127631

Comprehensive specifications and application details for: 127631 Cylindrical Roller Bearing.

Summary

Explore detailed summary information for bearing: 127631. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
127631
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-158-7219
Item Name Code
00015
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.

straight bore shape, 2.6250 inches nominal bore diameter, nonlocating locating feature, 0.9750 inches nominal inner ring width, standard internal fit-up designation

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-158-7219 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
2.6250 inches nominal
Bore Shape
straight
Inner Ring Width
0.9750 inches nominal
Internal Fit-Up Designation
standard
Locating Feature
nonlocating
Outer Ring Width
0.7840 inches nominal
Overall Outside Diameter
4.4680 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Special Features
contact angle 12 1/2 deg,outer ring od radius 0.0600 in.,inner ring id radius 0.1250 in.,snap ring on od of inner ring
Standard Tolerance Designation
rbec no.1
Style Designator
angular contact, spherical rollers, separable
Surface Finish
ground

Replaces

The NSN 3110-00-158-7219 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-892-1019 No Name Available 11/02/1970

Frequently Asked Questions

Find quick answers to common questions about bearing: 127631. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-158-7219?
The FSCG of the NSN 3110-00-158-7219 is 3110
Does the NSN 3110-00-158-7219 have a Schedule B code assigned?
Yes, the Schedule B code is 8482500000
Does NSN 3110-00-158-7219 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 3110-00-158-7219 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-158-7219 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 3110-00-158-7219 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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