81502

View detailed technical data, stock status, and sourcing information for: 81502

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81502
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-155-6296
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.

60.0 millimeters nominal bore diameter, 31.0 millimeters nominal overall width, ground surface finish, 130.0 millimeters nominal overall outside diameter, pressed retainer fabrication method

Product Characteristics

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

Overall Width
31.0 millimeters nominal
Bore Diameter
60.0 millimeters nominal
Overall Outside Diameter
130.0 millimeters nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Features Provided
snap ring-groove mounting and mounting groove
Standard Tolerance Designation
abec no.1
Material
steel overall
Style Designator
non-loading groove, non-separable
Nondefinitive Spec/Std Data
111 type and 4 class and 00 grade

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81502 Annular Ball Bearing
81518 Annular Ball Bearing
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FAQs

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

What is the FSCG of the NSN 3110-00-155-6296?
The FSCG of the NSN 3110-00-155-6296 is 3110
Does the NSN 3110-00-155-6296 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-155-6296 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 3110-00-155-6296 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-155-6296 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 3110-00-155-6296 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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