---
product_id: 351638512
title: "LEGO Technic Steel Ball Chrome Wheel Metal Heavy Pivot Caster Steering Socket Joint, 99948"
brand: "lego"
price: "$30.98"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/351638512-lego-technic-steel-ball-chrome-wheel-metal-heavy-pivot-caster
store_origin: US
region: United States of America
---

# Heavy-duty metal construction Compatible with LEGO systems Omnidirectional movement LEGO Technic Steel Ball Chrome Wheel Metal Heavy Pivot Caster Steering Socket Joint, 99948

**Brand:** lego
**Price:** $30.98
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Robotics Game!

## Quick Answers

- **What is this?** LEGO Technic Steel Ball Chrome Wheel Metal Heavy Pivot Caster Steering Socket Joint, 99948 by lego
- **How much does it cost?** $30.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/351638512-lego-technic-steel-ball-chrome-wheel-metal-heavy-pivot-caster)

## Best For

- lego enthusiasts

## Why This Product

- Trusted lego brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from high-quality metal for durability and reliability.
- • **Seamless Integration:** Easily connects with existing LEGO Technic components.
- • **Perfect for Innovators:** Ideal for FLL and robotics enthusiasts looking to elevate their builds.
- • **Smooth Maneuverability:** Experience effortless steering with omnidirectional capabilities.
- • **Unleash Your Creativity:** Transform your robotics projects with precision engineering.

## Overview

The LEGO Technic Steel Ball Chrome Wheel Metal Heavy Pivot Caster Steering Socket Joint (99948) is a premium component designed for robotics enthusiasts. This part offers omnidirectional movement, ensuring smooth navigation for your LEGO creations. Made from durable metal, it seamlessly integrates with existing LEGO systems, making it a must-have for any serious builder.

## Description

Technic Steel Ball Chrome Wheel Metal Heavy Pivot Caster Steering Socket Joint, 99948

## Features

- Omnidirectional FLL LME robot robotics mindstorms nxt ev3 part piece
- Designed to perfection
- Packed with features
- Brand: LEGO

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LYF16FB |
| Bearing Number | 1 |
| Bearing Type | HARDWARE_BEARING |
| Best Sellers Rank | #648,178 in Toys & Games ( See Top 100 in Toys & Games ) #3,675 in Toy Interlocking Building Accessories |
| Brand Name | LEGO |
| Compatible Lubricant | Oil |
| Customer Reviews | 4.8 4.8 out of 5 stars (25) |
| Item Dimensions | 0.71 x 0.71 x 0.71 inches |
| Manufacturer | LEGO |
| Material Type | Alloy Steel, Metal |

## Product Details

- **Brand:** LEGO
- **Material:** Alloy Steel, Metal
- **Item dimensions L x W x H:** 18 x 18 x 18 millimeters
- **Bearing number:** 99948
- **Compatible lubricant:** Oil

## Images

![LEGO Technic Steel Ball Chrome Wheel Metal Heavy Pivot Caster Steering Socket Joint, 99948 - Image 1](https://m.media-amazon.com/images/I/31WQQatNfbL.jpg)

## Questions & Answers

**Q: Is this a genuine lego part, the same one that comes with the kits? does it rust?**
A: Yes it is 100% genuine LEGO.  Yes it will rust if exposed to moisture.

**Q: Rust proof?**
A: Yes

**Q: What is the diameter of the ball?**
A: I don't have the exact measurement, I do know, though, that it fits the standard cap sent with most FLL kits.  I would estimate it at 1/2 to 3/4 inch - ish.

## Frequently Bought Together

- LEGO Technic Steel Ball Chrome silver wheel metal marble heavy pivot caster steering socket joint 99948 omnidirectional FLL LME robot robotics mindstorms nxt ev3 part piece
- MOC Universal Wheel 92911 bb607 Stainles Steel Ball Compatible with Robot EV3 6023956 4610380 99948 Building Blocks Technical Parts Power Functions Pack of 4PCS

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**Shop now:** [https://www.desertcart.us/products/351638512-lego-technic-steel-ball-chrome-wheel-metal-heavy-pivot-caster](https://www.desertcart.us/products/351638512-lego-technic-steel-ball-chrome-wheel-metal-heavy-pivot-caster)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-09*