20070-01

Comprehensive specifications and application details for: 20070-01 Self-Aligning Roller Bearing.

Summary

Explore detailed summary information for bearing: 20070-01. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
20070-01
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-305-0257
Item Name Code
00016
Federal Item Identification Guide
A044A0
Assigment Date
07/31/1989

An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.

1.9680 inches minimum and 1.9685 inches maximum bore diameter, straight bore shape, standard internal fit-up designation, 0.7870 inches nominal inner ring width, 0.6510 inches nominal outer ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-305-0257 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.9680 inches minimum and 1.9685 inches maximum
Bore Shape
straight
Inner Ring Width
0.7870 inches nominal
Internal Fit-Up Designation
standard
Outer Ring Width
0.6510 inches nominal
Overall Outside Diameter
3.5433 inches minimum and 3.5443 inches maximum
Material
steel overall
Retainer Fabrication Method
pressed
Style Designator
angular contact, spherical rollers, separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 20070-01. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-305-0257?
The FSCG of the NSN 3110-01-305-0257 is 3110
Does the NSN 3110-01-305-0257 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-01-305-0257 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 3110-01-305-0257 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-305-0257 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 3110-01-305-0257 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Mon, Jul 31, 1989

Price & Availability

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