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Technical Data Sheet
PartsTable / COMPONENT / RSPG9A
RSPG9A ✓ 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,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include bore_diameter: 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN, style_designator: WITHOUT INSERT OR LINER, inner_member_width: 0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN, outer_member_width: 0.4320 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN, static_radial_load_rating: 21600 POUNDS LBS, outer_member_outside_diameter: 1.0932 INCHES MINIMUM AND 1.0937 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-580-1771, 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
RSPG9A
NSN: 3120-00-580-1771
FSC: 3120
CAGE: 99528 — RADIAL BEARING CORPORATION DBA RADIAL BEARING CORP OF CONNECTICU DIV RADIAL BEARING LLC (USA)
SPECIFICATIONS
bore_diameter0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN
style_designatorWITHOUT INSERT OR LINER
inner_member_width0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN
outer_member_width0.4320 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN
static_radial_load_rating21600 POUNDS LBS
outer_member_outside_diameter1.0932 INCHES MINIMUM AND 1.0937 INCHES MAXIMUM IN
NSN3120-00-580-1771
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: RSPG9A · 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
KEY FEATURES
•
BORE DIAMETER: 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER
•
OUTER MEMBER WIDTH: 0.4320 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN
•
STATIC RADIAL LOAD RATING: 21600 POUNDS LBS
•
OUTER MEMBER OUTSIDE DIAMETER: 1.0932 INCHES MINIMUM AND 1.0937 INCHES MAXIMUM IN
•
INNER MEMBER WIDTH: 0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN
STYLE DESIGNATORWITHOUT INSERT OR LINER
OUTER MEMBER WIDTH0.4320 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN
STATIC RADIAL LOAD RATING21600 POUNDS LBS
OUTER MEMBER OUTSIDE DIAMETER1.0932 INCHES MINIMUM AND 1.0937 INCHES MAXIMUM IN
INNER MEMBER WIDTH0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
08MT-2212Interchangeable
interchangeable cross-reference
interchangeable
55176Interchangeable
interchangeable cross-reference
interchangeable
55-41Interchangeable
interchangeable cross-reference
interchangeable
V3134Interchangeable
interchangeable cross-reference
interchangeable
2BW6Interchangeable
interchangeable cross-reference
interchangeable
1191867Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RSPG9A?
RSPG9A is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace RSPG9A?
There are 15 known substitutes for RSPG9A: 08MT-2212, 55176, 55-41 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RSPG9A?
RSPG9A is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-580-1771. 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