FAQs
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 size is a 686 2RS bearing? ›
Miniature Deep Groove Ball Bearing 686 2RS 6x13x5 mm.
What is the size of a 638 2RS bearing? ›
SKU
Bore diameter | 8 mm |
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Outer diameter | 28 mm |
Overall width | 9 mm |
Bore type | Cylindrical |
Cage material | Steel |
4 more rows
What size is a 606 RS bearing? ›
The 606 6 mm Ball Bearing Inner Dimension 6mm X Outer Dimension 17mm X Width 6mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.
Which bearing is better, ZZ or 2RS? ›
Sealed bearings (-RS or 2RS) provide protection of the inner bearing space better than shielded bearings (-Z or -2Z). Due to the contact between the sealing lip and the inner ring of the bearing, the inner space of the bearing is better protected; on the other hand, these bearings can be operated at lower speeds.
Is 2RS better than RS? ›
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.
What is the difference between 608 ZZ and 2RS bearings? ›
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.
How do I choose bearing size? ›
The bearing size is selected based on the basic static load rating C0 (product tables). For an equivalent static bearing load P0, the selected bearing must have a C0 value equal to or larger than the value of the requisite basic static load rating C0req (table 1): P0 ≥ C.
What is a 6204 2RS bearing used for? ›
6204-2RS-7/8 Metric Ball Bearings are used in a range of applications from Electric Motors to Washing machines, Belt Drives, Compressors, Pumps, Turbines, Printing and Textile Machines, Automotive, Conveyors, Light-duty Industrial Applications, Engines, Small Spindles, Food processing, Power Transmission, Rolling Mills ...
What is a 608 2RS bearing? ›
608-2RS Ball Bearing(10PCS) - Double Rubber Sealed Miniature Deep Groove Ball Bearings for Motor,Skateboards, Inline Skates, Scooters (8mm x 22mm x 7mm)
Dimensions
Bore diameter | 25 mm |
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Outside diameter | 47 mm |
Width | 16 mm |
How do I calculate bearing size? ›
How Bearings Are Sized. Bearings are measured by their inner diameter, outer diameter, and width; the size of a bearing is normally listed as such: ID x OD x W. These measurements are normally taken in millimeters, but can be converted to inches.
What size is a 6203 2RS bearing? ›
6203-2RS Dunlop Sealed Ball Bearing 17mm x 40mm x 12mm.
What size is a 6001 2RS bearing? ›
6001-2RS Dunlop Sealed Ball Bearing 12mm x 28mm x 8mm.
What size is a 6202 2RS bearing? ›
6202-2RS Ball Bearing | 6202-2RS Bearing - 15x35x11
This 6202-2RS ball bearing is a high-precision premium quality sealed deep groove 15x35x11 ball bearing made to ABEC 3 precision standards from AXIS.
What is the difference between LLB and 2RS bearings? ›
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).
What is the difference between 2RS and 2RSH bearings? ›
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.
What is the difference between 6202 ZZ and 6202 2RS? ›
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.