Annular Ball Bearing

Model / MPN: 137987-03 | NSN: 3110-00-078-5686

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

3110-00-078-5686

Sold in multiples of

1 EA

DEMIL

Overall Width

Between 0.1552 inches and 0.1562 inches

Bore Diameter

Between 0.1873 inches and 0.1875 inches

Overall Outside Diameter

Between 0.4996 inches and 0.5000 inches

Lubrication Material

Oil

Surface Finish

Ground

Retainer Fabrication Method

Coiled

Shield Quantity

Load Direction

Angular

Bore Shape

Straight

Internal Clearance

0.0002 inches radial and 0.0004 inches radial

Contact Angle

25.0 degrees

Lubrication Material

Oil

Lubrication Material Specification

Mil-l-6085 military specification single material response

Material

Steel ball

Material

Steel comp 301 retainer

Material

Steel inner ring

Material

Steel outer ring

Style Designator

Non-loading groove, non-separable

137987 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A617TG217	Bearing, Ball, Annu	117	EA	02/15/2017

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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