203S1

Comprehensive specifications and application details for: 203S1 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 203S1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
203S1
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-156-8380
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.

standard internal fit-up designation, 17.00 millimeters nominal bore diameter, 40.00 millimeters nominal overall outside diameter, radial load direction, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-156-8380 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
17.00 millimeters nominal
Bore Shape
straight
Internal Fit-Up Designation
standard
Load Direction
radial
Overall Outside Diameter
40.00 millimeters nominal
Overall Width
12.0 millimeters nominal
Material
steel overall
Retainer Fabrication Method
pressed
Special Features
inner ring corner radii 0.0100 in. to 0.0200 in. and outer ring corner radii 0.0400 in. max
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-156-8380 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-156-8377 No Name Available 11/27/1968

Frequently Asked Questions

Find quick answers to common questions about bearing: 203S1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-156-8380?
The FSCG of the NSN 3110-00-156-8380 is 3110
Does the NSN 3110-00-156-8380 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-156-8380 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 3110-00-156-8380 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-156-8380 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 3110-00-156-8380 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 203S1

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

1S9867
3120-00-005-0683
Sleeve Bearing
1S9949
3120-00-005-0684
Sleeve Bearing
1S9958
3110-01-059-9289
Bearing
1SE1115B
3110-00-120-3327
Needle Roller Bearing
1SE1635
3110-00-159-9528
Needle Roller Bearing
1SE2075
3110-00-190-6651
Needle Roller Bearing
1SE2121
3110-00-112-6306
Bearing Roller
1SE2290
3110-00-112-5675
Needle Roller Bearing
1SE3243
3110-00-566-4132
Needle Roller Bearing
1SE3741
3110-00-227-2803
Needle Roller Bearing
1SE3908
3110-00-293-8703
Needle Bearing Cam Follower
1SE4128
3110-00-183-7203
Needle Roller Bearing
1SE4138-18
3120-00-661-4312
Sleeve Bushing
1SE4138-27
3120-00-661-5420
Sleeve Bushing
1SE4138-28
3120-00-661-4345
Sleeve Bushing