| | | | | | | | | | | | | 角接触球轴承, 精密 | | | | | | | | | 公差, see alsotext/text 718 (SEA) series | | | | | | | | 预压, see specific product, see alsotext, unmounted, andtext, mounted/text 718 (SEA) series | | | | | | | | Recommended fits,shafts,housings | | | | | | | | 轴和轴承座公差 | | | 主要数据尺寸 | 基本负荷额定值 | 疲劳负荷限值 | 可达到的速度 | 体积 | 型号 | | | 动态 | 静态 | | 当润滑与 | | SKF | SNFA | | | | 油脂 | 滴油润滑 | | Listing of both SKF and SNFA designations means that | | d | D | B | C | C0 | Pu | the bearings are SKF-SNFA super-precision bearings | | | mm | kN | kN | r/min | kg | - | | | | 80 | 125 | 22 | 29,1 | 21,6 | 0,9 | 15000 | 24000 | 0,85 | 7016 CE/P4A | - | | 80 | 125 | 22 | 33,8 | 37,5 | 1,56 | 12000 | 19000 | 0,89 | 7016 DB/P7 | - | | 80 | 125 | 22 | 35,1 | 39 | 1,63 | 13000 | 20000 | 0,89 | 7016 FB/P7 | - | | 80 | 125 | 22 | 33,8 | 37,5 | 1,56 | 14000 | 22000 | 0,84 | C7016 DB/P7 | - | | 80 | 125 | 22 | 35,1 | 39 | 1,63 | 16000 | 24000 | 0,84 | C7016 FB/P7 | - | | 80 | 125 | 22 | 62,4 | 58,5 | 2,45 | 11000 | - | 0,71 | S7016 ACD/HCP4A | - | | 80 | 125 | 22 | 62,4 | 58,5 | 2,45 | 9000 | - | 0,85 | S7016 ACD/P4A | - | | 80 | 125 | 22 | 65 | 61 | 2,55 | 13000 | - | 0,71 | S7016 CD/HCP4A | - | | 80 | 125 | 22 | 65 | 61 | 2,55 | 10000 | - | 0,85 | S7016 CD/P4A | - | | 80 | 125 | 22 | 33,8 | 37,5 | 1,56 | 12000 | - | 0,89 | S7016 DB/P7 | - | | 80 | 125 | 22 | 35,1 | 39 | 1,63 | 13000 | - | 0,89 | S7016 FB/P7 | - | | 80 | 125 | 22 | 33,8 | 37,5 | 1,56 | 14000 | - | 0,84 | SC7016 DB/P7 | - | | 80 | 125 | 22 | 35,1 | 39 | 1,63 | 16000 | - | 0,84 | SC7016 FB/P7 | - | | 80 | 140 | 26 | 92,3 | 78 | 3,2 | 8500 | 14000 | 1,45 | 7216 ACD/P4A | - | | 80 | 140 | 26 | 97,5 | 81,5 | 3,35 | 9500 | 16000 | 1,45 | 7216 CD/P4A | - | | 85 | 110 | 13 | 20,3 | 24 | 1,02 | 12000 | 19000 | 0,239 | 71817 ACD/HCP4 | SEA85 /NS 7CE3 | | 85 | 110 | 13 | 20,3 | 24 | 1,02 | 10000 | 16000 | 0,266 | 71817 ACD/P4 | SEA85 7CE3 | | 85 | 110 | 13 | 21,6 | 25,5 | 1,08 | 14000 | 20000 | 0,239 | 71817 CD/HCP4A | SEA85 /NS 7CE1 | | 85 | 110 | 13 | 21,6 | 25,5 | 1,08 | 11000 | 17000 | 0,266 | 71817 CD/P4A | SEA85 7CE1 | | 85 | 120 | 18 | 43,6 | 45,5 | 1,93 | 11000 | 18000 | 0,44 | 71917 ACD/HCP4A | - | | 85 | 120 | 18 | 43,6 | 45,5 | 1,93 | 9000 | 15000 | 0,53 | 71917 ACD/P4A | - | | 85 | 120 | 18 | 27,6 | 20,4 | 0,85 | 15000 | 24000 | 0,44 | 71917 ACE/HCP4A | - | | 85 | 120 | 18 | 27,6 | 20,4 | 0,85 | 13000 | 20000 | 0,52 | 71917 ACE/P4A | - | | 85 | 120 | 18 | 46,2 | 48 | 2,04 | 14000 | 20000 | 0,44 | 71917 CD/HCP4A | - | | 85 | 120 | 18 | 46,2 | 48 | 2,04 | 10000 | 17000 | 0,53 | 71917 CD/P4A | - | |
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