3110-00-894-0432 CUP,TAPERED ROLLER BEARING Index 6625-00-894-0434 AMMETER

National Stock Number:
3110-00-894-0433

Federal Supply Class:
3110

National Item Identification Number:
008940433

Description:
CONE AND ROLLERS,TAPERED ROLLER

Detail:
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).


Manufacturer Information:
HH221449B2-25460038THE TIMKEN CORPORATION
SB3403A178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE DIAMETER4.0000 INCHES MINIMUM AND 4.0010 INCHES MAXIMUM
CONE CORNER RADIUS0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM
CONE WIDTH2.2550 INCHES MINIMUM AND 2.2750 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSB3403A1,78286 MFR REF SINGLE MATERIAL RESPONSE CONE
MATERIAL DOCUMENT AND CLASSIFICATIONSB3403A1,78286 MFR REF SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONSB3403A1,78286 MFR REF SINGLE MATERIAL RESPONSE ROLLER
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL CONE
MATERIALSTEEL ROLLER
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESSTABILIZED FOR OPERATION AT MINUS 65 DEG F TO PLUS 250 DEG F
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STYLE DESIGNATORNORMAL ANGLE


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us