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041223-041159 — BEARING UNIT,ROLLER

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

041223-041159: BEARING UNIT,ROLLER.

The BEARING UNIT,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seal_type: SELF-ALIGNING, block_type: FLOATING, base_length: 5.8750 INCHES NOMINAL IN, bore_diameter: 5.0000 INCHES NOMINAL IN, housing_width: 20.1250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-159-8644, 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
041223-041159
NSN: 3130-01-159-8644
FSC: 3130 — Bearings, Mounted
CAGE: 71956 — RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
seal_typeSELF-ALIGNING
block_typeFLOATING
base_length5.8750 INCHES NOMINAL IN
bore_diameter5.0000 INCHES NOMINAL IN
housing_width20.1250 INCHES NOMINAL IN
seal_locationONE END
alignment_typeSELF-ALIGNING
base_thickness2.5000 INCHES NOMINAL IN
housing_height12.0000 INCHES NOMINAL IN
housing_length7.5000 INCHES NOMINAL IN
shaft_end_typeOPEN
NSN3130-01-159-8644
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 041223-041159 · 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
•
SEAL TYPE: SELF-ALIGNING
•
LUBRICATION MATERIAL: GREASE
•
LUBRICATION FITTING TYPE: HYDRAULIC
•
ASSEMBLY OVERALL LENGTH: 7.5000 INCHES NOMINAL IN
•
HOUSING HEIGHT: 12.0000 INCHES NOMINAL IN
•
MOUNTING SLOT LENGTH: 2.0000 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
MOUNTING HOLE TYPE: SLOTTED
TECHNICAL CHARACTERISTICS
SEAL TYPESELF-ALIGNING
LUBRICATION MATERIALGREASE
LUBRICATION FITTING TYPEHYDRAULIC
ASSEMBLY OVERALL LENGTH7.5000 INCHES NOMINAL IN
HOUSING HEIGHT12.0000 INCHES NOMINAL IN
MOUNTING SLOT LENGTH2.0000 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
MOUNTING HOLE TYPESLOTTED
ROTATING ELEMENT LOCKING METHODADAPTER
SEAL LOCATIONONE END
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 1
PL13501200 ITEM 18Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 041223-041159?
041223-041159 is a BEARING UNIT,ROLLER.
What parts can replace 041223-041159?
There is 1 known substitute for 041223-041159: PL13501200 ITEM 18. Substitute compatibility should be verified for your specific system.
What is the NSN for 041223-041159?
041223-041159 is cataloged in the U.S. Government catalog under NSN 3130-01-159-8644. This indicates validated use in U.S. government and defense supply chains.
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