3110-01-554-0428 BALL,BEARING Index 3110-01-555-2950 BEARING,ROLLER,RADIAL AND THRUST

National Stock Number:
3110-01-555-2938

Federal Supply Class:
3110

National Item Identification Number:
015552938

Description:
CAM FOLLOWER,NEEDLE BEARING

Detail:
An assembly consisting of a roller and stud used to effect a rolling contact with a cam, and convert the reciprocating or oscillating motion to linear motion.


Manufacturer Information:
68B41109276301THE BOEING COMPANY
68B411092-10550632KAMATICS CORPORATION
KRP244700BTZ-10550632KAMATICS CORPORATION
SK20050616-10576301THE BOEING COMPANY
68B411092-10576301THE BOEING COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIALPLASTIC ACETAL SEAL
MATERIALSTEEL COMP 440C OUTER RACE
MATERIALSTEEL COMP 630 THRUST RETAINER
MATERIALSTEEL STUD
III PART NAME ASSIGNED BY CONTROLLING AGENCYCAM FOLLOWER UPLOCK-MLG AND NOSE LANDING GEAR
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.437 INCHES
OUTER RING WIDTH0.5310 INCHES NOMINAL
OVERALL LENGTH1.936 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.0000 INCHES NOMINAL
SPECIAL FEATURESITEM IS NOT CSI BUT HAS CRITICAL FEATURES SUCH AS HEAT TREATMENT, SURFACE FINISH, OR MATERIAL TYPE AND SPECIAL INSP. REQ.S SUCH AS MAGNETIC PARTICLE INSP. OR FLUORESCENT PENETRANT INSPECTION
STUD DIAMETER0.4370 INCHES NOMINAL
STUD LENGTH1.3890 INCHES NOMINAL
STYLE DESIGNATORCAM FOLLOWER
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.451 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNJF


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