R2B ORA

Comprehensive specifications and application details for: R2B ORA Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: R2B ORA. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
R2B ORA
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-043-1939
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
06/21/1977

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.3750 inches nominal overall outside diameter, 15.7 degrees nominal contact angle, lubricant lubrication material, radial load direction, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-043-1939 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Shape
straight
Contact Angle
15.7 degrees nominal
Load Direction
radial
Lubrication Material
lubricant
Overall Outside Diameter
0.3750 inches nominal
Overall Width
0.1562 inches nominal
Retainer Fabrication Method
machined
Special Features
no inner ring included
Standard Tolerance Designation
abec no. 7p
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: R2B ORA. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-043-1939?
The FSCG of the NSN 3110-01-043-1939 is 3110
Does the NSN 3110-01-043-1939 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-043-1939 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 3110-01-043-1939 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-043-1939 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 3110-01-043-1939 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Tue, Jun 21, 1977

Price & Availability

Fill out the form to get pricing and availability details for the bearing: R2B ORA

Popular Bearings

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

C87038X1E
3110-00-156-3394
Annular Ball Bearing
C87038X1MILG3278A
3110-00-554-2929
Annular Ball Bearing
C87038X1MILL3545
3110-00-554-2920
Annular Ball Bearing
C87038X1MILL7711
3110-00-554-2920
Annular Ball Bearing
C87038X1R5
3110-00-156-3393
Annular Ball Bearing
C87038XR1BC
3110-00-156-3393
Annular Ball Bearing
C87039X1E
3110-00-156-3416
Annular Ball Bearing
C87050
3120-01-309-3683
Sleeve Bearing
C87103X1MILL3545
3110-00-554-2920
Annular Ball Bearing
C87103X1MILL7711
3110-00-554-2920
Annular Ball Bearing
C87216
3120-01-309-3683
Sleeve Bearing
C87500X1C
3110-00-156-3427
Annular Ball Bearing
C87501X1MILL3545
3110-00-554-3966
Annular Ball Bearing
C87502X1ANG25
3110-00-183-7490
Annular Ball Bearing
C87502X1E4
3110-00-124-1341
Annular Ball Bearing