Bearings Name	New Model	Old Model:	ID(mm)	OD(mm)	Width(mm)	Cr(kN)	Cor(kN)	Grease Lubrication Speed(r/min)	Oil Lubrication Speed(r/min)	Weight(kg)
6003-2RS deep groove ball bearing	6003-2RS	180103	17	35	10	—	—	—	—	0.0359
6003-2RS/Z2 deep groove ball bearing	6003-2RS/Z2	-	17	35	10	—	—	—	—	0.0359
6003-2RS/Z3 deep groove ball bearing	6003-2RS/Z3	180103Z3	17	35	10	—	—	—	—	0.0359
16003-2RSV deep groove ball bearing	16003-2RSV	-	17	35	8	-	-	-	-	0.083
6003-2RSV deep groove ball bearing	6003-2RSV	-	17	35	10	-	-	-	-	0.040
6003-2RS/Z1 deep groove ball bearing	6003-2RS/Z1	180103EZ	17	35	10	-	-	-	-	0.035
6003-2RS/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO	6003-2RS/P6	E180103	17	35	10	-	-	-	-	0.036
6003-2RS/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO	6003-2RS/P5	D180103	17	35	10	-	-	-	-	0.036
16003-2RS deep groove ball bearing	16003-2RS	7180103	17	35	8	-	-	-	-	0.000

The designation 6003 2RS refers to a specific type of deep groove ball bearing. Here’s a detailed breakdown of what this designation means:

Breakdown of 6003 2RS:

• 6003:

  • This indicates the bearing series and size. The "6000" series is a common series of ball bearings.
  • In this case, "6003" typically has:
    • Inner Diameter: 17 mm
    • Outer Diameter: 35 mm
    • Width: 10 mm

• 2RS:

  • This stands for "two rubber seals." This means that the bearing has rubber seals on both sides to protect it from dust, dirt, and moisture while retaining lubrication. This feature enhances the bearing's lifespan and performance in various applications.

Key Features:

• Durability: The rubber seals provide protection against contaminants, making the bearing suitable for harsh environments.
• Low Friction: Designed for smooth operation with low friction, making it ideal for high-speed applications.
• Versatility: Commonly used in a wide range of applications across different industries.

Applications:

• Electric Motors: Frequently used in small to medium-sized electric motors.
• Pumps and Compressors: Suitable for various types of pumps and compressors.
• Automotive Components: Used in wheels, gearboxes, and other automotive applications.
• Industrial Machinery: Commonly found in conveyor systems, agricultural machines, and other machinery.

Advantages:

• Maintenance-Free: The rubber seals minimize the need for regular maintenance by keeping contaminants out and retaining lubrication.
• Cost-Effective: Offers a good balance of performance and price, making it suitable for various applications.
• Ease of Installation: Standard dimensions make it easy to find compatible housings.