6203 2RS FŁT deep groove ball bearing 17x40x12

Design and construction

The 6203 2RS FŁT deep groove ball bearing 17x40x12 is a compact single row bearing equipped with double rubber seals 2RS. This sealed design effectively protects the internal components from dust, moisture, and contaminants while retaining lubrication inside the bearing. Precision-machined raceways and high-quality steel balls ensure smooth rotation, low friction, and long service life even in demanding operating conditions.

Applications in industrial environments

This deep groove ball bearing is widely used in applications requiring compact size, reliability, and protection from contamination. Typical uses include electric motors, household appliances, pumps, fans, power tools, and automation systems. The sealed 2RS version is especially suitable for environments exposed to dust or humidity. Frequently selected by professionals sourcing bearing shop online and bearings direct solutions, it is ideal for OEM and B2B applications.

Technical parameters

Type: deep groove ball bearing Model: 6203 2RS FŁT Inner diameter: 17 mm Outer diameter: 40 mm Width: 12 mm Sealing: 2RS double rubber seals Design: single row, deep groove Material: high-grade bearing steel Load capacity: radial and moderate axial loads Operating conditions: high speed, protected environments Long tail keywords: 6203 2RS FŁT deep groove ball bearing 17x40x12 sealed ball bearing 6203 2RS industrial use wholesale bearing 6203 2RS FŁT compact bearing shop online deep groove ball bearings bearings direct 6203 sealed bearing

Operational advantages

The 6203 2RS FŁT deep groove ball bearing provides excellent protection against contamination and reduced maintenance due to its sealed construction. It ensures smooth operation, low friction, and high efficiency even at elevated speeds. It is a cost-effective solution for wholesale bearing sourcing, delivering performance comparable to SKF NSK NTN Timken standards.

Main description

The 6203 2RS FŁT deep groove ball bearing 17x40x12 is a compact and reliable rolling bearing designed for applications requiring efficient performance and protection against contaminants. This deep groove ball bearing is widely used due to its versatility, durability, and ability to operate under various conditions. From a technical perspective, the double rubber seals 2RS prevent the ingress of dust and moisture while retaining lubrication, significantly reducing maintenance requirements. The deep groove raceway geometry combined with precision steel balls ensures optimal load distribution, reduced vibration, and smooth operation at high speeds. This makes it ideal for applications such as electric motors, pumps, and compact machinery. This deep groove ball bearing is frequently selected by engineers and procurement specialists searching for bearing shop online and bearings direct solutions that meet industrial standards. It performs reliably in both industrial and technical applications where consistent performance and long service life are essential. Compared to open bearings, the sealed version offers enhanced durability and reduced maintenance. For B2B customers sourcing wholesale bearing solutions, the 6203 2RS FŁT offers an excellent balance between cost efficiency and performance. It supports continuous operation, reduces service intervals, and ensures long-term reliability. Its 17x40x12 dimensions make it ideal for compact applications where space and precision are critical.

FAQ

What does 2RS mean in a bearing? It indicates double rubber seals for protection and lubrication retention. Where is the 6203 2RS FŁT commonly used? In electric motors, appliances, pumps, and industrial systems. Does it require lubrication? No, it is pre-lubricated and sealed. What loads can it handle? It supports radial and moderate axial loads. Is it suitable for wholesale purchase? Yes, it is ideal for B2B and wholesale bearing applications.