---
product_id: 438159974
title: "2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm"
brand: "timken"
price: "¥12363"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/438159974-2pack-timken-6203-2rsc3-6203-2rs-deep-groove-ball-bearing
store_origin: JP
region: Japan
---

# 9.95 kN dynamic load rating High-speed 25,000 RPM max Double rubber seals for contamination defense 2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm

**Brand:** timken
**Price:** ¥12363
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your gear game with Timken’s powerhouse bearings — speed, strength, and stealth in one pack!

## Quick Answers

- **What is this?** 2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm by timken
- **How much does it cost?** ¥12363 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/438159974-2pack-timken-6203-2rsc3-6203-2rs-deep-groove-ball-bearing)

## 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 Defense:** Double rubber shields lock in lubricant and lock out contaminants, ensuring longevity and reliability.
- • **Robust Load Handling:** Handles dynamic loads up to 9.95 kN, perfect for demanding industrial and professional applications.
- • **Smooth & Silent Operation:** Pressed steel cage design minimizes friction, vibration, and noise for a seamless user experience.
- • **Precision Engineered for Velocity:** Supports up to 25,000 RPM to keep your machinery running at peak performance without compromise.
- • **Versatile Lubrication Compatibility:** Optimized for both grease and oil, adapting effortlessly to your maintenance preferences.

## Overview

The 2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearings are precision-crafted with 100% chrome steel, featuring double rubber seals and a pressed steel cage for enhanced durability and smooth operation. With a bore diameter of 17mm, outer diameter of 40mm, and width of 12mm, these bearings support high speeds up to 25,000 RPM and dynamic loads of 9.95 kN, making them ideal for professional-grade machinery requiring reliable, long-lasting performance.

## Description

2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm

## 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 |
|---------------|-------|
| Brand | TIMKEN |
| Material | Material,Rubber,Steel |
| Item dimensions L x W x H | 14 x 10 x 1.8 Centimeters |
| Item Weight | 170 Grams |
| Bearing Number | 6203 2RS |
| Item Thickness | 12 Millimetres |
| Specification Met | ABEC 1 |
| Bearing Type | Ball Bearing |
| Compatible Lubricant | grease,oil |
| Outside Diameter | 40 Millimetres |
| UPC | 087796293106 |
| Manufacturer | Timken |
| Country of Origin | India |
| Model number | 6203-2RSC3 6203-2RS |
| Number of Memory Sticks | 2 |
| Item Weight | 170 g |
| Product Dimensions | 14 x 10 x 1.8 cm; 170 g |
| Item model number | 6203-2RSC3 6203-2RS |
| Item Height | 1.8 Centimeters |
| Item Width | 10 Centimeters |
| Are batteries included? | No |

## Product Details

- **Brand:** TIMKEN
- **Material:** Material,Rubber,Steel
- **Item dimensions L x W x H:** 14 x 10 x 1.8 Centimeters
- **Item Weight:** 170 Grams
- **Bearing Number:** 6203 2RS

## Images

![2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm - Image 1](https://m.media-amazon.com/images/I/71cRHVsOzyL.jpg)
![2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm - Image 2](https://m.media-amazon.com/images/I/71fSNK3lBAL.jpg)
![2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm - Image 3](https://m.media-amazon.com/images/I/617DCxY8a1L.jpg)
![2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm - Image 4](https://m.media-amazon.com/images/I/71zsCETVAiS.jpg)
![2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm - Image 5](https://m.media-amazon.com/images/I/41ABo8I3o3L.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

## Frequently Bought Together

- 2PACK TIMKEN 6203-2RSC3 6203-2RS Deep Groove Ball Bearing 17x40x12mm
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- 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 Japan*
*Store origin: JP*
*Last updated: 2026-01-22*