Bearing - 6307 2RSR KINEX

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€4,11 / pcs €3,40 excl. VAT

Delivery to: 6. 10. 2026 Delivery options

Quantity discount

1 - 4 pcs

€4,11 / pcs

5 - 9 pcs = discount 3 %

€3,99 / pcs

10 - 24 pcs = discount 6 %

€3,86 / pcs

25 - 49 pcs = discount 9 %

€3,74 / pcs

50 and more pcs = discount 12 %

€3,62 / pcs

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Bearing - 6307 2RSR KINEX

35 × 80 × 21 mm. single-row deep groove ball bearing with contact rubber seals on both sides. A dependable choice for radial and bidirectional axial loads where retaining lubricant and protecting the bearing interior from contamination are important.

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Product detailed description

Bearing - 6307 2RSR KINEX

6307 2RSR KINEX is a single-row deep groove ball bearing with dimensions of 35 × 80 × 21 mm. The 2RSR suffix denotes contact rubber seals on both sides, helping to retain lubricant and protect the rolling elements from dust and other contaminants.

Key features

Designation: 6307 2RSR KINEX
Manufacturer: KINEX
Dimensions: 35 × 80 × 21 mm (bore × outside diameter × width)
Design: single-row deep groove ball bearing
Sealing: contact rubber seals on both sides (2RSR)
Loads: radial and moderate axial loads in both directions

Applications and benefits

This bearing is suitable for general industrial and mechanical arrangements, electric motors, gear units, fans or agricultural machinery when the dimensions and operating conditions match. The double-sided sealing helps limit contamination and reduces relubrication requirements in normal service.

Installation guidance

Check the mating surfaces and the complete bearing designation before installation. Apply mounting force only through the ring with the interference fit and protect the seals from damage. Confirm suitability for the actual speed, temperature and load conditions of the application.

Additional parameters

Category:	Bearings
Inner diameter d (mm):	35
Outer diameter D (mm):	80
Width B (mm):	21

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We can arrange delivery of almost any KINEX product, even if it is not currently listed in our catalogue.

Send us the designation, a photo of the nameplate, dimensions or a description of the application, and we will check availability.

KINEX – product identification and supply

The KINEX designation may appear on different technical products and spare parts. To identify the exact item reliably, we therefore work from the complete marking and the available technical data.

The exact item should be selected by its complete designation and technical parameters. Dimensions, design, material and operating conditions are important when matching a replacement.

For an accurate quotation, please provide the full marking, required quantity and any available documentation. We will compare the specification and verify a suitable delivery option.