---
product_id: 67998010
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: "5580235₫"
currency: VND
in_stock: true
reviews_count: 1
category: "Mochu"
url: https://www.desertcart.vn/products/67998010-1pair-7005-h7005c-2rz-p4-hq1-dtl-25x47x12-si3n4-ceramic
store_origin: VN
region: Vietnam
---

# Sealed angular contact design for durability Si3N4 ceramic balls for ultra-low friction ABEC-7 super-precision rating 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:** 5580235₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your spindle game with ceramic precision and unstoppable speed!

## 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?** 5580235₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/67998010-1pair-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

- • **Sealed for Life:** Advanced sealed angular contact design keeps contaminants out, maintaining quiet, reliable rotation.
- • **Quiet Confidence:** Proven in real-world use to stay whisper-quiet under demanding hobbyist workloads—no annoying noise, just smooth precision.
- • **Next-Level Durability:** Si3N4 ceramic balls resist heat and wear, extending bearing life beyond standard steel options.
- • **Perfect Fit, Every Time:** Exact 25x47x12mm dimensions engineered for seamless replacement in Huanyang 2.2kW spindles and similar setups.
- • **Precision that Powers Performance:** ABEC-7 rating ensures ultra-smooth, high-speed spindle operation for your CNC projects.

## Overview

This pair of MOCHU 7005 angular contact bearings features Si3N4 ceramic balls and a sealed design, delivering ABEC-7 super-precision performance in a compact 25x47x12mm size. Engineered for CNC spindles, these bearings offer exceptional durability, low friction, and quiet operation, making them a top choice for professionals and hobbyists seeking reliable, high-speed rotation.

## 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

Review: Huanyang 2.2kw spindle - After using these bearings to replace the broken lower bearings in a huanyang spindle, these bearings have seen hobbyist use in the past 2 months and still sound quiet. I use a 1/2" shank 3/8" cut compression bit most of the time for what I need, I don't know if that is considered a stretch for this spindle, but thought it was worth mentioning. I'll keep this up to date as anything changes. 6/25/24 - bearings still going strong and quiet.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074STXHP4 |
| Bearing Number | 7005 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #866,988 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #301 in Angular Contact Bearings |
| Brand | MOCHU |
| Compatible Lubricant | Grease |
| Date First Available | August 14, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Thickness | 12 Millimeters |
| Manufacturer | MOCHU |
| Material | Ceramic |
| Specification Met | ABEC 7 |
| UPC | 614070102504 |

## Product Details

- **Bearing Number:** 7005
- **Brand:** MOCHU
- **Item Thickness:** 12 Millimeters
- **Material:** Ceramic
- **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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Huanyang 2.2kw spindle
*by K***B on June 29, 2023*

After using these bearings to replace the broken lower bearings in a huanyang spindle, these bearings have seen hobbyist use in the past 2 months and still sound quiet. I use a 1/2" shank 3/8" cut compression bit most of the time for what I need, I don't know if that is considered a stretch for this spindle, but thought it was worth mentioning. I'll keep this up to date as anything changes. 6/25/24 - bearings still going strong and quiet.

## 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*