轧制滑轮规格表.docx

轧制滑轮（标准滑轮规格表）热轧滑轮制造标准1、直径d的圆跳动公差t1：0t1d/1000 d：单位mm2、槽底半径r允许偏差t2：rt115+1.015+1.53、轮缘宽度b允许偏差t3：轮缘号t31+223+345+467+584、外径d1的允许偏差t4：d1t4250-0.5250500-1.05001000-1.510001200-2.012001500-2.515001800-3.018002000-3.55、绳槽内侧向跳动公差t5：t52d/1000 d:单位mm6、绳槽表面硬度为hb=140220订货说明 1、用户可根据钢丝直径d、滑轮名义直径d0与钢丝直径d比值d0/d、轴承型号、使用环境（需一般密封或严密密封（a型），按滑轮系列表选择即可。（表1-4为一般密封型、表5-8为严密密封型）。 标注方法如下：如果选用一般轮缘，d0/d值为20、轴承型号为211的一般密封型滑轮，标注wj1201。2、本厂可按用户要求制造特殊规格的、可通过钢丝绳头的滑轮等。3、本厂可代为用户设计、制造滑轮或滑轮组滑轮系列表(一般密封型)pulley serice form(ordinary sealed type)d0/d=20表1滑轮代号钢丝绳直径主要尺寸推荐轴承型号参考重量dd1rbwfd2d3bwj120110-1428032573728555636321114.5wj120260696621215wj120365756821316wj120470807021416wj220114-19355415105038880907421626wj220285967821727.5wj2203901028221828.5wj2204951088621930wj320119-23.545052112604610951089021940wj32021001139422041.5wj320311012410222244wj320412013510622446wj420123.5-305606501573571013014610622673wj420214015811022876wj420315017011623079wj420416018012223282wj520130-377108221992721216018812842232124wj520217020213642234128wj520318021213642236132wj520419022514242238135wj620137-4380092622104821216018812842232159wj620217020213642234164.5wj620318021213642236166wj620419022514242238168wj720143-50900105226123981419022514842238278wj720220023515442240275wj720322026016842244305wj720424027818242248286wj820150-5811201292291351101419022514842238385wj820220023515442240384wj820322026016842244417wj8204240278182422483971、d0=d+d2、参考重量不包括轴承重量d0/d=25表2滑轮代号钢丝绳直径主要尺寸推荐轴承型号参考重量dd1rdd1rdwj125110-1435540073728855636321118wj125260696621218wj125365756821319.5wj125470807021421wj225114-19450510105038880907421632.5wj225285967821734wj2253901028221836wj2254951088621938wj325119-23.556063112604610951089021952wj32521001139422053wj325311012410222255wj325412013510622458wj425123.5-307108001573571013014610622695wj425214015811022899wj4253150170116230102wj4254160180122232105wj525130-3790010211992721216018812842232160wj525217020213642234165wj525318021213642236170wj525419022514242238175wj625137-431000112622104821216018812842232206wj625217020213642234213wj625318021213642236220wj625419022514242238226wj725143-501250140226123981419022514842238393.8wj725220023515442240393.8wj725322026016842244424.6wj725424027818242248405.9wj825150-5814001572291351101419022514842238503.8wj825220023515442240502.7wj825322026016842244537.9wj825424027818242248519.21、d0=d+d2、参考重量不包括轴承重量d0/d=28表3滑轮代号钢丝绳直径主要尺寸推荐轴承型号参考重量dd1rdd1rdwj128110-1440044573728855636321121wj128260696621221wj128365756821323wj128470807021424wj228114-19500560105038880907421638wj228285967821739wj2283901028221840.5wj2284951088621942wj328119-23.563070112604610951089021952wj32821001139422061wj328311012410222263.5wj328412013510622466wj428123.5-3080089015735710130146106226108wj4282140158110228110wj4283150170116230113wj4284160180122232117wj528130-37100011121992721216018812842232186wj528217020213642234191wj528318021213642236194.5wj528419022514242238199wj628137-431120124622104821216018812842232243wj628217020213642234249wj628318021213642236254wj628419022514242238260wj728143-501400155226123981419022514842238243wj728220023515442240249wj728322026016842244254wj728424027818242248260wj828150-5816001772291351101419022514842238598.4wj828220023515442240601.7wj828322026016842244634.7wj828424027818242248624.81、d0=d+d2、参考重量不包括轴承重量d0/d=32表4滑轮代号钢丝绳直径主要尺寸推荐轴承型号参考重量dd1rdd1rdwj132110-1445049573728855636321125wj132260696621225wj132365756821326.5wj132470807021426.5wj232114-19560620105038880907421640wj232285967821744wj2323901028221847wj2324951088621950wj332119-23.571078112604610951089021969wj33221001139422071wj332311012410222274wj332412013510622476wj432123.5-3090099015735710130146106226128wj4322140158110228132wj4323150170116230136wj4324160180122232140wj532130-37112012321992721216018812842232218wj532217020213642234224wj532318021213642236225wj532419022514242238228wj632137-431250137622104821216018812842232290wj632217020213642234295wj632318021213642236296.5wj632419022514242238298wj732143-501600175226123981419022514842238531.3wj732220023515442240534.6wj732322026016842244567.6wj732424027818242248554.4wj832150-5818001972291351101419022514842238699.6wj832220023515442240705.1wj832322026016842244739.2wj832424027818242248730.41、d0=d+d2、参考重量不包括轴承重量滑轮系列表(严密密封型)pulley serice form(tightly sealed type)d0/d=20表5滑轮代号钢丝绳直径主要尺寸推荐轴承型号参考重量dd1rbwfd2d3bwj 1201a10-1428032573728855658621115wj 1202a60708821216wj 1203a65759021316.5wj 1204a70809221418wj 2201a14-19355415105038880909621627wj 2202a859510021728wj 2203a9010510821830wj 2204a9511011221932wj 3201a19-23.5450521126046109511011421943wj 3202a10011511822044wj 3203a11012512822246wj 3204a12013013222447.5wj 4201a23.5-305606501573571013014013422676wj 4202a14016013822879wj 4203a15017014423083wj 4204a16018015423285wj 5201a30-377108221992721216019015642232128wj 5202a17020016442234133wj 5203a18022016442236137wj 5204a19022017042238141wj 6201a37-4380092622104821216019015642232162wj 6202a17020016442234169wj 6203a18022016442236169wj 6204a19022017042238175wj 7201a43-50900105226123981419022017242238280.5wj 7202a20024017842240279.4wj 7203a22026019642244310.2wj 7204a24028021042248286wj 8201a50-5811201292291351101419022017242238375.5wj 8202a20024017842240388.3wj 8203a22026019642244422.4wj 8204a24028021042248399.31、d0=d+d2、参考重量不包括轴承重量d0/d=25表6滑轮代号钢丝绳直径主要尺寸推荐轴承型号参考重量dd1rbwfd2d3bwj 1251a10-1435540073728855638621119wj 1252a60698821219wj 1253a65759021321wj 1254a70809221422wj 2251a14-19450510105038880909621633wj 2252a859610021735wj 2253a9010210821837wj 2254a9510811221939wj 3251a19-23.5560631126046109510811421953wj 3252a10011311822054wj 3253a11012412822258wj 3254a12013513222460wj 4251a23.5-307108001573571013014613422698.5wj 4252a140158138228101wj 4253a150170144230105wj 4254a160180154232109wj 5251a30-3790010121992721216018815642232169wj 5252a17020216442234175wj 5253a18021216442236175wj 5254a19022517042238180wj 6251a37-431000112622104821216018815642232215wj 6252a17020216442234219wj 6253a18021216442236219wj 6254a19022517042238225wj 7251a43-501250140226123981419022517242238396wj 7252a20023517842240398.2wj 7253a22026019642244430.1wj 7254a24027821042248408.1wj 8251a50-5814001572291351101419022517242238507.1wj 8252a20023517842240507.1wj 8253a22026019642244213.4wj 8254a24027821042248522.51、d0=d+d2、参考重量不包括轴承重量d0/d=28表7滑轮代号钢丝绳直径主要尺寸推荐轴承型号参考重量dd1rbwfd2d3bwj 1281a10-1440044573728855658621121.5wj 1282a60708821222wj 1283a65759021324wj 1284a70809221425wj 2281a14-19500560105038880909621639wj 2282a859510021740wj 2283a9010510821842wj 2284a9511011221945wj 3281a19-23.5630701126046109511011421961wj 3282a10011511822063wj 3283a11012512822266wj 3284a12013013222468wj 4281a23.5-3080089015735710130140134226114wj 4282a140160138228116wj 4283a150170144230121wj 4284a160180154232125wj 5281a30-37100011121992721216019015642232191wj 5282a17020016442234198wj 5283a18022016442236198wj 5284a19022017042238203wj 6281a37-431120124622104821216019015642232251wj 6282a17020016442234258wj 6283a18022016442236258wj 6284a19022017042238265wj 7281a43-501400155226123981419022017242238451wj 7282a20024017842240456wj 7283a22026019642244488wj 7284a24028021042248470wj 8281a50-5816001772291351101419022017242238601wj 8282a20024017842240606wj 8283a22026019642244640wj 8284a240280210422486301、d0=d+d2、参考重量不包括轴承重量d0/d=32表8滑轮代号钢丝绳直径主要尺寸推荐轴承型号参考重量dd1rbwfd2d3bwj 1321a10-1445049573728855658621125wj 1322a60708821226.5wj 1323a65759021328wj 1324a70809221428wj 2321a14-19560620105038880909