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5031M49P01 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

5031M49P01: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 1.6200 INCHES MINIMUM AND 1.6800 INCHES MAXIMUM IN, flange_thickness: 0.0600 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM IN, special_features: THREE SLOTS SQUALLY SPACED AND LOCATED ON INSIDE DIA, bolt_circle_diameter: 2.5400 INCHES NOMINAL IN, mounting_hole_diameter: 0.2170 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-025-0193, 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
5031M49P01
NSN: 3130-01-025-0193
FSC: 3130 — Bearings, Mounted
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter1.6200 INCHES MINIMUM AND 1.6800 INCHES MAXIMUM IN
flange_thickness0.0600 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM IN
special_featuresTHREE SLOTS SQUALLY SPACED AND LOCATED ON INSIDE DIA
bolt_circle_diameter2.5400 INCHES NOMINAL IN
mounting_hole_diameter0.2170 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN
NSN3130-01-025-0193
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 5031M49P01 · 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
•
FLANGE THICKNESS: 0.0600 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM IN
•
MOUNTING HOLE DIAMETER: 0.2170 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN
•
BOLT CIRCLE DIAMETER: 2.5400 INCHES NOMINAL IN
•
BORE DIAMETER: 1.6200 INCHES MINIMUM AND 1.6800 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FLANGE THICKNESS0.0600 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER0.2170 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER2.5400 INCHES NOMINAL IN
SPECIAL FEATURESTHREE SLOTS SQUALLY SPACED AND LOCATED ON INSIDE DIA
BORE DIAMETER1.6200 INCHES MINIMUM AND 1.6800 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5031M49P01?
5031M49P01 is a HOUSING,BEARING UNIT.
What is the NSN for 5031M49P01?
5031M49P01 is cataloged in the U.S. Government catalog under NSN 3130-01-025-0193. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.