Product Details | CYLINDRICAL ROLLER BEARING

3110-00-509-1975 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: 3110-00-509-1975, 00-509-1975, 3110005091975, 005091975

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 00-509-1975

Drawings & Photos | NSN 3110-00-509-1975


Cross Reference | NSN 3110-00-509-1975

Part Number Cage Code Manufacturer
4023535 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
4023536 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
4023536 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
4030962 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
4057627 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
4066596 06144 INDUSTRIAL TECTONICS BEARINGS CORPORATION
4066597 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
4066598 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
4066599 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
4067082 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
4067082 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
4082553 36069 FAG AEROSPACE INC
4082553 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
AAV9116RIW6MSRA3452 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-00-509-1975

Characteristic Specifications
MATERIAL STEEL INNER RING STEEL OUTER RING STEEL COMP 4340 RETAINER STEEL ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION PWA-725,97497 MFR REF 1ST MATERIAL RESPONSE INNER RING PWA-725,97497 MFR REF 2ND MATERIAL RESPONSE OUTER RING PWA-725,97497 MFR REF 3RD MATERIAL RESPONSE ROLLER
STYLE DESIGNATOR 268A CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
BORE DIAMETER 3.1493 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 4.9209 INCHES MINIMUM AND 4.9213 INCHES MAXIMUM
OUTER RING WIDTH 1.6485 INCHES MINIMUM AND 1.6535 INCHES MAXIMUM
INNER RING WIDTH 2.0069 INCHES MINIMUM AND 2.0079 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION RBEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOCATING FEATURE NONLOCATING
INTERNAL CLEARANCE 0.0012 INCHES MINIMUM RADIAL AND 0.0017 INCHES MAXIMUM RADIAL
SPECIAL FEATURES CAGE SILVER PLATED 0.001-0.002 IN. THK PER AMS-6414 ON LAND RIDING SURF AND ROLLER POCKETS,BAKE AT 475-500 F TO CHECK FOR BOND
III END ITEM IDENTIFICATION ACFT ENG F100/200

Restrictions/Controls & Freight Information | NSN 3110-00-509-1975

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