---
product_id: 248661958
title: "10pcs Bearing 687 618/7ZZ 687ZZ 7x14x3.5 MOCHU Deep Groove Ball Bearings, Single Row Mini Ball Bearing"
brand: "mochu"
price: "₩28137"
currency: KRW
in_stock: true
category: "Mochu"
url: https://www.desertcart.kr/products/248661958-10pcs-bearing-687-618-7zz-687zz-7x14x3-5-mochu-deep
store_origin: KR
region: South Korea
---

# Durable GCr15 bearing steel Precision 7x14x3.5mm size Double metal shield ZZ seals 10pcs Bearing 687 618/7ZZ 687ZZ 7x14x3.5 MOCHU Deep Groove Ball Bearings, Single Row Mini Ball Bearing

**Brand:** mochu
**Price:** ₩28137
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your gear with precision that keeps you ahead!

## Quick Answers

- **What is this?** 10pcs Bearing 687 618/7ZZ 687ZZ 7x14x3.5 MOCHU Deep Groove Ball Bearings, Single Row Mini Ball Bearing by mochu
- **How much does it cost?** ₩28137 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/248661958-10pcs-bearing-687-618-7zz-687zz-7x14x3-5-mochu-deep)

## Best For

- mochu enthusiasts

## Why This Product

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

## Key Features

- • **Robust Durability:** Crafted from high-grade GCr15 alloy steel for long-lasting performance
- • **Bulk Pack Advantage:** Set of 10 bearings to keep your projects running without interruption
- • **Compact Precision Fit:** Exact 7mm bore and 14mm outer diameter for seamless integration
- • **ABEC-1 Quality Assurance:** Certified precision for reliable, consistent performance in demanding applications
- • **Smooth & Silent Operation:** Double metal ZZ shields protect against dust and debris, ensuring quiet rotation

## Overview

This 10-pack of MOCHU 687ZZ deep groove ball bearings features a compact 7x14x3.5mm size, made from durable GCr15 alloy steel with double metal ZZ shields for enhanced protection. Rated ABEC-1, these bearings deliver smooth, reliable performance ideal for cycling and industrial applications.

## Description

Model 687ZZ = 618/7ZZ Dimensions Bore (d) 7 mm Diameter (D) 14 mm Width (B) 3.5 mm Seals Type ZZ (Two side metal) Quality P0.Z2 / ABEC-1.Z2 Material Bearing steel (Gcr15) Quantity 10 PCS

## Features

- 10PCS Ball Bearings 618/7ZZ Size: 7mm X 14mm X 3.5mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074MQ9PMW |
| Best Sellers Rank | 142,635 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1,539 in Deep-Groove Ball Bearings |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Date First Available | 7 Aug. 2017 |
| Item Package Quantity | 10 |
| Item thickness | 3.5 Millimetres |
| Manufacturer | MOCHU |
| Manufacturer reference | 618/7ZZ |
| Material | Alloy Steel |
| Part number | 618/7ZZ |
| Specification met | ABEC 1 |

## Product Details

- **Bearing number:** 687ZZ
- **Brand:** MOCHU
- **Item thickness:** 3.5 Millimetres
- **Material:** Alloy Steel
- **Specification met:** ABEC 1

## Images

![10pcs Bearing 687 618/7ZZ 687ZZ 7x14x3.5 MOCHU Deep Groove Ball Bearings, Single Row Mini Ball Bearing - Image 1](https://m.media-amazon.com/images/I/61Nl-qFd7dL.jpg)
![10pcs Bearing 687 618/7ZZ 687ZZ 7x14x3.5 MOCHU Deep Groove Ball Bearings, Single Row Mini Ball Bearing - Image 2](https://m.media-amazon.com/images/I/71uZRSP0YhL.jpg)
![10pcs Bearing 687 618/7ZZ 687ZZ 7x14x3.5 MOCHU Deep Groove Ball Bearings, Single Row Mini Ball Bearing - Image 3](https://m.media-amazon.com/images/I/71tIFQ0OjCL.jpg)
![10pcs Bearing 687 618/7ZZ 687ZZ 7x14x3.5 MOCHU Deep Groove Ball Bearings, Single Row Mini Ball Bearing - Image 4](https://m.media-amazon.com/images/I/61GcyPzzL8L.jpg)
![10pcs Bearing 687 618/7ZZ 687ZZ 7x14x3.5 MOCHU Deep Groove Ball Bearings, Single Row Mini Ball Bearing - Image 5](https://m.media-amazon.com/images/I/71Rr3CLUgFL.jpg)

## Frequently Bought Together

- 10pcs Bearing 687 618/7ZZ 687ZZ 7x14x3.5 MOCHU Deep Groove Ball Bearings, Single Row Mini Ball Bearing
- Vgoohobby RC Front & Rear Steel Drive Shaft CVD Axle Compatible with Axial SCX10 II 90046 90047 1/10 RC Car

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/248661958-10pcs-bearing-687-618-7zz-687zz-7x14x3-5-mochu-deep](https://www.desertcart.kr/products/248661958-10pcs-bearing-687-618-7zz-687zz-7x14x3-5-mochu-deep)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-05*