A62998

View detailed technical data, stock status, and sourcing information for: A62998

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A62998
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-156-8070
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.

90.00 millimeters nominal overall outside diameter, ground surface finish, angular load direction, 50.00 millimeters nominal bore diameter, 20.0 millimeters nominal overall width

Product Characteristics

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

Overall Width
20.0 millimeters nominal
Bore Diameter
50.00 millimeters nominal
Overall Outside Diameter
90.00 millimeters nominal
Surface Finish
ground
Load Direction
angular
Bore Shape
straight
Standard Tolerance Designation
abec no.1
Contact Angle
25.0 degrees minimum
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Style Designator
counterbored outer ring, non-separable
Nondefinitive Spec/Std Data
134gr00 type

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

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700250 Annular Ball Bearing
72-6970-415 Annular Ball Bearing
7210-1B1 Annular Ball Bearing
7210-2 Annular Ball Bearing
7210B Annular Ball Bearing
7210BY Annular Ball Bearing
8019120P22 Annular Ball Bearing
A62998 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-156-8070?
The FSCG of the NSN 3110-00-156-8070 is 3110
Does the NSN 3110-00-156-8070 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-156-8070 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 3110-00-156-8070 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-156-8070 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 3110-00-156-8070 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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