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051301 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

051301: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY BLADE, blade_length: 21.000 MILLIMETERS NOMINAL MM, size_designator: 35, special_features: 0.06 TAPER ROTARY ENDODONTIC FILE, design_designation: ENDODONTIC, part_name_assigned_by_controlling_agency: FILE ENDODONTIC 0.06 TAPER NICKLE TITANIUM SZ 35 21MM BLADE LG 6S MM. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-355-0071, 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
051301
NSN: 3120-00-355-0071
NIINs: 003550071, 012634320, 015322598
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
materialNICKEL ALLOY BLADE
blade_length21.000 MILLIMETERS NOMINAL MM
size_designator35
special_features0.06 TAPER ROTARY ENDODONTIC FILE
design_designationENDODONTIC
part_name_assigned_by_controlling_agencyFILE ENDODONTIC 0.06 TAPER NICKLE TITANIUM SZ 35 21MM BLADE LG 6S MM
NSN3120-00-355-0071
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 051301 · 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
•
CENTER HOLE WIDTH: 1.3950 INCHES MINIMUM AND 1.4050 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
OVERALL THICKNESS: 0.1830 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
•
HARDNESS RATING: 56.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: AC514,FSCM 90940 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 1.5100 INCHES MINIMUM AND 1.5200 INCHES MAXIMUM IN
•
SURFACE CONDITION: GROUND
TECHNICAL CHARACTERISTICS
CENTER HOLE WIDTH1.3950 INCHES MINIMUM AND 1.4050 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
OVERALL THICKNESS0.1830 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
HARDNESS RATING56.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORROUND
MATERIAL DOCUMENT AND CLASSIFICATIONAC514,FSCM 90940 MFR REF SINGLE MATERIAL RESPONSE OVERALL
DIAMETER1.5100 INCHES MINIMUM AND 1.5200 INCHES MAXIMUM IN
SURFACE CONDITIONGROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER2.5000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
0051301-0Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 051301?
051301 is a BEARING,WASHER,THRUST.
What parts can replace 051301?
There is 1 known substitute for 051301: 0051301-0. Substitute compatibility should be verified for your specific system.
What is the NSN for 051301?
051301 is cataloged in the U.S. Government catalog under NSN 3120-00-355-0071. This indicates validated use in U.S. government and defense supply chains.
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