详细说明
SF-1P无油轴承是在SF-1材料的结构基础上,根据往复运动的特殊工作条件而设计的新颖配方产品,其情能与国外DD2相似。
1.具有在新油情况下润滑能力强,耐磨性好,保护的优点;
2.能较好的保护对蛙表面的不受磨损;
3.对往复运动场合较能适用;
4.产品适用于摩托车减震器,各种液压油缸、液压马达、气动元件等。
Unit:mm 相配轴径公差 | 相配座孔公差(H7 ) | 轴承外径公差 | 压入座孔后轴承内径公差 | 壁厚 | f1 | f2 | L0-0.40 | 20 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 100 | 115 | 45-0.025-0.050 | 50+0.025 | 50+0.085+0.045 | 44.99045.105 | 2.4602.505 | 1.8 | 0.6 | 4520 | 4525 | 4530 | 4540 | 4550 | | | | | | 50-0.025-0.050 | 55+0.030 | 55+0.100+0.055 | 49.99050.110 | 5020 | | 5030 | 5040 | 5050 | 5060 | | | | | 55-0.030-0.060 | 60+0.030 | 60+0.100+0.055 | 54.99055.110 | | | 5530 | 5540 | 5550 | 5560 | | | | | 60-0.030-0.060 | 65+0.030 | 65+0.100+0.055 | 59.99060.110 | | | 6030 | 6040 | 6050 | 6060 | 6070 | | | | 65-0.030-0.060 | 70+0.030 | 70+0.100+0.055 | 64.99065.110 | | | 6530 | 6540 | 6550 | 6560 | 6570 | | | | 70-0.030-0.060 | 75+0.030 | 75+0.100+0.055 | 69.99070.110 | | | | 7040 | 7050 | 7060 | 7070 | 7080 | | | 75-0.030-0.060 | 80+0.030 | 80+0.100+0.055 | 74.99075.110 | | | 7530 | 7540 | 7550 | 7560 | 7570 | 7580 | | | 80-0.030 | 85+0.035 | 85+0.120+0.070 | 80.02080.155 | 2.4402.490 | 1.8 | 0.6 | | | | 8040 | 8050 | 8060 | 8070 | 8080 | 80100 | | 85-0.035 | 90+0.035 | 90+0.120+0.070 | 85.02085.155 | | | | 8540 | | 8560 | | 8580 | 85100 | | 90-0.035 | 95+0.035 | 95+0.120+0.070 | 90.02090.155 | | | | 9040 | 9050 | 9060 | | 9080 | 90100 | | 95-0.035 | 100+0.035 | 100+0.120+0.070 | 95.02095.155 | | | | | 9550 | 9560 | | 9580 | 95100 | | 100-0.035 | 105+0.035 | 105+0.120+0.070 | 100.020100.155 | | | | | 10050 | 10060 | | 10080 | | 100115 | 105-0.035 | 110+0.035 | 110+0.120+0.070 | 105.020105.155 | | | | | | 10560 | | 10580 | | 105115 | 110-0.035 | 115+0.035 | 115+0.120+0.070 | 110.020110.155 | | | | | | 11060 | | 11080 | | 110115 | 120-0.035 | 125+0.040 | 125+0.170+0.100 | 120.070120.210 | 2.4152.465 | 1.8 | 0.6 | | | | | | 12060 | | 12080 | 112100 | | 125-0.040 | 130+0.040 | 130+0.170+0.100 | 125.070125.210 | | | | | | 12560 | | | 125100 | 125115 | 130-0.040 | 135+0.040 | 135+0.170+0.100 | 130.070130.210 | | | | | | 13060 | | 13080 | 130100 | | 140-0.040 | 145+0.040 | 145+0.170+0.100 | 140.070140.210 | | | | | | 14060 | | 14080 | 140100 | | 150-0.040 | 155+0.040 | 155+0.170+0.100 | 150.070150.210 | | | | | | 15060 | | 15080 | 150100 | | 160-0.040 | 165+0.040 | 165+0.170+0.100 | 160.070160.210 | | | | | | 16060 | | 16080 | 160100 | 160115 | 180-0.040 | 185+0.046 | 185+0.210+0.130 | 180.070180.216 |
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