What is a 6203 2RS ball bearing?
What is a 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. Rolling bearings like 6203-2RS use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads.
What is difference between 2RS and 2rs1 bearing?
2 RS – Bearing with rubber seal on both sides. RS provides a better seal but more rolling friction than 2Z. 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 a 608 2RS bearing?
Product description. This 608-2RS miniature ball bearing is made of chrome steel and has rubber seals. It has an 8 mm inside diameter, a 22 mm outside diameter, and a 7 mm depth. The bearing has deep groove geometry for supporting both radial and axial loads and high speeds.
How do you read a SKF bearing?
The first digit indicates the width or height series (dimensions B, T or H). The second digit identifies the diameter series (dimension D). The last two digits of the basic designation identify the size code of the bearing bore. The size code multiplied by 5 gives the bore diameter (d) in mm.
How big is a 6203-2rs-16 ball bearing?
6203-2RS-16 Sealed Ball Bearing 16mm x 40mm x 12mm 6203-2RS-16 Sealed Ball Bearing, the inner diameter is 16mm, outer diameter is 40mm and the width is 12mm, Bearing is made of Chrome Steel, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.
Why is there a shield on the 6203 bearing?
More info. The shield protects the working parts of the 6203-2RS bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan.
How big is a chevron 6203 ball bearing?
SIZES ID: 17mm x OD: 40mm x W: 12mm MATERIAL Chrome Steel SAE-52100 LUBRICATION Chevron SRI-2 Grease BRAND AMPEC Interchange No CG425, 6203RS, 6203LLU, 6203LLB, 6203DDU
What kind of ball bearings do Xike 10 PCs use?
XiKe 10 Pcs 6203-5/8-2RS Double Rubber Seal Bearings 5/8″x40x12mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings. . . . . XiKe 4 Pcs 6203-2RS Double Rubber Seal Bearings 17x40x12mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings.
