PartsTable
Technical Data Sheet
Download PDF

AA319 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

AA319: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include width: 18.000 INCHES NOMINAL IN, length: 3000.000 FEET NOMINAL FT, usage_form: ROLL, wax_process: WET, chemical_treatment: BLEACHED, nominal_basis_weight: 36.0 POUNDS PER 500 SHEETS 24.0 X 36.0 INCHES LBS. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-6536, 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
AA319
NSN: 3110-00-155-6536
NIINs: 001556536, 001711543, 002643826, 002819086
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
width18.000 INCHES NOMINAL IN
length3000.000 FEET NOMINAL FT
usage_formROLL
wax_processWET
chemical_treatmentBLEACHED
nominal_basis_weight36.0 POUNDS PER 500 SHEETS 24.0 X 36.0 INCHES LBS
roll_outside_diameter9.000 INCHES NOMINAL IN
NSN3110-00-155-6536
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: AA319 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 200.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE
OVERALL WIDTH45.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER200.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE DIAMETER95.00 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
SUBSTITUTES & CROSS-REFERENCES 7
BE1319Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
72-6970-846Reference document
Same NSN cross-reference
Reference document — Secondary reference
BS03988Reference document
Same NSN cross-reference
Reference document — Secondary reference
SKFNUM95Reference document
Same NSN cross-reference
Reference document — Secondary reference
SKFNU319MReference document
Same NSN cross-reference
Reference document — Secondary reference
95RU03Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy AA319?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AA319?
AA319 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace AA319?
There are 7 known substitutes for AA319: BE1319, 72-6970-846, BS03988 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AA319?
AA319 is cataloged in the U.S. Government catalog under NSN 3110-00-155-6536. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AA319