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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 |
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) | ||
<= | <= | |||||
-- 10 | 1 11 | 5 21 | 12 28 | 25 45 | ||
10 18 | 1 12 | 6 23 | 13 31 | 27 47 | ||
18 24 | 2 14 | 7 25 | 16 34 | 28 47 | ||
24 30 | 2 15 | 8 27 | 18 37 | 30 50 | ||
30 40 | 2 16 | 9 29 | 21 40 | 33 54 | ||
40 50 | 2 18 | 11 33 | 23 44 | 36 58 | ||
50 65 | 3 22 | 13 36 | 26 48 | 40 63 | ||
65 80 | 3 24 | 15 40 | 30 54 | 46 71 | ||
80 100 | 3 26 | 18 48 | 35 63 | 55 83 | ||
100 120 | 4 30 | 22 53 | 42 73 | 65 96 | ||
120 140 | 4 34 | 25 59 | 48 82 | 74 108 |
MoDel | Ukuran | Nilai beban | C5(um) | Kecepatan ekstrim | Berat | |||||
d | D | B | r1,r2 Menit | r3,r4 Menit | Beban dinamis Cr | Beban statis Kor | Pelumasan gemuk | Pelumasan minyak | ||
3200B | 10 | 30 | 14 | 0.6 | 15 | 7.8 | 4.55 | 16000 | 22000 | 0.05 |
3200B.2RS | 10 | 30 | 14 | 0.6 | 15 | 7.8 | 4.55 | 10500 | -- | 0.05 |
3200B.2Z | 10 | 30 | 14 | 0.6 | 15 | 7.8 | 4.55 | 16000 | -- | 0.05 |
3201B | 12 | 32 | 15.9 | 0.6 | 17 | 10.6 | 5.85 | 15000 | 20000 | 0.06 |
3201B.2RS | 12 | 32 | 15.9 | 0.6 | 17 | 10.6 | 5.85 | 10000 | -- | 0.06 |
3201B.2Z | 12 | 32 | 15.9 | 0.6 | 17 | 10.6 | 5.85 | 15000 | -- | 0.06 |
3202B | 15 | 35 | 15.9 | 0.6 | 18 | 11.8 | 7.1 | 12000 | 17000 | 0.07 |
3202B.2RS | 15 | 35 | 15.9 | 0.6 | 18 | 11.8 | 7.1 | 8000 | -- | 0.07 |
3202B.2Z | 15 | 35 | 15.9 | 0.6 | 18 | 11.8 | 7.1 | 12000 | -- | 0.07 |
3203B | 17 | 40 | 17.5 | 0.6 | 20 | 14.6 | 9 | 10000 | 15000 | 0.1 |
3203B.2RS | 17 | 40 | 17.5 | 0.6 | 20 | 14.6 | 9 | 6600 | -- | 0.1 |
3203B.2Z | 17 | 40 | 17.5 | 0.6 | 20 | 14.6 | 9 | 10000 | -- | 0.1 |
3204B | 20 | 47 | 20.6 | 1 | 24 | 19.6 | 12.5 | 9000 | 13000 | 0.2 |
3204B.2RS | 20 | 47 | 20.6 | 1 | 24 | 19.6 | 12.5 | 6000 | -- | 0.2 |
3204B.2Z | 20 | 47 | 20.6 | 1 | 24 | 19.6 | 12.5 | 9000 | -- | 0.2 |
3205B | 25 | 52 | 20.6 | 1 | 27 | 21.2 | 14.6 | 8000 | 11000 | 0.2 |
3205B.2RSR | 25 | 52 | 20.6 | 1 | 27 | 21.2 | 14.6 | 5300 | -- | 0.2 |
3205B.2Z | 25 | 52 | 20.6 | 1 | 27 | 21.2 | 14.6 | 8000 | -- | 0.2 |
3206B | 30 | 62 | 23.8 | 1 | 31 | 30 | 21.2 | 7000 | 9500 | 0.3 |
3206B.2RSR | 30 | 62 | 23.8 | 1 | 31 | 30 | 21.2 | 4500 | -- | 0.3 |
3206B.2Z | 30 | 62 | 23.8 | 1 | 31 | 30 | 21.2 | 7000 | -- | 0.3 |
3207B | 35 | 72 | 27 | 1.1 | 36 | 39 | 28.5 | 6000 | 8000 | 0.4 |
3207B.2RSR | 35 | 72 | 27 | 1.1 | 36 | 39 | 28.5 | 4000 | -- | 0.4 |
3207B.2Z | 35 | 72 | 27 | 1.1 | 36 | 39 | 28.5 | 6000 | -- | 0.4 |
3208B | 40 | 80 | 30.2 | 1.1 | 41 | 48 | 36.5 | 5600 | 7500 | 0.6 |
3208B.2RSR | 40 | 80 | 30.2 | 1.1 | 41 | 48 | 36.5 | 3700 | -- | 0.6 |
3208B.2Z | 40 | 80 | 30.2 | 1.1 | 41 | 48 | 36.5 | 5600 | -- | 0.6 |
3209B | 45 | 85 | 30.2 | 1.1 | 43 | 48 | 37.5 | 5000 | 6700 | 0.6 |
3209B.2RSR | 45 | 85 | 30.2 | 1.1 | 43 | 48 | 37.5 | 3300 | -- | 0.6 |
3209B.2Z | 45 | 85 | 30.2 | 1.1 | 43 | 48 | 37.5 | 5000 | -- | 0.6 |
3210B | 50 | 90 | 30.2 | 1.1 | 45 | 51 | 42.5 | 4500 | 6300 | 0.7 |
3210B.2RSR | 50 | 90 | 30.2 | 1.1 | 45 | 51 | 42.5 | 4500 | -- | 0.7 |
3210B.2Z | 50 | 90 | 30.2 | 1.1 | 45 | 51 | 42.5 | 4500 | -- | 0.7 |
3211B | 55 | 100 | 33.3 | 1.5 | 50 | 58.8 | 49 | 4300 | 5600 | 1.1 |
3211B.2RSR | 55 | 100 | 33.3 | 1.5 | 50 | 58.5 | 49 | 2800 | -- | 1.1 |
3211B.2Z | 55 | 100 | 33.3 | 1.5 | 50 | 58.5 | 49 | 4300 | -- | 1.1 |
3212B | 60 | 110 | 36.5 | 1.5 | 55 | 72 | 61 | 3800 | 5000 | 1.4 |
3212B.2RSR | 60 | 110 | 36.5 | 1.5 | 55 | 72 | 61 | 2500 | -- | 1.4 |
3212B.2Z | 60 | 110 | 36.5 | 1.5 | 55 | 72 | 61 | 3800 | -- | 1.4 |
3213B | 65 | 120 | 38.1 | 1,5 | 60 | 80 | 73.5 | 3600 | 4800 | 1.8 |
3213B.2RSR | 65 | 120 | 38.1 | 1.5 | 60 | 80 | 73.5 | 2400 | -- | 1.8 |
3213B.2Z | 65 | 120 | 38.1 | 1.5 | 60 | 80 | 73.5 | 3600 | -- | 1.8 |
3214B | 70 | 125 | 39.7 | 1.5 | 62 | 83 | 76.5 | 3200 | 4300 | 1.980 |
3214B.2RSR | 70 | 125 | 39.7 | 1.5 | 62 | 83 | 76.5 | 2100 | -- | 1.980 |
3214B.2Z | 70 | 125 | 39.7 | 1.5 | 62 | 83 | 76.5 | 3200 | -- | 1.980 |
3215B | 75 | 130 | 41.3 | 1.5 | 61.3 | 87.9 | 81.4 | 3000 | 3600 | 2.010 |
3215B.2RSR | 75 | 130 | 41.3 | 1.5 | 61.3 | 87.9 | 81.4 | 3000 | -- | 2.010 |
3215B.2Z | 75 | 130 | 41.3 | 1.5 | 61.3 | 87.9 | 81.4 | 3000 | -- | 2.010 |
3216B | 80 | 140 | 44.4 | 2 | 69 | 103.7 | 97.5 | 2800 | 3600 | 2.480 |
3216B.2RSR | 80 | 140 | 44.4 | 2 | 69 | 103.7 | 97.5 | 2800 | -- | 2.480 |
3216.2Z | 80 | 140 | 44.4 | 2 | 69 | 103.7 | 97.5 | 2800 | -- | 2.480 |
3217 | 85 | 150 | 49.2 | 2 | 106 | 112 | 150 | 2600 | 3600 | 3.400 |
3217B.2RSR | 85 | 150 | 49.2 | 2 | 106 | 111.8 | 106.4 | 2400 | -- | 3.200 |
3217B.2Z | 85 | 150 | 49.2 | 2 | 106 | 111.8 | 106.4 | 2400 | -- | 3.200 |
3218 | 90 | 160 | 52.4 | 2 | 113 | 125 | 170 | 2400 | 3400 | 4.200 |
3218B.2RSR | 90 | 160 | 52.4 | 2 | 113 | 111.8 | 106.4 | 2400 | -- | 4.500 |
3218B.2Z | 90 | 160 | 52.4 | 2 | 113 | 111.8 | 106.4 | 2400 | -- | 4.500 |
3219B | 95 | 170 | 55.6 | 2.1 | -- | 145 | 198.7 | 2200 | 3000 | 5.010 |
3219B.2RSR | 95 | 170 | 55.6 | 2.1 | -- | 145 | 198.7 | 2200 | -- | 5.010 |
3220B | 100 | 180 | 60.3 | 2.1 | 107 | 178 | 116 | 2000 | -- | 5.820 |
3220B.2Z | 100 | 180 | 60.3 | 2.1 | 107 | 178 | 116 | 2000 | -- | 5.820 |
3222 | 110 | 200 | 69.8 | 2.1 | 144 | 190 | 260 | 1900 | 2800 | 8.8 |
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.
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