605-2RS EZO 5x14x5 mm - Miniature Deep Groove Ball Bearing

605-2RS EZO 5x14x5 mm - Miniature Deep Groove Ball Bearing

EZO 605-2RS is a miniature deep groove ball bearing with dimensions 5x14x5 mm, fitted with seals on both sides. The 2RS design helps protect the bearing interior against contaminants and retain lubricant. The 605 size belongs to the metric range of small deep groove ball bearings designed for compact mechanisms and rotary assemblies with limited installation space.

Technical data

EZO 605-2RS dimensions

The bearing has the following dimensions:

d: 5 mm
D: 14 mm
B: 5 mm

Complete dimensional specification:

5x14x5 mm

When selecting a replacement, all three dimensions and the closure type should be verified. A 5 mm bore diameter alone is not sufficient to identify the correct bearing.

What does 605-2RS mean?

The complete designation 605-2RS identifies the bearing size and closure configuration.

605 - deep groove ball bearing size with dimensions 5x14x5 mm.

2RS - seals on both sides of the bearing.

The complete designation is important because the 605 bearing can also be available with different closure configurations.

EZO 605-2RS construction

EZO 605-2RS is a single-row deep groove ball bearing.

Its basic construction consists of:

• inner ring,
• outer ring,
• balls,
• cage,
• seals on both sides.

The deep raceway geometry is primarily designed to accommodate radial loads. Deep groove ball bearings can also accommodate axial loads within the operating limits of this bearing type.

What does 2RS mean?

The 2RS designation indicates that the bearing is sealed on both sides.

This design helps to:

• reduce the ingress of contaminants,
• protect the raceways and rolling elements,
• retain lubricant inside the bearing,
• reduce maintenance requirements in typical applications.

A 2RS bearing differs from a version equipped with non-contact metal shields in terms of protection and friction characteristics.

605-2RS vs 605ZZ

Both versions have the same basic dimensions:

5x14x5 mm

The principal difference is the closure system.

605-2RS - seals on both sides.

605ZZ - metal shields on both sides.

The 2RS version provides a different level of protection for the bearing interior, while ZZ metal shields use a non-contact design and generally generate less additional friction.

The appropriate version should be selected according to contamination, speed and operating requirements.

605-2RS vs open 605

An open 605 bearing does not have shields or seals on either side.

605-2RS is a sealed version.

Although both versions share the same basic 5x14x5 mm dimensions, they differ in protection, lubricant retention and operating characteristics.

Miniature 5x14x5 mm bearing

With a 5 mm bore, 14 mm outside diameter and 5 mm width, EZO 605-2RS is a compact deep groove ball bearing suitable for small rotary assemblies.

Its miniature dimensions make correct shaft and housing fits, alignment and careful installation particularly important.

Selection and interchangeability

When selecting an EZO 605-2RS, verify:

• complete 605-2RS designation,
• 5 mm bore diameter,
• 14 mm outside diameter,
• 5 mm width,
• seals on both sides,
• required load capacity,
• operating speed,
• environmental conditions,
• lubrication requirements,
• shaft and housing fits.

Matching dimensions alone do not confirm complete functional interchangeability. The closure type and operating requirements should also be checked.

Applications

Miniature 605-series deep groove ball bearings are suitable for compact mechanisms requiring small installation dimensions and precise shaft guidance.

The suitability of EZO 605-2RS for a specific application should be determined according to actual loads, rotational speed, environmental conditions and the design requirements of the equipment.

Installation

Mounting force should never be transmitted through the balls and raceways.

When mounting the bearing onto a shaft, force should be applied to the inner ring. When pressing the bearing into a housing, force should be applied to the outer ring.

Direct pressure on the seals should also be avoided to prevent damage during installation.

Alternative designations and search references

The product may also be searched for as:

• EZO 605-2RS
• 605-2RS EZO
• 605 2RS EZO
• EZO 605 2RS
• 605-2RS 5x14x5
• EZO 605-2RS 5x14x5
• 605 2RS 5x14x5
• 605 bearing 5x14x5
• 605 2RS bearing
• miniature bearing 5x14x5

FAQ - EZO 605-2RS

What are the dimensions of EZO 605-2RS?

The bearing measures 5x14x5 mm, with a 5 mm bore, 14 mm outside diameter and 5 mm width.

What type of bearing is 605-2RS?

It is a miniature single-row deep groove ball bearing.

What does 2RS mean?

2RS indicates seals on both sides of the bearing.

Are 605-2RS and 605ZZ the same size?

Yes. Their basic dimensions are 5x14x5 mm, but they use different closure systems.

What is the difference between 605-2RS and 605ZZ?

605-2RS has seals on both sides, while 605ZZ uses non-contact metal shields.

Is 605-2RS an open bearing?

No. It is a sealed bearing. The basic 605 version without a closure suffix refers to the open configuration.

Does EZO 605-2RS require additional lubrication?

The sealed construction is intended to retain lubricant inside the bearing. Actual maintenance requirements depend on the operating conditions and equipment manufacturer's recommendations.

Can any 5x14x5 mm bearing replace EZO 605-2RS?

Not automatically. In addition to dimensions, the closure type, bearing specification and operating requirements should be verified.

EZO 605-2RS - key information

EZO 605-2RS 5x14x5 mm is a miniature metric deep groove ball bearing with seals on both sides. It has a 5 mm bore, 14 mm outside diameter and 5 mm width. The 2RS construction helps protect the bearing interior against contamination and retain lubricant during operation.

Available from simmering.pl, a specialist supplier of bearings and industrial components. Stock in Poland with worldwide shipping.