9020DD

Comprehensive specifications and application details for: 9020DD Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 9020DD. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
9020DD
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-156-4234
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

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.

0.6000 inches nominal inner ring width, straight bore shape, contact bearing seal type, as modified by shield quantity departure from cited designator, 20.00 millimeters nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-156-4234 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Bore Diameter
20.00 millimeters nominal
Bore Shape
straight
Departure From Cited Designator
as modified by shield quantity
Inner Ring Width
0.6000 inches nominal
Internal Fit-Up Designation
standard
Load Direction
radial
Lubrication Material
grease
Lubrication Material Document And Classification
dod-g-24508 mil spec single material response
Outer Ring Width
0.6250 inches nominal
Overall Outside Diameter
47.00 millimeters nominal
Material
rubber synthetic seal
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Material
steel retainer
Nondefinitive Spec/Std Data
118 type and 00 grade and 1 class
Retainer Fabrication Method
pressed
Seal Quantity
1
Shield Quantity
1
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-156-4234 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-156-4238 No Name Available 12/01/1980
3110-00-156-4239 No Name Available 03/01/1983
3110-00-330-0177 No Name Available 06/02/1971

Frequently Asked Questions

Find quick answers to common questions about bearing: 9020DD. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-156-4234?
The FSCG of the NSN 3110-00-156-4234 is 3110
Does the NSN 3110-00-156-4234 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-156-4234 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 3110-00-156-4234 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-156-4234 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 3110-00-156-4234 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 9020DD

Popular Bearings

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

5683906230
3120-01-438-7001
Sleeve Bearing Half Set
5683906232
3120-01-437-7423
Thrust Washer Bearing
5683906233
3120-01-438-6999
Sleeve Bearing Half Set
5683906234
3120-01-438-7000
Sleeve Bearing Half Set
5683906452
3120-01-439-6443
Thrust Washer Bearing
5683906454
3120-01-439-6445
Thrust Washer Bearing
568394
3110-00-514-5913
Race Drive Pinion
56840N
3110-00-143-7588
Tapered Roller Bearing Cup
5684218
3130-01-423-4591
Bearing Unit Housing
5684222
3130-01-423-4869
Bearing Unit Housing
56844
3130-01-365-5840
Bearing Housing Liner
568453
3110-00-100-3601
Tapered Roller Cone and Rollers
568459
3120-00-516-7503
Sleeve Bearing
568462
3110-00-100-0582
Tapered Roller Bearing Cup
568463
3110-00-100-3590
Tapered Roller Cone and Rollers