What does 2RS mean?

2 rubber seals
Typically the RS stands for rubber seal. The 2RS stands for 2 rubber seals. One on each side of the bearing. So the RS denotes only one side is sealed with a rubber seal and the other is exposed and not sealed.

What is Z in bearing?

2 Z / ZZ – Bearing with a metal seal on both sides. Z – Bearing with a metal seal on one side, one side open. E – Reinforced Design.

What is 2ZR in bearing?

2ZR. Bearing with shields on both sides in the case of double-row angular-contact ball bearings with no. groove in the inner ring.

What size is a 6902 bearing?

The 6902 15 mm Ball Bearing Inner Dimension 15mm X Outer Dimension 28mm X Width 7mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.

What is M in bearing?

Stamped steel cage, ball centred (bearing with a two-piece inner ring) M. Machined brass cage, ball centred. MA.

Are all 6902 Bearings the same?

Bearings are of standardised dimensions. In your case 6902 is 15 x 28 x 7 (inner diameter x outer diameter x width) and 6903 is 17 x 30 x 7 (which you probably got from Google). Thus, dimension-wise, as long as you stick to the original dimensions, you’re good to go.

What is the r16-2rs made of?

The R16-2RS is a 1″ bore single row radial ball bearing that’s sealed with rubber on both sides and pre-lubricated with high speed lubricant bearing grease. It’s a 2″-inch OD sealed ball bearing R16-2RS made of chrome steel and features deep groove geometry that’s perfect for high speeds and heavy radial and axial loads.

What is the matchmatch number for the r16-2rs?

Match#: 1L043, S10PP, R16LLB, R16VV, EE9S-2RS, 99R16, 05418200, R-16.2RS, R16DDU, R16RS, R16.2RU The R16-2RS is a 1″ bore single row radial ball bearing that’s sealed with rubber on both sides and pre-lubricated with high speed lubricant bearing grease.

What is the match number for a R16 ball bearing?

R16-2RS Precision Single Row Radial Ball Bearing Both Sides Rubber Sealed and pre-Lubricated with Grease Match#: 1L043, S10PP, R16LLB, R16VV, EE9S-2RS, 99R16, 05418200, R-16.2RS, R16DDU, R16RS, R16.2RU