605 2RS - ZEN Deep Groove Bearing - 5x14x5 (2024)

FAQs

What does 2RS mean on a bearing? ›

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. The rubber seal is simply a rubber coating placed over a metal cover to assist in preventing contaminates from entering the bearing.

What is the difference between 2RS and ZZ bearings? The 2RS are sealed for life bearings i.e. the grease within the bearing cannot get out or contaminants get into the bearing and damage it. The ZZ are just a metal shield to stop larger contaminants damaging the bearing.

The ZEN group was established in Dusseldorf, Germany in 1992 specializing in manufacturing German industry standard bearings in China.

Deep groove ball bearings are crucial in reducing friction and providing smooth, high-speed rotation in machinery and mechanical systems. These bearings can be differentiated from other bearings by their deep raceway grooves on both inner and outer rings.

ZEN Bearings is well known for the durability and reliability of its bearings. For over 50 years, the high quality of their products has helped millions of customers reduce maintenance costs and improve performance.

Suffix: 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.

They can look like original products and their packaging is often an exact copy. These counterfeit bearings can negatively affect the global economy and are dangerous if used in applications.

The top 10 bearing manufacturers in the world in 2023 are SKF-Sweden, fa*g-Germany, TIMKEN-USA, NSK Japan, NTN Japan, NACHI Japan, KOYO Japan, NMB Japan, IKO Japan, which together account for approximately 75% of the world's used harvest market. , of which Chinese enterprises account for approximately 20.3% and other ...

608zz is the bearing used in skateboarding, it has two metal rings on both side. Downside of this is, it's a bit tough to clean this one's when they get dirty. 608RS/6082RS: These are the same bearings but shielded with a rubber ring rather than a metal ring.

Based on longevity, ceramic ball bearings may last up to ten times as much as steel bearings would in the same motor. Compared to steel bearings, ceramic balls are less prone to expansions and vibrations.

What is another name for a deep groove ball bearing? ›

Deep groove single row ball bearings are also known as Conrad bearings. Deep groove ball bearings can carry higher radial and axial loads than their shallow groove ball bearing counterparts.

2RS literally means “2 Rubber Seals”. Enduro Bearings manufactures special seals designated “LLB” and “LLU” for most bearing assemblies. These designations indicate a mating groove on the inner race where two sealing lips make light contact (LLB) or medium contact (LLU).

608zz is the bearing used in skateboarding, it has two metal rings on both side. Downside of this is, it's a bit tough to clean this one's when they get dirty. 608RS/6082RS: These are the same bearings but shielded with a rubber ring rather than a metal ring.

Bearings with suffix 2RS are sealed on both sides with plastic. The additional suffix letter into the 2RS, in other words 1, 2, H, R, etc. is manufacturer-specific. 2RS2 and 2RSH bearings have an improved dual-lip seal, however.

This bearing coms in both a sealed and a shielded version. Please select between the two below. Select 2RS for a sealed bearing or ZZ for a shielded bearing.