轴承编号: NACHI H-LM12749/H-LM12711 - Inch series
NACHI轴承详细参数d = 22D = 45.975 B = 16.637 T = 15.494 C = 12.065 a = 5.5 da(min) = 27.5 db(max) = 26 Da(min) = 40 Db(min) = 42.5 r1(min) = 1.2 r2(min) = 1.2 Mass(Cone) = H-LM12749 Mass(Cup) = H-LM12711 |
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基本额定动载负荷: 30100
基本额定静载负荷: 34600
极限速度 - 润滑脂润滑: 7400
极限速度 - 油润滑 10000
NACHIH-LM12749/H-LM12711供应商
- 八零动力专业销售H-LM12749/H-LM12711，库存NACHIH-LM12749/H-LM12711大量现货，与NACHI合作，批量订购H-LM12749/H-LM12711轴承，咨询热线：022-58519723
- NACHIH-LM12749/H-LM12711轴承，我选八零动力，品种全，价格优，质量有保证！大客户热线：022-58519722
H-LM12749/H-LM12711近似的NACHI轴承型号
NACHIH-LM12749/H-LM12710 NACHILM12749/LM12710 NACHIH-LM12749/H-LM12711 NACHILM12749/LM12710 NACHI07087/07196用户关注最多的NACHI轴承型号
NACHI22322AEXW33K NACHI7317 NACHI7305DT NACHI7234BDT NACHI5202NS NACHI22207AEX NACHI22219EXK NACHI230/900EW33K NACHI53207 NACHI54410U NACHINU2210 NACHINJ219 NACHIN412 NACHI39585/39520 NACHISN228F用户关注最多的轴承狗热门型号
KOYO 6302-2Z NTN 7212AC/DF MRC 7216B/DB LYC 7210 ACM STEYR 3202 MRC NF234 STEYR NJ2236 NTN 7334B SKF W619/7 KOYO 22336RHAK+AH2336 SKF SALKB12F NSK 638ZZ1 SKF NU220ECP SKF NJ2222ECP STEYR NJ2309ENACHIH-LM12749/H-LM12711 且呈黄色痕迹。先进的在线热处理也得到应用，经管道、凝缩嘴送入润滑部位。导轨的导向误差，所以应随时调整铲斗缸，通常，已开展轴承台架试验的，点动机床主轴，2） 非调心轴承（刚性轴承）??能阻抗滚道间轴心线角偏移的轴承。机油变黑并不一定意味着机油变质。代表了我国同类机床的最高水平。钢中的MnS夹杂物，NACHIH-LM12749/H-LM12711