SB1138-102

Comprehensive specifications and application details for: SB1138-102 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SB1138-102. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SB1138-102
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-329-8573
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
11/24/1990

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.

1.9680 inches minimum and 1.9685 inches maximum bore diameter, straight bore shape, radial load direction, 3.1492 inches minimum and 3.1498 inches maximum overall outside diameter, uh-60a helicopter end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-329-8573 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.9680 inches minimum and 1.9685 inches maximum
Bore Shape
straight
End Item Identification
uh-60a helicopter
Load Direction
radial
Overall Outside Diameter
3.1492 inches minimum and 3.1498 inches maximum
Overall Width
0.6249 inches minimum and 0.6301 inches maximum
Material
steel overall
Style Designator
4 point ball contact, solid inner and outer rings, non-separable
Surface Finish
ground

Replaces

The NSN 3110-01-329-8573 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-01-083-7250 No Name Available 07/01/1998

Frequently Asked Questions

Find quick answers to common questions about bearing: SB1138-102. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-329-8573?
The FSCG of the NSN 3110-01-329-8573 is 3110
Does the NSN 3110-01-329-8573 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-329-8573 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 3110-01-329-8573 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-329-8573 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 3110-01-329-8573 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Sat, Nov 24, 1990

Price & Availability

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