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5913K41 — BEARING UNIT,BALL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

5913K41: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include material: RUBBER SEAL, bore_diameter: 0.5000 INCHES NOMINAL IN, housing_width: 1.125 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, housing_height: 1.750 INCHES NOMINAL IN, housing_length: 3.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-560-4391, 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
5913K41
NSN: 3130-01-560-4391
FSC: 3130 — Bearings, Mounted
CAGE: 3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER SEAL
bore_diameter0.5000 INCHES NOMINAL IN
housing_width1.125 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
housing_height1.750 INCHES NOMINAL IN
housing_length3.375 INCHES NOMINAL IN
style_designatorPILLOW BLOCK, SEPARABLE W/O INNERLINER
end_item_identificationVALVE,BACKFLOW MODULE,SUPPORT TYPE 1 ALMDS/AMNS/RAMICS
height_from_bottom_of_base_to_bore_centerline0.875 INCHES NOMINAL IN
NSN3130-01-560-4391
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 5913K41 · 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
•
HOUSING HEIGHT: 1.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PILLOW BLOCK, SEPARABLE W/O INNERLINER
•
HOUSING WIDTH: 1.125 INCHES NOMINAL IN
•
ALIGNMENT TYPE: SELF-ALIGNING
•
BORE DIAMETER: 0.5000 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING HOUSING
TECHNICAL CHARACTERISTICS
HOUSING HEIGHT1.750 INCHES NOMINAL IN
STYLE DESIGNATORPILLOW BLOCK, SEPARABLE W/O INNERLINER
HOUSING WIDTH1.125 INCHES NOMINAL IN
ALIGNMENT TYPESELF-ALIGNING
END ITEM IDENTIFICATIONVALVE,BACKFLOW MODULE,SUPPORT TYPE 1 ALMDS/AMNS/RAMICS
BORE DIAMETER0.5000 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING HOUSING
MATERIALRUBBER SEAL
HOUSING LENGTH3.375 INCHES NOMINAL IN
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE0.875 INCHES NOMINAL IN
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 5913K41?
5913K41 is a BEARING UNIT,BALL.
What is the NSN for 5913K41?
5913K41 is cataloged in the U.S. Government catalog under NSN 3130-01-560-4391. This indicates validated use in U.S. government and defense supply chains.
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