B10-9L Self-Aligning Plain Bearing

Comprehensive specifications and application details for: B10-9L Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: B10-9L. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: B10-9L
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-897-6020
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 02/03/1967

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.

57.0 rockwell c nominal outer race member hardness rating, groove external inner member lubrication feature, 0.5420 inches minimum and 0.5470 inches maximum inner member width, 0.6247 inches minimum and 0.6250 inches maximum bore diameter, 60.0 rockwell c nominal inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-897-6020 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.6247 inches minimum and 0.6250 inches maximum
Hardness Rating: 57.0 rockwell c nominal outer race member
Hardness Rating: 60.0 rockwell c nominal inner member
Inner Member Width: 0.5420 inches minimum and 0.5470 inches maximum
Lubrication Feature: groove external inner member
Lubrication Feature: groove external outer member
Lubrication Feature: groove internal inner member
Lubrication Feature: perforation outer race member
Lubrication Feature: perforation inner member
Material: lubricant dry film lubrication
Material: steel inner member
Material: steel outer race member
Outer Member Outside Diameter: 1.0621 inches minimum and 1.0625 inches maximum
Outer Member Width: 0.4640 inches minimum and 0.4690 inches maximum
Special Features: outer member fractured
Static Radial Load Rating: 39100 pounds
Style Designator: without insert or liner

Replaces

The NSN 3120-00-897-6020 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-064-7657	No Name Available	04/01/1985
3120-00-945-9324	No Name Available	09/01/1983
3120-01-266-4745	No Name Available	12/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: B10-9L. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-897-6020?: The FSCG of the NSN 3120-00-897-6020 is 3120

Does the NSN 3120-00-897-6020 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-897-6020 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 3120-00-897-6020 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-897-6020 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.