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6-6-58X — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

6-6-58X: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 1.3211 INCHES MINIMUM AND 1.3221 INCHES MAXIMUM IN, overall_width: 1.3430 INCHES MINIMUM AND 1.3630 INCHES MAXIMUM IN, alignment_type: RIGID, special_features: GROOVE 0.3750 IN. WIDE BY 0.0600 IN.

DEEP IN FACE OF BEARING IN, style_designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND. This part is cataloged in the U.S. Government catalog under NSN 3110-00-151-9390, 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
6-6-58X
NSN: 3110-00-151-9390
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 95019 — DANA CORP SPICER TRANSMISSION DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter1.3211 INCHES MINIMUM AND 1.3221 INCHES MAXIMUM IN
overall_width1.3430 INCHES MINIMUM AND 1.3630 INCHES MAXIMUM IN
alignment_typeRIGID
special_featuresGROOVE 0.3750 IN. WIDE BY 0.0600 IN. DEEP IN FACE OF BEARING IN
style_designatorNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
overall_outside_diameter1.9367 INCHES MINIMUM AND 1.9372 INCHES MAXIMUM IN
NSN3110-00-151-9390
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6-6-58X · OEM ⚠ 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
•
STYLE DESIGNATOR: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
•
OVERALL OUTSIDE DIAMETER: 1.9367 INCHES MINIMUM AND 1.9372 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
•
BORE DIAMETER: 1.3211 INCHES MINIMUM AND 1.3221 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
OVERALL WIDTH1.3430 INCHES MINIMUM AND 1.3630 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER1.9367 INCHES MINIMUM AND 1.9372 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESGROOVE 0.3750 IN. WIDE BY 0.0600 IN. DEEP IN FACE OF BEARING IN
BORE DIAMETER1.3211 INCHES MINIMUM AND 1.3221 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 4
WI324004Reference document
Same NSN cross-reference
Reference document — Secondary reference
17180JReference document
Same NSN cross-reference
Reference document — Secondary reference
082666Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
324004Reference 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 6-6-58X?
6-6-58X is a BEARING,ROLLER,NEEDLE.
What parts can replace 6-6-58X?
There are 4 known substitutes for 6-6-58X: WI324004, 17180J, 082666 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6-6-58X?
6-6-58X is cataloged in the U.S. Government catalog under NSN 3110-00-151-9390. This indicates validated use in U.S. government and defense supply chains.
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