# 1910 Series Servo Hub-Shaft (25 Tooth Spline, 8mm Shaft Diameter, 16mm Length)

**Type:** Product page · **SKU:** GB-1910-0025-0816 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/1910-series-servo-hub-shaft-25-tooth-spline-8mm-shaft-diameter-16mm-length.html ([markdown](https://core-electronics.com.au/1910-series-servo-hub-shaft-25-tooth-spline-8mm-shaft-diameter-16mm-length.html.md))

Though most servos support their splined output shafts with internal bearings, those bearings can’t handle many of the radial loads they.....

## Pricing

- **Price:** $16.85 (inc GST) — $15.32 AUD, exc GST
- **Quantity discounts:** 10+ $14.55 (exc GST) · 25+ $13.78 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 24 and Aug 27.

## Description

Though most servos support their splined output shafts with internal bearings, servos’ internal bearings aren’t designed for significant radial loads. This Servo Hub-Shaft comes to the rescue for 25 tooth (H25T) splined servos! It’s designed to be supported by an external 8mm round bore ball bearing.

The output goBILDA® 16mm pattern, offering four of each thru- and threaded holes, allows this Hub-Shaft to drive hub-mounted motion components such as gears, wheels, control arms, and more across the goBILDA® ecosystem of components. The hex counterbores of its thru-holes allow for the secure capture of hex nuts and hex-head screws.

Speaking of goBILDA® compatibility—the hub pattern conveniently remains on-pattern with nearby components when the hub shaft is installed on a goBILDA® 2000 Series Servo. That’s because the Hub-Shaft’s height was chosen specifically with the spline height of 2000 Series Servos in mind!

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/1910-0025-0816_65528591abf.zip)
- [ Spec Sheet ](https://core-electronics.com.au/attachments/localcontent/1910-0025-0816_spec-sheet_1839025af63.pdf)

### Specs

| Weight | 11g with included hardware |
|---|---|
| Material | Aluminum |
| Finish | Clear Anodized |
| IP | Patented |
| Spline Size | H25T Spline |
| Hardware Included | [12mm Length M4 Socket Head Screw](https://core-electronics.com.au/zinc-plated-steel-socket-head-screw-m3-x-05mm-12mm-length-6-pack.html) x 1 |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-1910-0025-0816-1.jpg)