机座号功率极数轴径
y80-1 0.75219 y90s 1.5224 y90s 1.1424 Y90S0.75624 Y100L 3228 Y100L23428 Y112M 4228 Y112M 2.2628 Y132S2 7.5238
Y132M 7.5438 Y132M14638 Y132S 2.2838 y80-1 0.55419 y90L 2.2224 y90L 1.5424 Y90L 1.1624 Y100L1 2.2428 Y100L 1.5628 Y112M 4428 Y132S1 5.5238 Y132S 5.5438 Y132S 3638 Y132M2 5.5638 Y132M 3638 Y160M1 11242 Y160L 18.5242 Y160L15442 Y160 11642 Y160M2 5.5842 Y180M 22248 Y180L22448 Y180L 11848 Y200L237255 Y200L118.5655 Y200L15855 Y225S 37460 Y225M 30660 Y160M215242 Y160M11442 Y160M 7.5642 Y160M1 4842 Y160L 7.5842 Y180M 18.5248 Y180L 15648 Y200L1 30255 Y200L 30455 Y200L222655 Y225M45255 Y225M 45460 Y225S 18.5860 Y225M22860
自6～8
公称偏差>8-10226～20 1.2>10-12336～36 1.8>12-17448～45 2.5>17-225514-563>22-306614-70 3.5>30-388718-904>38-4410822-1105>44-5012828-1405>50-5814936-160 5.5>58-65161045-806>65-75181150-2007>75-85201256-2207.5>85-95221463-2509>95-110251470-2809>110-130281680-32010>130-150321890-36011>150-1703620100-40012>170-2004022100-40013>200-2304525110-45015>230-2605028125-50017>260-2905632140-50020>290-3306332160-50020>330-3807036180-50022>380-4408040200-50025>440-500
9045220-50028 >440-50010050250-50031轴径d 1-1.2+0.3 01.6-2.02.5-3
0.16～0.25+0.1 00.25～0.40.4-0.60.6-0.8键的公称尺寸+0.1 0+0.2 0键槽尺b（h9）h（h11）c或r L (h14)轴槽深t
公称偏差1
1.4
1.8
2.3
2.8
3.3
3.3
3.3
3.8
4.3
4.4
4.9
5.4
5.4
6.4
7.4
8.4
9.4
10.4
11.4
12.4 12.4
14.4
15.4 17.4 19.5+0.3 0 +0.1 0
毂槽深t1
+0.1 0
+0.2 0键槽尺寸