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4057774 — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

4057774: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include bore_diameter: 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN, style_designator: WITH INSERT AND/OR LINER WITH STAKING GROOVE, inner_member_width: 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN, outer_member_width: 0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN, outer_member_outside_diameter: 0.5620 INCHES MINIMUM AND 0.5622 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-116-2136, 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
4057774
NSN: 3120-01-116-2136
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 50632 — KAMATICS CORPORATION (USA)
SPECIFICATIONS
bore_diameter0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
style_designatorWITH INSERT AND/OR LINER WITH STAKING GROOVE
inner_member_width0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN
outer_member_width0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN
outer_member_outside_diameter0.5620 INCHES MINIMUM AND 0.5622 INCHES MAXIMUM IN
NSN3120-01-116-2136
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4057774 · 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
•
INNER MEMBER WIDTH: 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: WITH INSERT AND/OR LINER WITH STAKING GROOVE
•
BORE DIAMETER: 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
•
OUTER MEMBER OUTSIDE DIAMETER: 0.5620 INCHES MINIMUM AND 0.5622 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INNER MEMBER WIDTH0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN
STYLE DESIGNATORWITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
OUTER MEMBER OUTSIDE DIAMETER0.5620 INCHES MINIMUM AND 0.5622 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 3
3120PL1602125Reference document
Same NSN cross-reference
Reference document — Informative reference only
3120PL0687487Reference document
Same NSN cross-reference
Reference document — Informative reference only
4061173Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4057774?
4057774 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace 4057774?
There are 3 known substitutes for 4057774: 3120PL1602125, 3120PL0687487, 4061173. Substitute compatibility should be verified for your specific system.
What is the NSN for 4057774?
4057774 is cataloged in the U.S. Government catalog under NSN 3120-01-116-2136. This indicates validated use in U.S. government and defense supply chains.
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