---
product_id: 461080918
title: "1pair 7005 H7005C-2RZ-P4-HQ1-DTL 25x47x12 SI3N4 Ceramic Ball Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7 7005C"
brand: "mochu"
price: "VT39324"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/461080918-1pair-7005-h7005c-2rz-p4-hq1-dtl-25x47x12-si3n4-ceramic
store_origin: VU
region: Vanuatu
---

# Si3N4 ceramic balls for ultra-low friction ABEC-7 super-precision rating Sealed angular contact design 1pair 7005 H7005C-2RZ-P4-HQ1-DTL 25x47x12 SI3N4 Ceramic Ball Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7 7005C

**Brand:** mochu
**Price:** VT39324
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Faster, Last Longer: The Ceramic Bearing Upgrade You Can't Miss!

## Quick Answers

- **What is this?** 1pair 7005 H7005C-2RZ-P4-HQ1-DTL 25x47x12 SI3N4 Ceramic Ball Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7 7005C by mochu
- **How much does it cost?** VT39324 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/461080918-1pair-7005-h7005c-2rz-p4-hq1-dtl-25x47x12-si3n4-ceramic)

## 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

- • **Perfect Fit, Every Time:** Exact 25x47x12mm dimensions tailored for seamless integration into your bicycle headset.
- • **Engineered for Endurance:** Sealed angular contact bearings protect against dust and moisture, extending lifespan and reliability.
- • **Ready for the Ride Ahead:** Brand new, never used bearings guarantee peak performance from the first spin.
- • **Lightweight Ceramic Advantage:** Si3N4 ceramic balls reduce weight and heat, delivering faster acceleration and longer rides.
- • **Precision that Powers Performance:** ABEC-7 rating ensures ultra-smooth, high-speed rotation for next-level cycling efficiency.

## Overview

This pair of MOCHU 7005C sealed angular contact bearings features Si3N4 ceramic balls and an ABEC-7 precision rating, designed specifically for bicycle headsets. Measuring 25x47x12mm, these super-precision bearings offer low friction, enhanced durability, and protection against contaminants, making them ideal for serious cyclists seeking superior speed and reliability.

## Description

Si3n4 Ceramic Ball Sealed Angular Contact Bearings H7005C-2RZ-P4-HQ1-DTL L=medium preload 25mm X 47mm X 12mm*2 2 PCS Bearing DT Configure P4 ABEC-7 super-precision Never opened ... Never Used

## Features

- Si3n4 Ceramic Ball H7005C-2RZ-P4-HQ1-DTL 25mm X 47mm X 12mm*2 DT Configure ABEC-7

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MOCHU |
| Part number | H7005C-2RZ-P4-HQ1-DTL |
| Manufacturer reference | H7005C-2RZ-P4-HQ1-DTL |
| Material | Ceramic |
| Item thickness | 12 Millimetres |
| Item Package Quantity | 1 |
| Specification met | ABEC 7 |

## Product Details

- **Brand:** MOCHU
- **Material:** Ceramic
- **Bearing number:** 2
- **Item thickness:** 12 Millimetres
- **Specification met:** ABEC 7

## Images

![1pair 7005 H7005C-2RZ-P4-HQ1-DTL 25x47x12 SI3N4 Ceramic Ball Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7 7005C - Image 1](https://m.media-amazon.com/images/I/71CZyfZS5UL.jpg)
![1pair 7005 H7005C-2RZ-P4-HQ1-DTL 25x47x12 SI3N4 Ceramic Ball Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7 7005C - Image 2](https://m.media-amazon.com/images/I/616tARBfW8L.jpg)
![1pair 7005 H7005C-2RZ-P4-HQ1-DTL 25x47x12 SI3N4 Ceramic Ball Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7 7005C - Image 3](https://m.media-amazon.com/images/I/61pSPRspffL.jpg)
![1pair 7005 H7005C-2RZ-P4-HQ1-DTL 25x47x12 SI3N4 Ceramic Ball Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7 7005C - Image 4](https://m.media-amazon.com/images/I/71T9702cPiL.jpg)
![1pair 7005 H7005C-2RZ-P4-HQ1-DTL 25x47x12 SI3N4 Ceramic Ball Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7 7005C - Image 5](https://m.media-amazon.com/images/I/71P4O6lknbL.jpg)

## Frequently Bought Together

- 1pair 7005 H7005C-2RZ-P4-HQ1-DTL 25x47x12 SI3N4 Ceramic Ball Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7 7005C
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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-19*