77F8ES1HB99YH

Comprehensive specifications and application details for: 77F8ES1HB99YH Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 77F8ES1HB99YH. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
77F8ES1HB99YH
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-445-2597
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

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.

25.0 degrees maximum contact angle, angular load direction, 0.0005 inches minimum radial and 0.0020 inches maximum radial internal clearance, 0.4997 inches minimum and 0.5007 inches maximum bore diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-445-2597 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.4997 inches minimum and 0.5007 inches maximum
Bore Shape
straight
Contact Angle
25.0 degrees maximum
Internal Clearance
0.0005 inches minimum radial and 0.0020 inches maximum radial
Load Direction
angular
Lubrication Material
lubricant
Overall Outside Diameter
1.1240 inches minimum and 1.1250 inches maximum
Overall Width
0.3025 inches minimum and 0.3125 inches maximum
Material
steel ball
Material
steel corrosion resisting shield
Material
steel inner ring
Material
steel outer ring
Shield Quantity
2
Special Features
inner ring od breakout one side,internal clearance measured under a 1 lb gage load,stabilized for operation at 1000 deg f
Style Designator
counterbored outer ring, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-445-2597 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-768-7526 No Name Available 12/01/1977
3110-00-983-0913 No Name Available 05/01/1979

Frequently Asked Questions

Find quick answers to common questions about bearing: 77F8ES1HB99YH. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-445-2597?
The FSCG of the NSN 3110-00-445-2597 is 3110
Does the NSN 3110-00-445-2597 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-445-2597 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 3110-00-445-2597 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-445-2597 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 3110-00-445-2597 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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