Part identity

1311379

Cup Tapered Roller Bearing

Boston Pneumatic Tool Co Inc

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

Part description

Cup Tapered Roller Bearing

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
1311379
Item name
Cup Tapered Roller Bearing
Manufacturer code
03054
Manufacturer
Boston Pneumatic Tool Co Inc

Certifications & documentation

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

Manufacturer

Boston Pneumatic Tool Co Inc

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 1311379 with NSN 3110-00-618-0249, 3110006180249

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3110006180249

Item Description:

Cup Tapered Roller Bearing

31100061802490N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
131137961CA

Characteristics Data of NSN 3110-00-618-0249, 3110006180249

MRCCriteriaCharacteristic
ABKVOUTSIDE DIAMETER5.7864 INCHES NOMINAL
ABMKOVERALL WIDTH1.2795 INCHES NOMINAL
AGWUBACKFACE CORNER RADIUS0.1400 INCHES NOMINAL
CTFZSTANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
FEATSPECIAL FEATURESHM DUTY SERIES
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORNORMAL ANGLE
Integrated Electromechanicals

Industrial automation, control, and electromechanical components. Over 2 billion parts across 5,100+ manufacturers. Quotes back in 15 minutes, 24/7 — fulfilled from Anaheim, California.

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.

Official logos
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  • AS9120:2025
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