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47-641-175-1 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

47-641-175-1: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OVERALL, corner_shape: CHAMFERED OUTSIDE RIGHT CORNER, overall_length: 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN, surface_finish: 8.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, hardness_rating: 58.0 ROCKWELL C MINIMUM OVERALL, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-007-4105, 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
47-641-175-1
NSN: 3120-01-007-4105
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 65910 — MAYDAY MANUFACTURING CO. (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
corner_shapeCHAMFERED OUTSIDE RIGHT CORNER
overall_length0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
surface_finish8.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
hardness_rating58.0 ROCKWELL C MINIMUM OVERALL
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
surface_treatmentPASSIVATE OUTSIDE DIAMETER SURFACE OF BODY
body_inside_diameter0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
body_outside_diameter0.7495 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-007-4105
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 47-641-175-1 · 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
•
SURFACE FINISH: 8.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: CHAMFERED INSIDE LEFT CORNER
•
BODY OUTSIDE DIAMETER: 0.7495 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN
•
HARDNESS RATING: 58.0 ROCKWELL C MINIMUM OVERALL
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
TECHNICAL CHARACTERISTICS
SURFACE FINISH8.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
BODY OUTSIDE DIAMETER0.7495 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN
HARDNESS RATING58.0 ROCKWELL C MINIMUM OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
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 47-641-175-1?
47-641-175-1 is a BEARING,SLEEVE.
What is the NSN for 47-641-175-1?
47-641-175-1 is cataloged in the U.S. Government catalog under NSN 3120-01-007-4105. This indicates validated use in U.S. government and defense supply chains.
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