D511 Tapered Roller Bearing

Comprehensive specifications and application details for: D511 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: D511. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: D511
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-135-9657
Item Name Code: 00021
Federal Item Identification Guide: A044A0
Assigment Date: 01/15/1969

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

0.6875 inches minimum and 0.6883 inches maximum bore diameter, 0.4200 inches nominal cup width, 0.0500 inches nominal backface corner radius, 0.0500 inches nominal cone corner radius, 0.5750 inches nominal cone width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-135-9657 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius: 0.0500 inches nominal
Bore Diameter: 0.6875 inches minimum and 0.6883 inches maximum
Cone Corner Radius: 0.0500 inches nominal
Cone Width: 0.5750 inches nominal
Cup Width: 0.4200 inches nominal
Overall Outside Diameter: 1.5700 inches minimum and 1.5710 inches maximum
Overall Width: 0.5450 inches minimum and 0.5590 inches maximum
Material: steel overall
Standout Width: 0.1250 inches nominal
Style Designator: straight bore, normal angle

Replaces

The NSN 3110-00-135-9657 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3130-00-231-5112	No Name Available	10/12/1973
3110-01-044-8354	No Name Available	02/01/1979
3110-01-197-6207	No Name Available	04/01/1992
3110-01-203-9990	No Name Available	08/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: D511. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-135-9657?: The FSCG of the NSN 3110-00-135-9657 is 3110

Does the NSN 3110-00-135-9657 have a Schedule B code assigned?: Yes, the Schedule B code is 8482200030

Does NSN 3110-00-135-9657 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 3110-00-135-9657 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-135-9657 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.