1998331PC51

Comprehensive specifications and application details for: 1998331PC51 Self-Aligning Roller Bearing.

Summary

Explore detailed summary information for bearing: 1998331PC51. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
1998331PC51
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-033-2754
Item Name Code
00016
Federal Item Identification Guide
A044A0
Assigment Date
01/02/1977

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.

90.0 millimeters nominal bore diameter, straight bore shape, 40.0 millimeters nominal overall width, 160.0 millimeters nominal overall outside diameter, standard internal fit-up designation

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-033-2754 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
90.0 millimeters nominal
Bore Shape
straight
Internal Fit-Up Designation
standard
Overall Outside Diameter
160.0 millimeters nominal
Overall Width
40.0 millimeters nominal
Material
plastic polyamide (nylon) seal
Material
steel inner ring
Material
steel outer ring
Material
steel retainer
Material
steel roller
Retainer Fabrication Method
pressed
Special Features
oil hole and groove in outer ring,internal self-aligning
Standard Tolerance Designation
rbec no.1
Style Designator
radial, spherical rollers, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 1998331PC51. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-033-2754?
The FSCG of the NSN 3110-01-033-2754 is 3110
Does the NSN 3110-01-033-2754 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-01-033-2754 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 3110-01-033-2754 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-033-2754 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 3110-01-033-2754 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sun, Jan 2, 1977

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