BEARING,PLAIN,SELF-ALIGNING

BWR20K-101

BWR20K-101
(NSN) National Stock Number
3120-01-299-4624
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13208
Schedule B Code
8482300040
Summary

1.2495 inches minimum and 1.2500 inches maximum bore diameter, grease, mil-g-23827 lubrication material, 2.2200 inches nominal outer member outside diameter, 0.8560 inches nominal outer member width, 1.0880 inches minimum and 1.0930 inches maximum inner member width, 155000 pounds static radial load rating

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

INC FIIG Concept Condition
13208 A045A0 - 1
Specifications
Bore Diameter
1.2495 inches minimum and 1.2500 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Lubrication Material
grease, mil-g-23827
Details The element compound or mixture with which the item is lubricated. please use mrc lbma as a replacement for canceled mrc.
Outer Member Outside Diameter
2.2200 inches nominal
Details None.
Outer Member Width
0.8560 inches nominal
Details None.
Inner Member Width
1.0880 inches minimum and 1.0930 inches maximum
Details None.
Static Radial Load Rating
155000 pounds
Details The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.
Hardness Rating
26.0 rockwell c minimum outer race member
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Hardness Rating
42.0 rockwell c minimum inner member
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Lubrication Feature
groove and perforation inner member
Details The feature inherent in the item design to effect lubrication.
Material
steel comp 630 inner member
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 630 outer race member
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5643 assn std single material response inner member
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
ams 5643 assn std single material response outer race member
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
chromium inner member
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment
lubricant dry film outer race member
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
qq-c-320 fed spec single treatment response inner member
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58880 - Q -
RVC WCC TCC SHC
- 742 Z 9

Certified Supplier

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • ISO9001 / AS9100 Quality Standards
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Manufacturer
SPECLINE INC
CAGE: 16746
CARSON CITY , NV , 89706-0445
UNITED STATES
FAQs
Frequently asked questions for NSN 3120-01-299-4624
When the NSN 3120-01-299-4624 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Mon, May 1, 1989
Does the NSN 3120-01-299-4624 contain any precious metals?
Does not contain precious metal
What is the NIIN of the NSN 3120-01-299-4624?
The National Item Identification Number (NIIN) of the NSN 3120-01-299-4624 is 01-299-4624
Does the NSN 3120-01-299-4624 contain any hazardous material?
No data in HMIRS

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