Annular Ball Bearing

Model / MPN: 50785001 | NSN: 3110-01-178-6253

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

3110-01-178-6253

Sold in multiples of

1 EA

DEMIL

Overall Width

Between 0.4950 inches and 0.5000 inches

Bore Diameter

Between 7.9990 inches and 7.9998 inches

Overall Outside Diameter

Between 8.7495 inches and 8.7503 inches

Lubrication Material

Grease

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Seal Quantity

Bearing Seal Type

Contact

Alignment Type

Rigid

Load Direction

Angular

Bore Shape

Straight

Contact Angle

30.0 degrees

Lubrication Material Specification

Mil-g-81322 military specification single material response

Material

Plastic phenolic retainer

Material

Rubber butadiene-acrylonitrile class nbr seal

Material

Steel comp 440c ball

Material

Steel comp e52100 inner ring

Material

Steel comp e52100 outer ring

Material Specification

Aisi assn standard single material response ball

Material Specification

Aisi assn standard single material response inner ring

Material Specification

Aisi assn standard single material response outer ring

Material Specification

Mil-r-6855, class 2, type a military specification single material response seal

Style Designator

40a 4 point ball contact, solid inner and outer rings, non-separable

50785 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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50785001 Cross Reference

13084054
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