K158

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K158
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-155-6808
Item Name Code
00014
Assigment Date
01/01/1961 (65 years ago)

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.

70.00 millimeters nominal bore diameter, 2 shield quantity, ground surface finish, 24.0 millimeters nominal overall width, 125.00 millimeters nominal overall outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width
24.0 millimeters nominal
Bore Diameter
70.00 millimeters nominal
Overall Outside Diameter
125.00 millimeters nominal
Surface Finish
ground
Shield Quantity
2
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Standard Tolerance Designation
abec no.1
Lubrication Material
grease
Lubrication Material Document And Classification
dod-g-24508 mil spec single material response
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Material
steel shield
Style Designator
loading groove, non-separable

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B5J Annular Ball Bearing
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K158 Annular Ball Bearing
K214MFF Annular Ball Bearing
K31G Annular Ball Bearing
K38H Annular Ball Bearing
K41F Annular Ball Bearing
K56J Annular Ball Bearing
K61P Annular Ball Bearing
M76A Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-155-6808?
The FSCG of the NSN 3110-00-155-6808 is 3110
Does the NSN 3110-00-155-6808 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-155-6808 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-00-155-6808 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-155-6808 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-155-6808 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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