Annular Ball Bearing

Model / MPN: 40493 | NSN: 3110-00-880-7738

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.

Product Details

NATO Stock Number

3110-00-880-7738

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Overall Width

Between 0.4674 inches and 0.4724 inches

Bore Diameter

Between 1.9680 inches and 1.9685 inches

Overall Outside Diameter

Between 2.8341 inches and 2.8346 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0024 inches radial and 0.0034 inches radial

Standard Tolerance Designation

Abec no.1

Material

Copper alloy retainer

Material

Steel comp e52100 ball

Material

Steel comp e52100 inner ring

Material

Steel comp e52100 outer ring

Material Specification

66 federal standard single material response ball

Material Specification

66 federal standard single material response inner ring

Material Specification

66 federal standard single material response outer ring

Material Specification

Ams 4616 assn standard single material response retainer

Style Designator

Non-loading groove, non-separable

40493 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A615Q3067	Bearing, Ball, Annular	19	EA	06/23/2015
SPE4A615Q3988	Bearing, Ball, Annular	25	EA	08/24/2015

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

40493 Cross Reference

6910VAD40493-1
1910S40493-2
40493-1
40493-2
40493
40493
40493