FFB187/05-12

Comprehensive specifications and application details for: FFB187/05-12 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: FFB187/05-12. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
FFB187/05-12
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-009-2571
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
07/26/1972

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.

2.3750 inches nominal cone width, 4.4375 inches nominal overall outside diameter, 0.1300 inches nominal backface corner radius, 0.0300 inches nominal cone corner radius, 2.5000 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-009-2571 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius
0.1300 inches nominal
Bore Diameter
2.5000 inches nominal
Cone Corner Radius
0.0300 inches nominal
Cone Width
2.3750 inches nominal
Overall Outside Diameter
4.4375 inches nominal
Overall Width
2.3750 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Special Features
operating temperature not to exceed 121 deg c/250 deg f
Standard Tolerance Designation
afbma class 4
Style Designator
straight bore, double cone, single cup

Frequently Asked Questions

Find quick answers to common questions about bearing: FFB187/05-12. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-009-2571?
The FSCG of the NSN 3110-00-009-2571 is 3110
Does the NSN 3110-00-009-2571 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-00-009-2571 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 3110-00-009-2571 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-009-2571 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 3110-00-009-2571 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jul 26, 1972

Price & Availability

Fill out the form to get pricing and availability details for the bearing: FFB187/05-12

Popular Bearings

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

345898PC41
3120-00-662-8345
Sleeve Bearing
345898PC42
3120-00-662-8344
Sleeve Bearing
3459-020
3120-00-757-3333
Sleeve Bushing
34590
3110-00-143-7538
Tapered Roller Cone and Rollers
34596
3110-01-315-7023
Inner Bearing Ring
345969-2
3120-01-243-1830
Sleeve Bushing
34597
3110-01-314-9885
Inner Bearing Ring
345971R1
3120-00-482-5896
Sleeve Bearing
345971R3
3120-00-482-5896
Sleeve Bearing
345971R4
3120-00-482-5896
Sleeve Bearing
34598
3120-00-585-5605
Sleeve Bearing
34598-B57-2
3120-00-585-5605
Sleeve Bearing
345990-1
3130-01-173-6759
Pillow Block Cap
345AC
3110-00-156-8062
Annular Ball Bearing
345AP050
3120-00-156-1942
Sleeve Bearing