---
product_id: 307256627
title: "2PACK TIMKEN 6203-2RS Deep Groove Ball Bearing 17x40x12mm"
brand: "timken"
price: "69.85 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Timken"
url: https://www.desertcart.tn/products/307256627-2pack-timken-6203-2rs-deep-groove-ball-bearing-17x40x12mm
store_origin: TN
region: Tunisia
---

# Up to 25,000 RPM max speed 17x40x12mm precision size Double rubber seals for contamination defense 2PACK TIMKEN 6203-2RS Deep Groove Ball Bearing 17x40x12mm

**Brand:** timken
**Price:** 69.85 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your gear with TIMKEN’s powerhouse bearings — because smooth runs never go out of style!

## Quick Answers

- **What is this?** 2PACK TIMKEN 6203-2RS Deep Groove Ball Bearing 17x40x12mm by timken
- **How much does it cost?** 69.85 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/307256627-2pack-timken-6203-2rs-deep-groove-ball-bearing-17x40x12mm)

## Best For

- timken enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Seal Protection:** Double rubber shields lock in lubricant and keep dirt out, extending bearing life and reliability.
- • **Silent & Smooth Operation:** Pressed steel cage design minimizes friction, vibration, and noise for a whisper-quiet experience.
- • **Unmatched Speed Capability:** Supports blazing speeds up to 25,000 RPM, powering your equipment with smooth efficiency.
- • **Trusted Durability & Load Handling:** Handles radial and axial loads with dynamic rating of 9.95KN, built to last under pressure.
- • **Precision Engineered for Peak Performance:** Exact 17x40x12mm sizing ensures seamless fit and optimal function in your machinery.

## Overview

The TIMKEN 6203-2RS is a high-quality deep groove ball bearing sized 17x40x12mm, featuring double rubber seals and pre-lubrication for superior protection and longevity. Engineered for speeds up to 25,000 RPM, it supports both radial and axial loads with a dynamic load rating of 9.95KN. Its pressed steel cage ensures even load distribution, reducing friction and noise, making it ideal for fitness equipment, electric motors, and precision machinery. Trusted by professionals for durability and silent operation.

## Description

Model: 6203-2RS Quantity per Package: 2 Pcs Material: 100 Percent Chrome Steel Protection: Double Rubber Seal on both sides Greased / Lubricated: Yes Bore (Inner) Diameter: 17 mm Outer Diameter: 40 mm Width (Thickness): 12mm Supported Revolutions per Minute (RPM): 20,000

Review: ⭐⭐⭐⭐⭐ Excellent Quality Bearings – Perfect for My Treadmill Repair - These TIMKEN 6204-2RS bearings are excellent quality and performed exactly as expected. I purchased them to rebuild my Life Fitness F3 treadmill, and the fit and tolerances were spot-on. The bearings were properly sealed, pre-lubricated, and installed without any issues. Once installed, the treadmill ran smoothly and quietly again, just like new. The precision and build quality are what I've come to expect from TIMKEN products. Most importantly, these bearings saved me a significant amount of money compared to replacing major treadmill components or paying for a service call. For anyone repairing fitness equipment, electric motors, or other machinery that uses 6204 bearings, I highly recommend these.
Review: Works direct replacement - Still holding on strong I’ve been cutting grass for six months now with these. It’s really quiet and durable exact size fit. really great.

## Features

- Deep-groove geometry for high speeds and supporting both radial and axial loads
- Shields on both sides of the bearing to keep lubricant in and contaminants out
- Normal radial internal clearance for applications that do not involve thermal expansion or atypical precision
- Pressed steel cage evenly spaces the balls for even load distribution and prevents contact to reduce friction, vibrations, and noise
- Basic dynamic load rating 9.95KN
- Basic static load rating 4.75KN
- Grease Reference Speed 17000 rpm
- Oil Reference Speed 25000 rpm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08X6GB3JK |
| Bearing Number | 6203 2RS |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #5,160 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Deep-Groove Ball Bearings |
| Brand | TIMKEN |
| Brand Name | TIMKEN |
| Compatible Lubricant | grease,oil |
| Customer Reviews | 4.8 out of 5 stars 799 Reviews |
| Item Dimensions | 5.51 x 3.94 x 0.71 inches |
| Item Thickness | 12 millimeters |
| Item Weight | 0.07 kg |
| Item dimensions L x W x H | 5.51 x 3.94 x 0.71 inches |
| Manufacturer | TIMKEN |
| Material | Material, Rubber , Steel |
| Material Type | Material,Rubber,Steel |
| Model | 6203-2RSC3 6203-2RS |
| Number of Items | 2 |
| Outside Diameter | 40 millimeters |
| Part Number | 6203-2RSC3 6203-2RS |
| Specification Met | ABEC 1 |
| UPC | 087796293106 |

## Product Details

- **Bearing Number:** 6203 2RS
- **Brand:** TIMKEN
- **Item Weight:** 0.07 Kilograms
- **Item dimensions L x W x H:** 5.51 x 3.94 x 0.71 inches
- **Material:** Material,Rubber,Steel

## Images

![2PACK TIMKEN 6203-2RS Deep Groove Ball Bearing 17x40x12mm - Image 1](https://m.media-amazon.com/images/I/71cRHVsOzyL.jpg)

## Questions & Answers

**Q: Country of manufacture?**
A: They're made overseas, but they are quality.  I took the seals off when I first got them to look at the bearings and the packing grease and everything was packed in really well.  No issues on my install for a hot tub motor and it's been going strong for a year.

**Q: What temperature is the bearing rated to?**
A: I put these on my boat trailer. In Yuma Az .it gets about 122° here sometimes. No problems.

**Q: Do you thnk this is durable enough for a power steering bearing?**
A: Hi there. It should be. Honestly I never used for a power steering system but it should be. Make sure is made in US. Timken made in US is durable.

**Q: Will this fit a Polaris PB4 booster pump?**
A: I'm not sure about that one. It could be. 
My subjection is, measure your Polaris PB4 booster pump first and then buy it.
Tks

## Customer Reviews

### ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Excellent Quality Bearings – Perfect for My Treadmill Repair
*by H***S on June 23, 2026*

These TIMKEN 6204-2RS bearings are excellent quality and performed exactly as expected. I purchased them to rebuild my Life Fitness F3 treadmill, and the fit and tolerances were spot-on. The bearings were properly sealed, pre-lubricated, and installed without any issues. Once installed, the treadmill ran smoothly and quietly again, just like new. The precision and build quality are what I've come to expect from TIMKEN products. Most importantly, these bearings saved me a significant amount of money compared to replacing major treadmill components or paying for a service call. For anyone repairing fitness equipment, electric motors, or other machinery that uses 6204 bearings, I highly recommend these.

### ⭐⭐⭐⭐⭐ Works direct replacement
*by T***. on August 11, 2026*

Still holding on strong I’ve been cutting grass for six months now with these. It’s really quiet and durable exact size fit. really great.

### ⭐⭐⭐⭐⭐ Reliable Bearings for Various Applications
*by S***D on October 11, 2025*

I purchased the 2-pack of TIMKEN 6203-2RS bearings for a few different projects, including replacing worn-out bearings in my lawnmower deck spindles(Ariens Ikon XD 52). These bearings fit perfectly and have been running smoothly without any issues. Pros: Precise Fit: The 17x40x12mm dimensions matched exactly, ensuring a snug fit in my equipment. Durable Construction: Made with high-quality materials, these bearings have shown excellent performance and longevity. Sealed Design: The rubber seals on both sides help keep out dirt and moisture, extending the bearing's life. Cost-Effective: Purchasing the 2-pack offered good value, especially considering the quality. Cons: Limited Availability: Depending on your location, these specific bearings might be harder to find locally if your in a hurry. Final Thoughts: Overall, the TIMKEN 6203-2RS bearings have been a reliable choice for my repair needs. They offer a good balance of quality and affordability, making them suitable for various applications.

## Frequently Bought Together

- 2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm
- 2PACK TIMKEN 6303-2RS Double Rubber Seal Bearings 17mmX47mmX14mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings
- 2PACK TIMKEN 6304-2RS Double Rubber Seal Bearings 20x52x15mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-10*