ווינקלדיק קאָנטאַקט פּילקע בערינגז

The bearings you mentioned, 3215א, 3215, and 5215, are likely part of a standard bearing series. Here’s a breakdown of their possible meanings:

1. 3215A and 3215

• These are likely tapered roller bearings.
• די 32 series typically refers to tapered roller bearings with a specific design and dimensions.
• די 15 indicates the bore diameter. פֿאַר מעטריק בערינגז, the bore diameter is calculated as:
  • Bore diameter = 15 × 5 = 75 mm.
• די א אין 3215א might indicate a specific design variant or internal clearance. אָבער, the exact meaning of “א” can vary depending on the manufacturer.

2. 5215

• This is likely an angular contact ball bearing or a thrust ball bearing.
• די 52 series often refers to angular contact or thrust bearings.
• די 15 again indicates the bore diameter:
  • Bore diameter = 15 × 5 = 75 mm.

Key Differences:

• 3215A/3215: טייפּערד וואַל בערינגז, designed to handle combined radial and axial loads.
• 5215: Angular contact or thrust ball bearings, designed primarily for axial loads or combined loads with a specific contact angle.

אַפּפּליקאַטיאָנס:

• 3215A/3215: Commonly used in automotive, industrial gearboxes, and heavy machinery.
• 5215: Often used in applications requiring high axial load capacity, such as machine tool spindles or thrust assemblies.

הערות:

• Always refer to the manufacturer’s catalog for precise specifications, as bearing codes can vary slightly between manufacturers.
• די “א” suffix in 3215א might indicate a specific internal design or clearance, so confirm with the supplier if this is critical for your application.

If you have additional details or specific requirements, feel free to share!