D4-75145 (REV B)

Comprehensive specifications and application details for: D4-75145 (REV B) Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: D4-75145 (REV B). Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
D4-75145 (REV B)
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-370-4844
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/23/1993

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.

7.7953 inches nominal bore diameter, straight bore shape, 11.3386 inches nominal overall outside diameter, radial load direction, ch-47d cargo helicopters end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-370-4844 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
ch-47d cargo helicopters
Bore Diameter
7.7953 inches nominal
Bore Shape
straight
Load Direction
radial
Overall Outside Diameter
11.3386 inches nominal
Overall Width
1.6535 inches nominal
Material
steel comp m50 overall
Standard Tolerance Designation
abec no.5
Style Designator
4 point ball contact, solid inner and outer rings, non-separable
Surface Finish
ground

Replaces

The NSN 3110-01-370-4844 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-01-118-9684 No Name Available 04/01/2009
3110-01-334-3359 No Name Available 04/01/2009

Frequently Asked Questions

Find quick answers to common questions about bearing: D4-75145 (REV B). Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-370-4844?
The FSCG of the NSN 3110-01-370-4844 is 3110
Does the NSN 3110-01-370-4844 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-370-4844 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 3110-01-370-4844 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-370-4844 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 3110-01-370-4844 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Sat, Jan 23, 1993

Price & Availability

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