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)
6208-2RS deep groove ball bearing	6208-2RS	180208	40	80	18	—	—	—	—	0.37
6208-2RS/Z2 deep groove ball bearing	6208-2RS/Z2	-	40	80	18	—	—	—	—	0.37
6208-2RS/Z3 deep groove ball bearing	6208-2RS/Z3	180208Z3	40	80	18	—	—	—	—	0.37
1726208-2RS deep groove ball bearing	1726208-2RS	1726208-2RS	40	80	18	-	-	-	-	2.2
6208-2RS/P4Z1 deep groove ball bearing	6208-2RS/P4Z1	C180208Z1	40	80	18	-	-	-	-	0.201
6208-2RSN/C3 deep groove ball bearing	6208-2RSN/C3	3G450208	40	80	18	-	-	-	-	0.368
6208-2RSNR/HAC4H deep groove ball bearing	6208-2RSNR/HAC4H	-	40	86.6	18	-	-	-	-	-
6208S-2RS outer spherical bearing	6208S-2RS	580208	40	80	18	-	-	-	-	0.360
6208-2RSV deep groove ball bearing	6208-2RSV	-	40	80	18	-	-	-	-	0.367
skf 6208-2RSNR Deep groove ball bearings	6208-2RSNR/	-	40	86.6	18	-	-	-	-	0.000
6208-2RSN/C Ceiling Fan Bearings	6208-2RSN/C	3G450208	40	80	18	-	-	-	-	0.368
6208-2RS/Z1 deep groove ball bearing	6208-2RS/Z1	180208KZ1	40	80	18	-	-	-	-	0.366
6208-2RS/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO	6208-2RS/P6	E180208	40	80	18	-	-	-	-	0.367
6208-2RS/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO	6208-2RS/P5	D180208	40	80	18	-	-	-	-	0.367
W6208-2RSNR Ceiling Fan Bearings	W6208-2RSNR	-	40	80	30.2	-	-	-	-	0.627
W6208-2RS Ceiling Fan Bearings	W6208-2RS	-	40	80	30.2	-	-	-	-	0.627

The designation 6208 2RS refers to a specific type of deep groove ball bearing. Here’s a detailed breakdown of what this designation means:

Breakdown of 6208 2RS:

• 6208:

  • This indicates the bearing series and size. The "6200" series is a common series of ball bearings.
  • In this case, "6208" typically has an inner diameter of 40 mm, an outer diameter of 80 mm, and a width of 18 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, 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.