Part identity

57-3102-5

Bearing Ball Annular

Wesco

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Bearing Ball Annular

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
57-3102-5
Item name
Bearing Ball Annular
Manufacturer code
01112
Manufacturer
Wesco

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
W

Manufacturer

Wesco

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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NSN Information for Part Number 57-3102-5 with NSN 3110-00-109-1155, 3110001091155

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3110001091155

Item Description:

Bearing Ball Annular

31100010911550N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
57-3102-5195

Characteristics Data of NSN 3110-00-109-1155, 3110001091155

MRCCriteriaCharacteristic
ABMKOVERALL WIDTH15.0 MILLIMETERS NOMINAL
ABXVBORE DIAMETER25.00 MILLIMETERS NOMINAL
ADGAOVERALL OUTSIDE DIAMETER52.00 MILLIMETERS NOMINAL
AGYESURFACE FINISHGROUND
AGYFRETAINER FABRICATION METHODPRESSED
AGYJSEAL QUANTITY2
AGYWBEARING SEAL TYPECONTACT
AGZCLOAD DIRECTIONRADIAL
AGZDBORE SHAPESTRAIGHT
AGZHINTERNAL FIT-UP DESIGNATIONSTANDARD
CTFZSTANDARD TOLERANCE DESIGNATIONABEC NO.1
LBMALUBRICATION MATERIALGREASE
LMDCLUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
MATTMATERIALRUBBER SYNTHETIC SEAL
MATTMATERIALSTEEL BALL
MATTMATERIALSTEEL INNER RING
MATTMATERIALSTEEL OUTER RING
MATTMATERIALSTEEL RETAINER
STYLSTYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
Integrated Electromechanicals

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Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
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USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

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