Bearing - 61803 2RS KINEX

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€2,23 / pcs €1,84 excl. VAT Measure price:
In stock (6 pcs)
Delivery to:
17. 11. 2026
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1 - 4 pcs
€2,23 / pcs
5 - 9 pcs = discount 3 %
€2,16 / pcs
10 - 24 pcs = discount 6 %
€2,10 / pcs
25 - 49 pcs = discount 9 %
€2,03 / pcs
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€1,96 / pcs
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Bearing - 61803 2RS KINEX

17 × 26 × 5 mm. Compact single-row deep-groove ball bearing with contact rubber seals on both sides.

Detailed information

Product detailed description

Bearing - 61803 2RS KINEX

KINEX 61803 2RS – sealed thin-section deep-groove ball bearing

The KINEX 61803 2RS is a compact single-row deep-groove ball bearing. It is designed primarily for radial loads while also accommodating limited axial loads in both directions.

Contact rubber seals on both sides help retain lubricant inside the bearing and protect the rolling elements from ordinary contamination. The displayed designation contains no clearance suffix, so any requirement for a specific clearance class should be checked against the complete marking on the bearing or packaging.

Technical data

Designation61803 2RS
ManufacturerKINEX
Typesingle-row deep-groove ball bearing
Bore diameter d17 mm
Outside diameter D26 mm
Width B5 mm
Sealingcontact rubber seals on both sides (2RS)
Radial internal clearancenot stated in the displayed designation

Applications and mounting

The small cross-section suits space-saving arrangements in instruments, drives and light machinery when load, speed and operating temperature are appropriate. During mounting, apply force only to the ring with the interference fit; never transmit mounting force through the balls.

Check before ordering

Compare the dimensions and complete designation, including the 2RS suffix, with the original bearing or documentation. An open 61803, Z/2Z versions and variants with the C3 suffix are not automatically interchangeable.

Additional parameters

Category: Single row ball bearings, Bearings 17 × 26 × 5 mm
Weight: 0.008 kg
Inner diameter d (mm): 17
Outer diameter D (mm): 26
Width (mm): 5

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We can source almost any KINEX product, even if you cannot find it in our online shop.

Send us the product designation and quantity required. We will check the price, availability and delivery options.

Enquire about KINEX products

KINEX – Product range and selection

The KINEX range includes, for example: ball bearings, cylindrical and spherical roller bearings, needle roller bearings, bearing units.

Examples from our catalogue

  • 32008 AX KINEX
  • 6304 2RS KINEX
  • 6312 2ZR KINEX

What to include in your enquiry

  • The full product designation, including all suffixes and specifications.
  • The quantity required and, if relevant, when you need the part.
  • Nameplate details, dimensions or a description of the application if the designation is unknown.

You can email a photo or drawing to info@Loziska-Policka.cz.

Your enquiry is non-binding. We will confirm the price, availability and delivery time for the specific product and discuss any alternative with you first.