Duplex Ball Bearing

Model / MPN: 71924D2B | NSN: 3110-01-493-5466

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Product Details

NATO Stock Number

3110-01-493-5466

Sold in multiples of

1 EA

DEMIL

Overall Width

Between 1.7023 inches and 1.7323 inches

Bore Diameter

Between 4.7232 inches and 4.7235 inches

Overall Outside Diameter

Between 6.6924 inches and 6.6929 inches

End Application

Uh-1n

Surface Finish

Ground

Retainer Fabrication Method

Machined

Load Direction

Angular

Internal Fit-up Designation

Standard

Standard Tolerance Designation

Abec no.5

Bearing Preload Rating

22.0 pounds

Material

Steel

Material Specification

Asm 6490 assn standard single material response

Style Designator

92b counterbored outer rings, non-separable, back to back mounting

71924D Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A517TGC96	Bearing, Ball, Duplex	16	EA	09/14/2017
SPE4A517TGH63	Bearing, Ball, Duplex	8	EA	09/14/2017
SPE4A518T1109	Bearing, Ball, Duplex	25	EA	10/11/2017
SPE4A118Q0048	Bearing, Ball, Duplex	50	EA	11/28/2017
SPE4A518T451V	Bearing, Ball, Duplex	8	EA	02/20/2018
SPE4A118Q0100	Bearing, Ball, Duplex	35	EA	04/13/2018

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

71924D2B Cross Reference

205-040-245-101
205-040-245