演示目录 / 万向轮

Ball caster 3/8 inch metal ball
照片: Pololu · 获取于 2026-08-18 · sha256 5dc785c3c083

Ball caster 3/8 inch metal ball

Pololu · MPN 951 · 智能体可读版本

$2.95参考价 · 2026-08-22

取自 Pololu 自有结构化数据,日期如上所示 — 这不是报价。我们刻意不声明可获得性。

Pololu$2.95 · 2026-08-22产品页面 ↗

规格 — 每个数值都附带凭据

机械

装配高度(含隔离柱)0.4 至 0.6 ″
供应商页面
ter metal ball. The height of the assembled kit ranges from 0.4″ to 0.6″, depending on the combination of included spacers used. Alt

https://www.pololu.com/product/951

高度(不含隔离柱)0.4 ″
供应商页面
″ #2 screws and nuts . The total height of the ball caster, 0.4″, can be increased to about 0.6″ using the included spacers.

https://www.pololu.com/product/951

外壳材质ABS
供应商页面
ed hardware. Overview This ball caster kit includes a black ABS housing, a 3/8″ diameter metal ball, two spacers (1/16″ and

https://www.pololu.com/product/951

滚珠材质metal ball
供应商页面
Pololu Ball Caster with 3/8″ Metal Ball Mechanical Components » Ball Casters » Pololu B

https://www.pololu.com/product/951

安装螺钉规格#2
供应商页面
tal ball, two spacers (1/16″ and 1/8″ thick), and two 7/16″ #2 screws and nuts . The total height of the ball caster, 0.4″

https://www.pololu.com/product/951

重量(不含隔离柱与螺钉)0.14 oz
供应商页面
lastic ball 0.40″ 0.53″ 0.03 oz 3/8″ metal ball 0.40″ 0.53″ 0.14 oz 1/2″ plastic ball 0.53″ 0.58″ 0.07 oz 1/2″ metal ball 0.53″

https://www.pololu.com/product/951

螺孔间距0.53 ″
供应商页面
es weight with no spacers or screws 3/8″ plastic ball 0.40″ 0.53″ 0.03 oz 3/8″ metal ball 0.40″ 0.53″ 0.14 oz 1/2″ plastic ba

https://www.pololu.com/product/951

通用

滚珠直径3/8
供应商页面
Pololu Ball Caster with 3/8″ Metal Ball Mechanical Components » Ball Casters &raq

https://www.pololu.com/product/951

用于

2WD 探索机器人 — 作为 第三支撑点