GMN S 6207 C TA P4+ UL High Precision Spindle Bearing

Description

This GMN S 6207 C TA P4+ UL is a high-precision angular contact ball bearing, engineered in Germany for the most demanding applications. It is designed for use in machine tool spindles and other equipment requiring high accuracy and rotational speed. The P4 precision class ensures extremely tight manufacturing tolerances for superior performance.

Specifications

• Manufacturer: GMN
• Model: S 6207 C TA P4+ UL
• Type: Spindle Bearing / Angular Contact Ball Bearing
• Bore Diameter (d): 35 mm
• Outer Diameter (D): 72 mm
• Width (B): 17 mm
• Contact Angle: 15 degrees (C)
• Cage Material: Textolite (phenolic resin), outer ring guided (TA)
• Precision Class: P4 (ISO Class 4 / ABEC 7)
• Arrangement: Universal mounting (UL), light preload

Label Info

• Part Number: S 6207 C TA P4+
• Batch Number: #109455 03/19

Application

Ideal for main spindles in milling machines, lathes, grinding machines, and high-frequency spindles. Its universal design allows for flexible mounting arrangements to meet specific load and rigidity requirements.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this pre-owned, high-quality bearing, you contribute to a circular economy, saving approximately 0.6 kg of CO2 compared to manufacturing a new one. This saving is equivalent to the emissions of driving a car for 3 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What does 'UL' signify in the GMN S 6207 C TA P4+ UL designation?

'UL' stands for Universal mounting with Light preload. This means the bearing is manufactured with extremely tight tolerances, allowing it to be mounted singly, in pairs (back-to-back, face-to-face), or in groups without requiring specific matching. The light preload is optimized for applications with high speeds and moderate loads.

Is any special handling required for a P4 precision class bearing?

Yes, absolutely. P4 (ABEC 7) class bearings require a clean assembly environment. Contamination from dust, dirt, or moisture can severely impact their performance and lifespan. It is crucial to use proper, clean tools and follow the machine manufacturer's mounting procedures, including specifications for shaft and housing tolerances, to achieve the intended precision.

What is the benefit of the 'TA' textolite cage in this bearing?

The 'TA' cage is made from fabric-reinforced phenolic resin (Textolite). This material is lightweight, has excellent dimensional stability, and possesses good self-lubricating properties, especially with oil-air lubrication systems. It is ideal for high-speed applications as it generates less friction and heat compared to standard steel cages, contributing to the bearing's overall performance and longevity.

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Last Update: Friday, March 13, 2026