Annular Ball Bearing

Model / MPN: 5311 | NSN: 3110-00-156-5319

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

3110-00-156-5319

Sold in multiples of

DEMIL

Overall Width

Between 1.9325 inches and 1.9375 inches

Bore Diameter

Between 2.1648 inches and 2.1654 inches

Overall Outside Diameter

Between 4.7238 inches and 4.7244 inches

Lubrication Material

Grease

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Load Direction

Radial

Bore Shape

Straight

Internal Fit-up Designation

Loose

Standard Tolerance Designation

Abec no.1

Lubrication Material

Grease

Lubrication Material Specification

Andok c, fscm 29700 mfr ref single material response

Material

Steel comp 1015 retainer

Material

Steel comp e52100 ball

Material

Steel comp e52100 inner ring

Material

Steel comp e52100 outer ring

Style Designator

28a non-loading groove, non-separable

Style Designator

Non-loading groove, non-separable

5311 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.

Certified Quality Assurance

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

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