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Technical Data Sheet
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54495-1 — BEARING,BALL,ANNULAR

✓ Government record, cited
MGA Entertainment · TAPERED BEARING
PRODUCT OVERVIEW

54495-1: BEARING,BALL,ANNULAR.

With Wonder Factory Never Dry Dough, creativity knows no limits and play never ends! Kids can explore an imaginative, hands-on playtime with our featured dough that is gluten free, smells great, and stays soft. The dough is easy to shape and floats in water – perfect for both creative tabletop and water play!

The included 4-in-1 tool allows for even more ways to play and easy storage. With so many colors to choose from, there are endless possibilities of fun! Colors and styles may vary.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-277-0482, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
54495-1
NSN: 3110-00-277-0482
NIINs: 002770482, 009196623
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 53397 — NUMAX ELECTRONICS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter0.336 INCHES MINIMUM AND 0.338 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length1.828 INCHES MINIMUM AND 1.908 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter0.444 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
NSN3110-00-277-0482
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 54495-1 · MGA Entertainment ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
LUBRICATION MATERIAL: OIL
•
OUTER RING WIDTH: 0.2260 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
FLANGE OUTSIDE DIAMETER: 0.6925 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
•
OUTER RING TAPER: 0.0680 PER FOOT IN INCHES NOMINAL
•
SHIELD QUANTITY: 2
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
LUBRICATION MATERIALOIL
OUTER RING WIDTH0.2260 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
FLANGE OUTSIDE DIAMETER0.6925 INCHES NOMINAL IN
SURFACE FINISHGROUND
OUTER RING TAPER0.0680 PER FOOT IN INCHES NOMINAL
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
BORE SHAPESTRAIGHT
SUBSTITUTES & CROSS-REFERENCES 3
ES773C3SS5TReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SSRS77NR4HXR5MILL7870Reference document
Same NSN cross-reference
Reference document — Secondary reference
54495Reference 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 54495-1?
54495-1 is a BEARING,BALL,ANNULAR manufactured by MGA Entertainment.
What parts can replace 54495-1?
There are 3 known substitutes for 54495-1: ES773C3SS5T, SSRS77NR4HXR5MILL7870, 54495. Substitute compatibility should be verified for your specific system.
What is the NSN for 54495-1?
54495-1 is cataloged in the U.S. Government catalog under NSN 3110-00-277-0482. This indicates validated use in U.S. government and defense supply chains.
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