PartsTable
Technical Data Sheet
RBT-G03 ✓ 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

RING ASSEMBLY,ELECTRICAL CONTACT. Key specifications include brush_quantity: 12, special_features: 2.5B INSIDE DIAMETER; 150 AMPS WITH 3 CONDUCTORS AND WITH BALL BEARINGS, PIGTAIL LEAD AND STUD TERMINAL, end_item_identification: CABLE REELING MACHINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-01-518-0447, 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
RBT-G03
NSN: 3130-01-518-0447
FSC: 3130
CAGE: 57161 — INSUL-8 CORP (USA)
SPECIFICATIONS
brush_quantity12
special_features2.5B INSIDE DIAMETER; 150 AMPS WITH 3 CONDUCTORS AND WITH BALL BEARINGS, PIGTAIL LEAD AND STUD TERMINAL
brush_holder_quantity3
contact_ring_quantity3
end_item_identificationCABLE REELING MACHINE
brush_quantity_accommodated_per_holder4
NSN3130-01-518-0447
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: RBT-G03 · 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 13
715899-85Interchangeable
interchangeable cross-reference
interchangeable
30063Interchangeable
interchangeable cross-reference
interchangeable
900167-019Interchangeable
interchangeable cross-reference
interchangeable
9033715Interchangeable
interchangeable cross-reference
interchangeable
L33153Interchangeable
interchangeable cross-reference
interchangeable
7500842Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RBT-G03?
RBT-G03 is a RING ASSEMBLY,ELECTRICAL CONTACT.
What parts can replace RBT-G03?
There are 13 known substitutes for RBT-G03: 715899-85, 30063, 900167-019 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RBT-G03?
RBT-G03 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-01-518-0447. This indicates validated use in U.S. government and defense supply chains.
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