---
product_id: 24615823
title: "6203-2RS SKF Brand Rubber Seal Ball Bearing 17x40x12 6203 2RS 6203RS"
brand: "jsb great bearings"
price: "$29.98"
currency: USD
in_stock: true
reviews_count: 11
category: "Jsb Great Bearings"
url: https://www.desertcart.us/products/24615823-6203-2rs-skf-brand-rubber-seal-ball-bearing-17x40x12-6203
store_origin: US
region: United States of America
---

# 6+ years proven durability Precision 17x40x12 mm size Dual rubber seals for dust & moisture protection 6203-2RS SKF Brand Rubber Seal Ball Bearing 17x40x12 6203 2RS 6203RS

**Brand:** jsb great bearings
**Price:** $29.98
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your machines running smoother, longer — don’t get left behind!

## Quick Answers

- **What is this?** 6203-2RS SKF Brand Rubber Seal Ball Bearing 17x40x12 6203 2RS 6203RS by jsb great bearings
- **How much does it cost?** $29.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/24615823-6203-2rs-skf-brand-rubber-seal-ball-bearing-17x40x12-6203)

## Best For

- jsb great bearings enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Exact 17x40x12 mm dimensions guarantee seamless integration in automotive and industrial applications.
- • **Sealed for Life:** Dual rubber seals lock out contaminants, extending bearing lifespan and reducing maintenance.
- • **Smooth Operator:** Deep groove ball bearing design delivers low friction and quiet operation for a premium user experience.
- • **Value That Lasts:** Exceptional durability at an unbeatable price—6 years of reliable use for just a few dollars.
- • **Engineered for Endurance:** SKF brand quality ensures long-lasting performance even under daily stress.

## Overview

The 6203-2RS SKF Rubber Seal Ball Bearing is a precision-engineered deep groove ball bearing measuring 17x40x12 mm. Featuring dual rubber seals, it offers superior protection against dust and moisture, ensuring extended durability and low maintenance. Trusted by professionals and proven to last over 6 years in demanding applications, this alloy steel bearing delivers reliable, quiet performance at exceptional value.

## Description

6203-2RS SKF Brand Rubber Seal Ball Bearing 17x40x12 6203 2RS 6203RS: desertcart.com: Industrial & Scientific

Review: This has lasted 6 years so far. I think I will replace it for good measure. - Idler pulley bearing for my 03 Accord. I installed it in 2019 and it still feels pretty good. For $6 I will take 6 years of daily driving.
Review: these Indian made bearings are good. I'm only using them in a 1/3 horse ... - these Indian made bearings are good. I'm only using them in a 1/3 horse electric motor, so that's not asking a lot of bearings, but they arrived quickly, were sealed properly, and went in just fine after a night in the freezer fine.

## Features

- Radial (Deep Groove) Ball Bearing
- SKF Brand Bearing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017F4TE00 |
| Bearing Number | 6203 2RS |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #651,079 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4,890 in Deep-Groove Ball Bearings |
| Brand | JSB Great Bearings |
| Brand Name | JSB Great Bearings |
| Compatible Lubricant | Grease |
| Customer Reviews | 4.4 out of 5 stars 52 Reviews |
| Item Dimensions | 1.57 x 0.47 x 0.67 inches |
| Item Thickness | 12 millimeters |
| Item Weight | 63 g |
| Item dimensions L x W x H | 1.57 x 0.47 x 0.67 inches |
| Manufacturer | JSB Great Bearings |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model | 6203-2RS |
| Number of Items | 1 |
| Outside Diameter | 40 millimeters |
| Part Number | 6203-2RS-SKF |
| Specification Met | ABEC 1 |

## Product Details

- **Brand:** JSB Great Bearings
- **Material:** Alloy Steel
- **Item dimensions L x W x H:** 1.57 x 0.47 x 0.67 inches
- **Item Weight:** 63 Grams
- **Bearing Number:** 6203 2RS

## Images

![6203-2RS SKF Brand Rubber Seal Ball Bearing 17x40x12 6203 2RS 6203RS - Image 1](https://m.media-amazon.com/images/I/51QEzuxOA7S.jpg)
![6203-2RS SKF Brand Rubber Seal Ball Bearing 17x40x12 6203 2RS 6203RS - Image 2](https://m.media-amazon.com/images/I/617jFskn0FS.jpg)
![6203-2RS SKF Brand Rubber Seal Ball Bearing 17x40x12 6203 2RS 6203RS - Image 3](https://m.media-amazon.com/images/I/51I8WktDEoS.jpg)
![6203-2RS SKF Brand Rubber Seal Ball Bearing 17x40x12 6203 2RS 6203RS - Image 4](https://m.media-amazon.com/images/I/71dQx2eUMcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This has lasted 6 years so far. I think I will replace it for good measure.
*by A***Y on December 24, 2025*

Idler pulley bearing for my 03 Accord. I installed it in 2019 and it still feels pretty good. For $6 I will take 6 years of daily driving.

### ⭐⭐⭐⭐⭐ these Indian made bearings are good. I'm only using them in a 1/3 horse ...
*by T***E on March 13, 2017*

these Indian made bearings are good. I'm only using them in a 1/3 horse electric motor, so that's not asking a lot of bearings, but they arrived quickly, were sealed properly, and went in just fine after a night in the freezer fine.

### ⭐⭐⭐⭐⭐ Bearings
*by L***. on April 17, 2020*

Great bearings ,easy to install on treadmill. Good quality.

## Frequently Bought Together

- 6203-2RS SKF Brand Rubber Seal Ball Bearing 17x40x12 6203 2RS 6203RS
- TEKTON 1/2 Inch Drive x 26 mm 6-Point Socket | SHD22126
- CRAFTSMAN Shallow Socket, SAE, 3/4-Inch Drive, 1-13/16-Inch, 12-Point (CMMT19645)

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**Shop now:** [https://www.desertcart.us/products/24615823-6203-2rs-skf-brand-rubber-seal-ball-bearing-17x40x12-6203](https://www.desertcart.us/products/24615823-6203-2rs-skf-brand-rubber-seal-ball-bearing-17x40x12-6203)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-16*