42步进电机 摆线减速器mini 减速比1:20

42步进电机 摆线减速器mini 减速比1:20

$4.99
Sale price  $4.99 Regular price 
Skip to product information
42步进电机 摆线减速器mini 减速比1:20

42步进电机 摆线减速器mini 减速比1:20

$4.99
Sale price  $4.99 Regular price 
In Stock. Ready to order — printed when you buy.
Fast fulfillment. Ships after quality check. Trackable delivery.
Easy returns. Shop with confidence — see our return policy.
Secure checkout. Encrypted payment powered by Shopify.
  • Made to order — 3D printed after you buy
  • Free shipping on orders over $25
  • Quality checked before it ships
  • Questions? Contact us · Returns
为我助力上传不易 为我助力! sky

摆线减速器 42步进电机专用 减速比1:20 成本极低

这里全部采用了PLA材质 填充40% 填充图案采用直线

注意:

内圈0.1到0.2的公差 关系到定位栓的孔是否能塞进去 (我用的+0.1)

外圈 -0.1至-0.15的公差 关系到摆线轮是否能转动(我用的+0.1)

 

料号和链接
12*8*3.5mm 滚珠轴承 MR128ZZ 8*12*3.5mm 数量 1个 ¥1.86

淘宝链接:深沟球微型小轴承608 MR128 148 688 698 628 638Z ZZ RS内径8mm-淘宝网


37*25*7mm 滚珠轴承 61805-ZZ(铁盖)数量 1个 ¥1.76

淘宝链接:哈尔滨轴承61800 61801 61802 61803 61804 61805 61806Z ZZ 2RS-淘宝网

 

3*8mm 定位销 数量 21个 ¥ 2 注意看好尺寸

淘宝链接:轴承钢滚针圆柱销定位销实心销子固定销钉m2m3m4m5m6m8m10m12mm-tmall.com天猫

Design by 装逼让你飞起来 on MakerWorld (license: BY).

Customers who viewed this item also viewed