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PartsTable / COMPONENT / CL10087
CL10087 ✓ Verified by PartsTable
— · 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

The BEARING is a the manufacturer industrial component. Key specifications include material: GLASS OR STEEL CORROSION RESISTING FLOAT, unit_type: MOUNTED, meter_type: FLOAT, scale_type: DIRECT CAPACITY READING, design_type: CASE, alarm_signal: NOT INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-220-1860, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
CL10087
NSN: 3120-00-220-1860
FSC: 3120
CAGE: 77873 — ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC. (USA)
SPECIFICATIONS
materialGLASS OR STEEL CORROSION RESISTING FLOAT
unit_typeMOUNTED
meter_typeFLOAT
scale_typeDIRECT CAPACITY READING
design_typeCASE
alarm_signalNOT INCLUDED
constructionOPEN FRONT
float_quantity1
overall_length5.375 INCHES NOMINAL IN
scale_quantity1
spinning_floatNOT INCLUDED
carrying_handleNOT INCLUDED
NSN3120-00-220-1860
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: CL10087 · OEM ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
1853Interchangeable
interchangeable cross-reference
interchangeable
20-7510Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CL10087?
CL10087 is a BEARING.
What parts can replace CL10087?
There are 2 known substitutes for CL10087: 1853, 20-7510. Substitute compatibility should be verified for your specific system.
What is the NSN for CL10087?
CL10087 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-220-1860. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026