -- | 6 3/32N | -- | 75 | 71.33 | 71.83 | 2.29 | 2.49 | 3.08 | 3.28 | 1.9 | 2.2 | 0.6 | 75 | 1.6 | 1.7 | 4.7 | 4.85 | 5 | 81.6 | 83 |
S Hlm.80 | 6010N | 6 208N | 6 307N | 6 405N | 80 | 76.31 | 76.81 | 2.29 | 2.49 | 3.08 | 3.28 | 1.9 | 2.2 | 0.6 | 80 | 1.6 | 1.7 | 4.7 | 4.85 | 5 | 86.6 | 88 |
S Hlm85 | -- | 6209N | -- | -- | 85 | 81.31 | 81.81 | -- | -- | 3.08 | 3.28 | 1.9 | 2.2 | 0.6 | 85 | 1.6 | 1.7 | 4.7 | 4.85 | 5 | 91.6 | 93 |
S Hlm.90 | 6011N | 6210N | 6 308N | 6406 N | 90 | 86.29 | 86.79 | 2.67 | 2.87 | 3.08 | 3.28 | 2.7 | 3 | 0.6 | 90 | 2.36 | 2.46 | 4.7 | 4.85 | 5 | 96.6 | 98 |
S Hlm95 | 6012N | -- | -- | -- | 95 | 91.32 | 91.82 | 2.67 | 2.87 | -- | -- | 2.7 | 3 | 0.6 | 95 | 2.36 | 2.46 | 4.7 | 4.85 | 5 | 101.6 | 103 |
S P100 | 6013N | 3 211N | 6 309N | 6 407N | 100 | 96.30 | 96.80 | 2.67 | 2.87 | 3.08 | 3.28 | 2.7 | 3 | 0.6 | 100 | 2.36 | 2.46 | 4.7 | 4.85 | 5 | 106.5 | 108 |
S Hlm.110 | 6014N | 3212N | 6310N | 6 408N | 110 | 106.31 | 106.81 | 2.67 | 2.87 | 3.08 | 3.28 | 2.7 | 3 | 0.6 | 110 | 2.36 | 2.46 | 4.7 | 4.85 | 5 | 116.6 | 118 |
S Hlm.115 | 6015N | -- | -- | -- | 115 | 111.31 | 111.81 | 2.67 | 2.87 | -- | -- | 2.7 | 3 | 0.6 | 115 | 2.36 | 2.46 | 4.7 | 4.85 | 5 | 121.6 | 123 |
S Hlm120 | -- | 6 213N | 6 311N | 6 409N | 120 | 114.71 | 115.21 | -- | -- | 3.86 | 4.06 | 3.1 | 3.4 | 0.6 | 120 | 2.72 | 2.82 | 7.06 | 7.21 | 7 | 129.7 | 131.5 |
S Hlm.125 | 6016N | 6214N | -- | -- | 125 | 119.72 | 120.22 | 2.67 | 2.87 | 3.86 | 4.06 | 3.1 | 3.4 | 0.6 | 125 | 2.72 | 2.82 | 7.06 | 7.21 | 7 | 134.7 | 126.5 |
S Hlm130 | 6017N | 6215N | 6 312N | 6 410N | 130 | 124.72 | 125.22 | 2.67 | 2.87 | 3.86 | 4.06 | 3.1 | 3.4 | 0.6 | 130 | 2.72 | 2.82 | 7.06 | 7.21 | 7 | 139.7 | 141.5 |
S Hlm140 | 6018N | 6216N | 6313N | 6 411N | 140 | 134.73 | 135.23 | 6.46 | 3.71 | 4.65 | 1.9 | 3.1 | 3.4 | 0.6 | 140 | 2.72 | 2.82 | 7.06 | 7.21 | 7 | 154.7 | 157 |
S Hlm.145 | 6019N | -- | -- | -- | 145 | 139.73 | 140.23 | 3.44 | 3.71 | -- | -- | 3.1 | 3.4 | 0.6 | 145 | 2.72 | 2.82 | 7.06 | 7.21 | 7 | 154.7 | 157 |
S Hlm150 | 6 020N | 6 217N | 6 314N | 6 413N | 150 | 144.74 | 145.24 | 3.46 | 3.71 | 4.65 | 4.9 | 3.1 | 3.4 | 0.6 | 150 | 2.72 | 2.82 | 7.06 | 7.21 | 7 | 159.7 | 162 |
S Hlm160 | 6021N | 6218N | 6315N | 6 413N | 160 | 154.72 | 155.22 | 3.46 | 3.71 | 4.65 | 4.9 | 3.1 | 3.4 | 0.6 | 160 | 2.72 | 2.82 | 7.06 | 7.21 | 7 | 169.7 | 172 |
S Hlm170 | 6022N | 6219N | 6316N | 170 | 163.15 | 163.65 | 3.46 | 3.71 | 5.44 | 5.69 | 3.5 | 3.8 | 0.6 | 170 | 3 | 3.1 | 9.45 | 9.6 | 10 | 182.9 | 185 | |
S Hlm.180 | 6024N | 6220N | 6317N | 6414N | 180 | 173.16 | 173.66 | 3.45 | 3.71 | 5.44 | 5.69 | 3.5 | 3.8 | 0.6 | 180 | 3 | 3.1 | 9.45 | 9.6 | 10 | 182.9 | 195 |
S Hlm190 | -- | 6221N | 6318N | 6415N | 190 | 183.13 | 183.64 | -- | -- | 5.44 | 5.69 | 3.5 | 3.8 | 0.6 | 190 | 3 | 3.1 | 9.45 | 9.6 | 10 | 182.9 | 205 |
S P200 | 6026N | 6222N | 6319N | 6416N | 200 | 193.15 | 193.65 | 5.44 | 5.69 | 5.44 | 5.69 | 3.5 | 3.8 | 0.6 | 200 | 3 | 3.1 | 9.45 | 9.6 | 10 | 182.9 | 215 |
Pengalaman Bertahun Bekerja
Pelayanan pelanggan
Teknologi yang Dipatenkan
Ningbo DHK Presisi Bantalan Co, Ltd. (“DHK” singkatnya) adalah perusahaan spesialis yang bergerak di bidang R&D, manufaktur dan penjualan bantalan, berlokasi di Zona Pengembangan Ekonomi Ningbo Zhenhai dengan transportasi yang nyaman. Sejak berdirinya selama lebih dari satu dekade, "teknologi", "kualitas" dan "layanan" selalu menjadi isu awal dalam pikiran kami demi pembangunan. Kami menyediakan produk yang dapat diandalkan dan layanan khusus yang disesuaikan untuk perusahaan global di industri berat dan telah mendapatkan Kepuasan dan memenangkan reputasi baik dari sejumlah perusahaan di dalam dan luar negeri.
DHK terutama memproduksi bantalan rol silinder, bantalan rol berbentuk kerucut, bantalan rol yang menyelaraskan diri, bantalan bola, serta berbagai jenis bantalan dan bantalan non-standar dengan permukaan yang dirawat secara khusus. Sejauh ini, bantalan DHK telah diterapkan secara luas di berbagai bidang seperti mesin teknik, pompa industri, peralatan mesin, mesin kompresi, kotak roda gigi, tenaga angin dan metalurgi di negara-negara maju di Eropa dan Amerika.
DHK memiliki ruang pengukuran dan ruang inspeksi bantalan di industri dan telah memperkenalkan peralatan inspeksi kelas atas di seluruh dunia dan membangun sistem QC di Tiongkok, sehingga menjamin kualitas produk secara menyeluruh.
DHK telah lulus sertifikasi sistem mutu IATF16949 dan sertifikasi sistem manajemen lingkungan ISO14001；dan DHK adalah perusahaan teknologi tinggi nasional.
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