4-Pack 6203-2RS Ball Bearing Sealed

6203-2RS Ball Bearings – 17x40x12mm - Pack of 4
Rubber Sealed, Chrome Steel, Pre-Greased

This pack of four 6203-2RS deep groove ball bearings is designed for smooth, quiet, and high-speed performance across a wide range of mechanical, industrial, and electric motor applications. Each bearing is constructed from 52100 chrome steel (also known as alloy steel), known for its exceptional hardness, durability, and wear resistance.

These single-row bearings feature dual rubber seals on both sides to protect against dust, dirt, and moisture—ideal for environments that require clean, sealed operation. The pre-lubricated grease ensures these bearings are ready to install, saving you time and reducing maintenance needs.

🔧 Product Specifications:

• ✅ Model: 6203-2RS

• ✅ Type: Deep Groove Ball Bearings – Single Row

• ✅ Material: High-Strength 52100 Chrome Steel

• ✅ Seals: Double Rubber Seals (2RS) – Both Sides

• ✅ Lubrication: Pre-Greased for Smooth Operation

• ✅ Inner Diameter (ID): 17mm

• ✅ Outer Diameter (OD): 40mm

• ✅ Width: 12mm

• ✅ Clearance: 0–10μm

• ✅ Dynamic Load Rating (Cr): 9.95 kN

• ✅ Static Load Rating (Cor): 4.75 kN

• ✅ Grease Lubrication Speed Limit: 12,000 RPM

• ✅ Brand: VXB Bearings

• ✅ Quantity: 4 Bearings per Pack

• ✅ SKU: 6203-2RS-4P

⚙️ 6203-2RS rubber sealed ball bearings offer exceptional durability, reliable performance, and low-friction operation—perfect for electric motors, conveyor rollers, pumps, wheels, and other high-load or high-speed systems.