SKF C71907 FB/P7 轴承

SKF C71907 FB/P7 轴承

专业经营SKF C71907 FB/P7 轴承 ，，滚珠丝杠副，螺杆，导轨，工作台，精密主轴，滑块等传动部件，兼营动力配件。备有大量库存型号品种齐全，为满足客户维修需求，可以提供Rexroth [标签:简略标题]与各种技术支持和产品替换服务-NSK THK ISSOKU KOYO KSS KURODA PGM REXROTH SHUTON STAR THOMSON TSUBAKI 等，欢迎垂询。SKF C71907 FB/P7 轴承 ,相关产品为：SKF 234430 BM1/SP 轴承  SKF S71910 ACD/P4A 轴承  SKF 7203 ACD/HCP4A 轴承  SKF C71917 DB/P7 轴承  SKF 71911 FB/P7 轴承  SKF 7009 FB/P7 轴承  SKF 71920 ACE/HCP4A 轴承  SKF NN 3019 TN9/SP 轴承  摘要： Seal no bearing internal diameter range d [mm] 30-49 bearing internal diameter d [mm] 35 0-0,006 bearing external diameter D [mm] 55 0-0,007 bearing width B [mm] 10 0-0,12 d1 [mm] 42,5 D1 [mm] 47,7 r1, r2 [mm] 0,6 r3, r4 [mm] 0,6 contact angle %26alpha; [°] 18 a [mm] 12 da [mm] 38,2 db [mm] 38,2 Da [mm] 51,8 Db [mm] 51,8 ra [mm] 0,6 rb [mm] 0,6 oil nozzle position dn [mm] 43 Speed rating with grease [1/min] 38 000 Speed rating with oil [1/min] 56 000 dynamic load rating C [N] 6 890 static load rating Co [N] 6 300 fatigue load limit Pu [N] 265 calculation factor [fo ] 9,6 Light preload Class A [N] 19 Medium preload Class B [N] 38 Heavy preload Class C [N] 76 mean diameter P [mm] 45 ball diameter dw [mm] 3,97 ball number [Z ] 25 Bearing materials Hybrid Mass [kg] 0,071