287065R91

Comprehensive specifications and application details for: 287065R91 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: 287065R91. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
287065R91
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-100-5811
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

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.

1.3125 inches nominal bore diameter, 0.9478 inches nominal cone width, 0.0620 inches nominal backface corner radius, 0.1400 inches nominal cone corner radius, 0.6875 inches nominal cup width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-100-5811 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius
0.0620 inches nominal
Bore Diameter
1.3125 inches nominal
Cone Corner Radius
0.1400 inches nominal
Cone Width
0.9478 inches nominal
Cup Width
0.6875 inches nominal
Overall Outside Diameter
3.1250 inches nominal
Overall Width
1.0000 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
afbma class 2
Standout Width
0.3125 inches nominal
Style Designator
straight bore, steep angle

Frequently Asked Questions

Find quick answers to common questions about bearing: 287065R91. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-100-5811?
The FSCG of the NSN 3110-00-100-5811 is 3110
Does the NSN 3110-00-100-5811 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-00-100-5811 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 3110-00-100-5811 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-100-5811 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 3110-00-100-5811 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 287065R91

Popular Bearings

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

D414-7-3/5-741 ITEM 15VM
3120-01-394-1317
Sleeve Bushing
D414-9-5-487ITEM10
3120-01-449-5316
Thrust Washer Bearing
D414-9-5-487ITEM9
3120-01-449-5315
Thrust Washer Bearing
D414-9-5-743 ITEM 15
3120-01-394-1290
Sleeve Bushing
D414-9-5-743 ITEM 15VM
3120-01-394-1290
Sleeve Bushing
D41535
3110-00-156-8454
Inner Bearing Ring
D416-19
3120-00-646-2178
Sleeve Bushing
D417
3110-00-142-4358
Tapered Roller Cone and Rollers
D41907TVPC6-1-4
3120-00-797-2500
Thrust Washer Bearing
D42
3110-00-100-8577
Thrust Ball Bearing
D4200 ITEM 13
3110-01-481-0578
Bearing Ball
D4200 ITEM 13CP
3110-01-481-0578
Bearing Ball
D42018F
3120-00-395-2787
Linear-Rotary Motion Roller
D421 ITEM 28
3120-01-219-7277
Sleeve Bearing
D42212
3110-00-227-3385
Tapered Roller Cone and Rollers