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S1630-61059 — BEARING UNIT,BALL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

S1630-61059: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include material: MAGNESIUM ALLOY AZ91C HOUSING, block_type: FIXED, bore_diameter: 0.5000 INCHES NOMINAL IN, alignment_type: RIGID, shaft_end_type: OPEN, mounting_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-340-0191, 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
S1630-61059
NSN: 3130-00-340-0191
FSC: 3130 — Bearings, Mounted
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialMAGNESIUM ALLOY AZ91C HOUSING
block_typeFIXED
bore_diameter0.5000 INCHES NOMINAL IN
alignment_typeRIGID
shaft_end_typeOPEN
mounting_hole_typeROUND, UNTHREADED
load_capability_typeRADIAL AND THRUST
lubrication_materialGREASE
mounting_hole_diameter0.2010 INCHES NOMINAL IN
lubrication_fitting_typeSELF LUBRICATED
material_document_and_classificationQQ-M-56 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
lubrication_material_document_and_classificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
NSN3130-00-340-0191
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: S1630-61059 · 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
•
LUBRICATION MATERIAL: GREASE
•
LUBRICATION FITTING TYPE: SELF LUBRICATED
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
BLOCK TYPE: FIXED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-M-56 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
•
MOUNTING HOLE DIAMETER: 0.2010 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
SHAFT END TYPE: OPEN
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
LUBRICATION FITTING TYPESELF LUBRICATED
MOUNTING HOLE TYPEROUND, UNTHREADED
BLOCK TYPEFIXED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-M-56 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
MOUNTING HOLE DIAMETER0.2010 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
SHAFT END TYPEOPEN
BORE DIAMETER0.5000 INCHES NOMINAL IN
MATERIALMAGNESIUM ALLOY AZ91C HOUSING
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1630-61059?
S1630-61059 is a BEARING UNIT,BALL.
What is the NSN for S1630-61059?
S1630-61059 is cataloged in the U.S. Government catalog under NSN 3130-00-340-0191. This indicates validated use in U.S. government and defense supply chains.
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