Spring loaded sapphire jewel bearings – Threaded assembly
Non-contractual functional illustration

Standard product 1

Threaded assembly

Reference
200-001-040 E
Designation
FE5-40X546 KS

The threaded version is suited to instruments requiring precise axial adjustment, straightforward removal or bearing replacement without modifying the main housing.

  • Precise axial adjustment
  • Straightforward removal
  • Bearing replacement without modifying the housing

Specifications

CharacteristicValue
Mounting interface5-40 UNC-3A male thread
Overall length5.46 ± 0.10 mm
Jewel protrusion0.47 +0.08 / −0.05 mm
Initial preload35 ± 5 cN (0.35 ± 0.05 N)
Force after 0.30 mm≤ 70 cN (≤ 0.70 N)
Minimum jewel travel0.30 mm

Configurations engineered to your specifications

Our standard references form a base. Other products are developed from the customer mechanism, loads, environment and assembly process.

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