What does 6203 mean on a bearing?

What does 6203 mean on a bearing?

The 6203 is a 17 mm Ball Bearing that can be used in many rotary and factory automation applications. The 6203 Deep Groove Ball Bearings is an open style bearing. The 6203Z ball bearing is a single row raceway and single shielded. The 6203ZZ ball bearing has a single row raceway and it is shielded on each side.

What is 6203-2RS ball bearing?

The 6203-2RS is a 17mm single row radial ball bearing that’s sealed with rubber on both sides and pre-lubricated with grease. It’s a 40mm OD sealed ball bearing 6203-2RS made of chrome steel and features deep groove geometry that’s perfect for high speeds and heavy radial and axial loads.

What does 2RS or ZZ define in the ball bearing?

2 RS – Bearing with rubber seal on both sides. RS provides a better seal but more rolling friction than 2Z. RS – Bearing with rubber seal on one side, one side open. 2 Z / ZZ – Bearing with a metal seal on both sides. Z – Bearing with a metal seal on one side, one side open.

What is the difference between RS and 2RS bearing?

RS means seal on one side only and that bearing can only be lubricated from the unsealed side; 2RS would be a double sealed bearing which is factory sealed and lubricated and cannot accept any further lubrication.

What are the dimensions of the r8zz shielded bearing?

10 Shielded Bearing R8ZZ 1/2 x 1 1/8 x 5/16 inch Ball Bearings: Deep Groove Ball Bearings: Amazon.com: Industrial & Scientific Skip to main content .us

How much does a R8 2RS ball bearing cost?

4.8 out of 5 stars 7 1 offer from $8.49 (10 Pack) PGN – R8-2RS Sealed Ball Bearing – C3-1/2″x1-1/8″x5/16″ – Lubricated – Chrome Steel 4.5 out of 5 stars 226

What is a 1/2×1 1/8 shielded ball bearing?

This R8ZZ 1/2×1-1/8×5/16-inch shielded ball bearing has deep groove geometry for high speeds and supporting both radial and axial loads. The bearing is made of chrome steel for durability and resistance to deformity under heavy loads, and it has metal shields on both sides of the bearing to keep lubricant in and contaminants out.

How much does a r8zz weigh?

0.480 ounces Material chrome steel Measurement System Inch Number of Items 1 Part Number R8ZZ Static Load Capacity 535 pounds UNSPSC Code 31171500 Width 5/16 inches See more See more product details Buy it with Total price: To see our price, add these items to your cart. Add all three to Cart