LADA Bearing 6-205KY (20715580 / 38-1481) | Deep Groove Ball Bearing 25×52×15mm — GOST 6205-2RS Equivalent, OEM & Wholesale Supply

Understanding the 6-205KY Suffix Codes

A key technical detail that buyers often ask about:

Note on the K suffix: In GOST nomenclature, K can denote a specific internal design or clearance modification for a particular OEM application. For the LADA 6-205KY (OEM: 20715580), always order by the full part number including the K suffix to ensure correct OEM specification. Contact our technical team for detailed clarification.

Cross Reference Numbers

⚠️ The K suffix in 6-205KY indicates a specific GOST internal specification for the LADA OEM application. While the dimensions match the international 6205-2RS, always verify with the full GOST part number 6-205KY or OEM number 20715580 before substituting with international equivalents.

Vehicle & Application Compatibility

The 6-205KY (20715580) bearing is used across LADA (VAZ) vehicle platforms in various drivetrain, transmission, and auxiliary positions:

Please confirm exact fitment using your vehicle's OEM part number 20715580 or contact our technical team.

6-205KY vs Standard 6205-2RS — Key Differences

A common sourcing question from international buyers:

Recommendation: For LADA OEM replacement, always source the 6-205KY with the K suffix to ensure full compliance with AvtoVAZ specification 20715580. Contact Nexans Bearings to confirm.

Product Overview

The 6-205KY is a rubber-sealed deep groove ball bearing manufactured to GOST standards for LADA (VAZ) automotive applications. Unlike the non-standard GOST 7804/7805 series bearings (which use Soviet-era imperial dimensions), the 6-205KY uses standard metric dimensions (25×52×15mm) — equivalent to the internationally recognized 6205-2RS — while incorporating the GOST-specific K suffix modifier for the AvtoVAZ OEM application.

This bearing delivers:

• Reliable radial and axial load handling — deep groove geometry supports combined loads in gearbox, transmission, and auxiliary drive positions

• Superior contamination resistance — Y rubber seals block dust, road grit, and moisture in automotive operating environments

• Excellent grease retention — factory pre-lubricated, sealed for life under normal operating conditions

• Low noise and smooth rotation — precision-ground raceways ensure quiet, vibration-free operation

• OE-equivalent fit — manufactured to GOST specification for direct OEM replacement

• Chrome steel durability — GCr15 / 52100 material provides high hardness, wear resistance, and fatigue strength

Sourced from Nexans Bearings' trusted manufacturing network — including leading Chinese bearing brands QC, C&U, ZWZ, TWB, and ZWA — every unit undergoes strict dimensional and quality inspection before dispatch.

Why Source from Nexans Bearings

OEM & Private Label Service

Nexans Bearings provides a complete OEM and private-label program for automotive parts distributors sourcing LADA and Russian vehicle bearings:

• Custom Packaging Design — your brand, your box, your label

• Laser Marking — part numbers (6-205KY / 20715580) and logos etched directly on the bearing

• GOST Spec Matching — dimensional and K-suffix specification validation against AvtoVAZ 20715580

• Clearance & Grade Selection — specify C0/C2/C3 clearance and P0–P5 precision grade per your application

• Flexible MOQ — suitable for startups and established importers alike

• Full Documentation — inspection reports, material certificates, and packing specifications per order

• Dedicated Account Management — assigned support for OEM and high-volume clients

Frequently Asked Questions

Q: What are all the part numbers for this bearing?

This bearing is referenced as 6-205KY (GOST), 20715580 (AvtoVAZ OEM), and 38-1481 (NKS reference). The GPZ designation is 205KY. The international ISO equivalent is 6205-2RS (25×52×15mm).

Q: What does the "K" suffix mean in 6-205KY?

The K suffix in GOST nomenclature denotes a specific internal design or clearance modification for the LADA OEM application. While the outer dimensions match the standard 6205-2RS, the K suffix indicates a GOST-specific internal specification required by AvtoVAZ. Always order the full 6-205KY part number for LADA OEM replacement. Contact our technical team for detailed clarification.

Q: What does the "Y" suffix mean in 6-205KY?

The Y suffix in GOST nomenclature denotes rubber seals on both sides — equivalent to the 2RS designation in ISO/international standards. The seals contact both inner and outer races, providing superior protection against dust and moisture.

Q: What are the dimensions of the 6-205KY bearing?

The dimensions are: Inner Diameter 25mm × Outer Diameter 52mm × Width 15mm — standard metric dimensions equivalent to the international 6205 series.

Q: Is the 6-205KY the same as a standard 6205-2RS?

The dimensions are identical (25×52×15mm, double rubber sealed). However, the K suffix indicates a GOST-specific internal specification for the LADA OEM application. For LADA OEM replacement, always source the 6-205KY to ensure full compliance with AvtoVAZ specification 20715580. Contact us to confirm suitability for your application.

Q: Which LADA models use the 6-205KY (20715580) bearing?

This bearing is used across multiple LADA (VAZ) platforms including the Klassika (2101–2107), Samara (2108/2109/21099), 2110-series, and Niva (4×4) in gearbox, transmission, and auxiliary drive applications. Confirm exact fitment with OEM number 20715580 or contact our technical team.

Q: What clearance and precision grades are available?

We supply the 6-205KY in C0 (standard), C2, C3, C4, and C5 clearance grades, and P0, P6, P5, P4, and P2 precision grades. Please specify your requirements when ordering.

Q: Is the 6-205KY pre-lubricated?

Yes. The bearing is factory pre-lubricated with grease and sealed on both sides. Under normal operating conditions, no relubrication is required during the bearing's service life.

Q: Do you supply other GOST / LADA bearings?

Yes. Nexans Bearings maintains extensive stock of GOST-standard and LADA-specific bearings across all series. Contact us with your part numbers for availability and pricing.

Q: Do you offer OEM or private label for this bearing?

Yes. We provide full OEM and private-label services including custom packaging, laser-etched branding, and GOST-compliant documentation. Contact our sales team to discuss your requirements and MOQ.

Q: What is the minimum order quantity (MOQ)?

MOQ is flexible and negotiable. We welcome both trial orders and large-volume contracts. Contact us for a tailored quote.

Q: How quickly can you ship?

We maintain ready stock of LADA aftermarket bearings including the 6-205KY. Orders are typically dispatched within 3–7 business days. Expedited shipping is available upon request.

Q: Do you provide quality certifications?

Yes — dimensional inspection reports, material certificates, and packing specifications are available upon request for every order.

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