Bearing 6005

The 6005 bearing is a single-row ball bearing measuring 25 × 47 × 12 mm (inner diameter 25 mm, outer diameter 47 mm, width 12 mm). We stock 20 variants, 15 of which are in stock with dispatch within 24 hours. Prices start at 32 Kč and vary depending on the manufacturer and variant.

Dimensions and interchangeability

The designation 6005 is an international standard (ISO 15), so a 6005 bearing from any manufacturer always has the same dimensions of 25 × 47 × 12 mm and is mechanically interchangeable. They differ only in seal design, clearance, precision and service life. When replacing a worn part, you can therefore choose a different brand to the one originally fitted in the machine.

The variants we stock

• 6005 2RS – double-sided rubber seals – for dusty and damp environments
• 6005 2RSH – double-sided rubber seal (SKF designation)
• 6005 LLU – double-sided rubber seal (NTN designation)
• 6005 2Z – double-sided sheet metal cover – lower friction, higher speeds
• 6005 ZZ – double-sided metal cover (NTN designation)
• 6005 C3 – increased radial clearance – for higher temperatures and interference fits
• 6005 NR – groove including supplied retaining ring

Without a suffix, this is an open bearing without seals — the cheapest option for clean and permanently lubricated mountings.

Manufacturers

For the 6005 designation, we offer the brands SKF, NTN, ZVL, IBB, KG, MICH and ZENDER. ZVL or IBB are sufficient for normal operation; for demanding and high-speed applications, we recommend SKF or NTN.

How to choose

The dimensions are identical for all 6005 bearings, so the environment is the deciding factor: sealed 2RS for dusty and damp conditions, covered 2Z for clean and high-speed applications, and C3 clearance for heating or press-fitting. If you’re unsure, we can advise you based on the machine and the original part — tel: 270 003 620. You can find details on bearing designations in the guide ‘How to Choose a Bearing’.