Product Details | CYLINDRICAL ROLLER BEARING

3110-00-127-1485 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.

Part Alternates: 3110-00-127-1485, 00-127-1485, 3110001271485, 001271485

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 00-127-1485

Drawings & Photos | NSN 3110-00-127-1485


Cross Reference | NSN 3110-00-127-1485

Part Number Cage Code Manufacturer
288913 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.

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Technical Data | NSN 3110-00-127-1485

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING COPPER ALLOY RETAINER STEEL COMP E52100 ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
STYLE DESIGNATOR 254A SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING WITH ONE ROLLER RETAINMENT RING ON OUTER, NON-SEPARABLE
OVERALL WIDTH 1.2003 INCHES MINIMUM AND 1.2043 INCHES MAXIMUM
BORE DIAMETER 3.9357 INCHES MINIMUM AND 3.9361 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 6.6924 INCHES MINIMUM AND 6.6929 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION RBEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD CAST
LOCATING FEATURE TWO DIRECTION
INTERNAL CLEARANCE 0.0020 INCHES MINIMUM RADIAL AND 0.0036 INCHES MAXIMUM RADIAL
SPECIAL FEATURES TIN FLASH RETAINER AND RACES ALL OVER PER AMS 2408,0.00002-0.0005 THK; ENGINEERING CRITICAL

Restrictions/Controls & Freight Information | NSN 3110-00-127-1485

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information