电机轴承及轴直径表.pdf

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1、YYY系列电机轴承型号Y系列电机轴承型号轴伸出端风叶端机座号2级电机4.6.8级电机2级电机4.6.8级电机806204-2Z6204-2Z906205-2Z6205-2Z1006206-2Z6206-2Z1126206-2Z6206-2Z1326208-2Z6208-2Z1606209-2Z6209-2Z1806311631120063126312225631363132506314631428063146317631463173156316N319631663193556319N32263196322YYY系

2、列电机输出轴尺寸及键槽尺寸Y系列电机输出轴尺寸及键槽尺寸轴直径mm键槽宽mm机座号2级电机4.6.8级电机2级电机4.6.8级电机80191919666902424248881002828288881122828288881323838381010101604242421212121804848481414142005555551616162255555556060601616161818182506060606565651818182806565657575751818182020203156565658080

3、80181818222222355757575909090202020252525机座号功率极数轴径y80-10.75219y90s1.5224y90s1.1424Y90S0.75624Y100L3228Y100L23428Y112M4228Y112M2.2628Y132S27.5238Y132M7.5438Y132M14638Y132S2.2838y80-10.55419y90L2.2224y90L1.5424Y90L1.1624Y100L12.2428Y100L1.5628Y112M4428Y132S15.5

4、238Y132S5.5438Y132S3638Y132M25.5638Y132M3638Y160M111242Y160L18.5242Y160L15442Y16011642Y160M25.5842Y180M22248Y180L22448Y180L11848Y200L237255Y200L118.5655Y200L15855Y225S37460Y225M30660Y160M215242Y160M11442Y160M7.5642Y160M14842Y160L7.5842Y180M18.5248Y180L15648Y2

5、00L130255Y200L30455Y200L222655Y225M45255Y225M45460Y225S18.5860Y225M22860键的公称尺寸键槽尺寸轴径d轴槽深t毂槽深t1b（h9）h（h11）c或rL(h14)自6～8公称偏差公称偏差>8-10226～201.21>10-12330.16～0.256～361.8+0.101.4+0.10>12-17448～452.51.8>17-225514-5632.3+0.10+0.10>22-30660.25～0.414-703.52.8>30-38871

6、8-9043.3>38-4410822-11053.3>44-5012828-14053.3>50-581490.4-0.636-1605.53.8>58-65161045-8064.3>65-75181150-2007+0.204.4+0.20>75-85201256-2207.54.9>85-95221463-25095.4>95-11025140.6-0.870-28095.4>110-130281680-320106.4>130-150321890-360117.4>150-1703620100-4001

7、28.4>170-2004022100-400139.41-1.2>200-2304525110-4501510.4>230-2605028125-5001711.4>260-2905632140-5002012.4+0.30+0.30>290-33063321.6-2.0160-5002012.4>330-3807036180-5002214.4>380-4408040200-5002515.4>440-50090452.5-3220-5002817.4>440-50010050250-5003119.5