Annular Ball Bearing

Z155-X331K6

Z155-X331K6
(NSN) National Stock Number
3110-00-115-9851
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary

0.6750 inches nominal overall outside diameter, 0.1370 inches minimum and 0.1430 inches maximum outer ring width, 0.1084 inches minimum and 0.1094 inches maximum inner ring width, 0.6258 inches minimum and 0.6260 inches maximum outer ring outside diameter, ground surface finish, 1 seal quantity

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
9 - - ZZ
Identification

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

INC FIIG Concept Condition
00014 A044A0 - 1
Specifications
Overall Outside Diameter
0.6750 inches nominal
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Outer Ring Width
0.1370 inches minimum and 0.1430 inches maximum
Details None.
Inner Ring Width
0.1084 inches minimum and 0.1094 inches maximum
Details None.
Outer Ring Outside Diameter
0.6258 inches minimum and 0.6260 inches maximum
Details None.
Surface Finish
ground
Details An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
Seal Quantity
1
Details The number of seals included on the item.
Shield Quantity
1
Details The number of shields included on the item.
Bearing Seal Type
contact
Details Indicates the type of seal provided with the bearing.
Load Direction
radial
Details The direction of load with respect to the shaft axis.
Bore Shape
straight
Details The physical configuration of the bore.
Standard Tolerance Designation
abec no.7
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Contact Angle
40.5 degrees nominal
Details The size of the angle formed at the force point of contact.
Lubrication Material
oil lubricating
Details The chemical compound or mechanical mixture properties with which the item is lubricated.
Material
plastic retainer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
plastic polytetrafluoroethylene seal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 ball
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 inner race
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 outer race
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-p-79 mil spec single material response retainer
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
Z155 70854 6 - 5 9 - SB
1985787-1 94580 2 - 5 9 - SB
4564MAH-A57 40920 6 - 5 9 - SB
A57-801 40920 6 - 3 2 - ZZ
FC1 1/4 RFM-8 38443 6 - 5 9 - SB
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58890 - P -
RVC WCC TCC SHC
- 742 Z 9
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Manufacturer
SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION
CAGE: 70854
DANBURY , CT , 06810-7505
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-115-9851
What is the NIIN of the NSN 3110-00-115-9851?
The National Item Identification Number (NIIN) of the NSN 3110-00-115-9851 is 00-115-9851
When the NSN 3110-00-115-9851 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Mon, Sep 23, 1968
Does the NSN 3110-00-115-9851 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-115-9851 contain any hazardous material?
No data in HMIRS

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