PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 505-5681-002
505-5681-002 ✓ 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,SHAFT is a the manufacturer industrial component. Key specifications include body_width: 1.312 INCHES MAXIMUM IN, body_length: 1.854 INCHES MINIMUM AND 1.864 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 1.510 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-562-3601, 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
505-5681-002
NSN: 3120-00-562-3601
FSC: 3120
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_width1.312 INCHES MAXIMUM IN
body_length1.854 INCHES MINIMUM AND 1.864 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height1.510 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.112 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_voltage12.00 AC VOLTS NOMINAL AND 24.00 AC VOLTS NOMINAL AND 36.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
mounting_facility_quantity2 SINGLE GROUP
terminal_type_and_quantity17 TURRET
NSN3120-00-562-3601
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 505-5681-002 · 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 6
178888Interchangeable
interchangeable cross-reference
interchangeable
482814-1Interchangeable
interchangeable cross-reference
interchangeable
GC842A-1Interchangeable
interchangeable cross-reference
interchangeable
M-1235Interchangeable
interchangeable cross-reference
interchangeable
500180Interchangeable
interchangeable cross-reference
interchangeable
57A10B69Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 505-5681-002?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 505-5681-002?
505-5681-002 is a BEARING,SHAFT.
What parts can replace 505-5681-002?
There are 6 known substitutes for 505-5681-002: 178888, 482814-1, GC842A-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 505-5681-002?
505-5681-002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-562-3601. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 505-5681-002

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026