Bearing Unit Housing

Model / MPN: 66650-2 | NSN: 3130-01-308-1507

A single or multiple piece item without ball, plain or roller bearin (s) . It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

Product Details

NATO Stock Number

3130-01-308-1507

Sold in multiples of

1 EA

DEMIL

Counterbore Diameter

1.0930 inches

Counterbore Depth

0.3125 inches

Bolt Circle Diameter

5.3750 inches

Flange Thickness

0.3750 inches

Mounting Hole Diameter

Between 0.8110 inches and 0.8220 inches

Bore Diameter

2.3750 inches

Overall Outside Diameter

6.6250 inches

Housing Diameter

4.1250 inches

Housing Length

4.5000 inches

Shaft End Type

Open

Mounting Hole Type

Round, unthreaded, counterbored

Material

Steel comp 4130 or steel comp 4140

Material Specification

Aisi assn standard single material response or astm a322 assn standard single material response

Surface Treatment

Paint excluding bore or aperture

Surface Treatment Specification

Ef108, cagec 82340 mfr ref single treatment response excluding bore or aperture

Style Designator

Flange block

66650 Series Parts

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.

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66650-2 Cross Reference

57417 ITEM 214
57417 ITEM 214