PartsTable
Technical Data Sheet
25087 ✓ Verified by PartsTable
Trust · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

<b>Find your sound</b><br>Dive into meetings with utter convenience with the Ayda headset. Complete with an on-ear volume dial and flip-to-mute microphone, you’ll have all the controls you need to get the most out of your online meetings and video calls.<br><br><b>Headed for success</b><br>The days of head-squishing headsets are long gone – enjoy all day comfort with this headset, designed with you in mind. With an adjustable headband, soft cushions and a lightweight design, the Ayda is ideal for video calls!<br><br><b>Easy connection</b><br>Meeting notification take you by surprise? No worries! Simply plug this headset in via the convenient 3.5mm audio connection, compatible with any laptop or PC, and you’ll be ready to go in no time at all.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-362-2074, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
25087
NSN: 3120-00-362-2074
FSC: 3120
CAGE: 54123 — COLSON CORP THE (USA)
SPECIFICATIONS
diameter1.1875 INCHES NOMINAL IN
materialSTEEL OVERALL
corner_shapeSQUARE FIRST INSIDE CORNER
flange_thickness0.0937 INCHES NOMINAL IN
outside_diameter2.1875 INCHES NOMINAL IN
style_designatorROUND
overall_thickness0.3750 INCHES NOMINAL IN
center_hole_shape_styleROUND W/KEYWAY
end_item_identificationF-22 RAPTOR
center_hole_keyway_depth0.3750 INCHES NOMINAL IN
center_hole_keyway_width0.2500 INCHES NOMINAL IN
center_hole_keyway_quantity1
NSN3120-00-362-2074
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 25087 · Trust ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CROSS-SECTIONAL SHAPE STYLE: SHOULDERED
CENTER HOLE KEYWAY DEPTH: 0.3750 INCHES NOMINAL IN
CENTER HOLE KEYWAY WIDTH: 0.2500 INCHES NOMINAL IN
CENTER HOLE KEYWAY QUANTITY: 1
CORNER SHAPE: SQUARE SECOND INSIDE CORNER
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESHOULDERED
CENTER HOLE KEYWAY DEPTH0.3750 INCHES NOMINAL IN
CENTER HOLE KEYWAY WIDTH0.2500 INCHES NOMINAL IN
CENTER HOLE KEYWAY QUANTITY1
CORNER SHAPESQUARE SECOND INSIDE CORNER
CORNER SHAPESQUARE FOURTH OUTSIDE CORNER
CORNER SHAPESQUARE FIRST OUTSIDE CORNER
CORNER SHAPESQUARE SECOND OUTSIDE CORNER
STYLE DESIGNATORROUND
CORNER SHAPESQUARE THIRD OUTSIDE CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
77447Interchangeable
interchangeable cross-reference
interchangeable
4129Interchangeable
interchangeable cross-reference
interchangeable
5825Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-15109Interchangeable
interchangeable cross-reference
interchangeable
50097BPC16Interchangeable
interchangeable cross-reference
interchangeable
552750-902Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25087?
25087 is a BEARING,WASHER,THRUST manufactured by Trust.
What parts can replace 25087?
There are 20 known substitutes for 25087: 77447, 4129, 5825 and 17 more. Substitute compatibility should be verified for your specific system.
Is 25087 still available?
25087 is currently cancelled.
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