BACB10C85

View detailed technical data, stock status, and sourcing information for: BACB10C85
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-050-0511

Item Name Code

00046

Assigment Date

10/31/1977 (48 years ago)

1.5620 inches minimum and 1.5625 inches maximum overall outside diameter, 0.8390 inches minimum and 0.8440 inches maximum outer ring width, 1.1820 inches minimum and 1.1870 inches maximum inner ring width, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, cast retainer fabrication method

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Overall Outside Diameter: 1.5620 inches minimum and 1.5625 inches maximum
Outer Ring Width: 0.8390 inches minimum and 0.8440 inches maximum
Inner Ring Width: 1.1820 inches minimum and 1.1870 inches maximum
Retainer Fabrication Method: cast
Seal Quantity: 2
Bearing Seal Type: contact
Special Features: lubricant hole and groove in outer ring,10 deg self alignment either direction,0.0006 in. min and 0.0014 in. max internal radial clearance
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: copper alloy retainer
Material: plastic polytetrafluoroethylene seal
Material: steel comp 4140 locking collar
Material: steel comp e52100 or steel comp 4140 sleeve
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: ams6382 assn std single material response or 66 fed std single material response locking collar
Material Document And Classification: mil-s-7420 mil spec 1st material response or 66 fed std 2nd material response or ams6382 assn std 2nd material response sleeve
Material Document And Classification: mil-s-7420 mil spec single material response inner ring
Material Document And Classification: mil-s-7420 mil spec single material response outer ring
Material Document And Classification: qq-c-390 fed spec single material response retainer
Surface Treatment: cadmium all external/exposed metal surfaces
Surface Treatment Document And Classification: qq-p-416,type 1,class 2 fed spec single treatment response all external/exposed metal surfaces
Style Designator: concave rollers, double closure, self aligning

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-277-0764	No Name Available	04/01/1984

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
A6F	Airframe Roller Bearing
ASRD6-30C	Airframe Roller Bearing
BACB10C85	Airframe Roller Bearing
BACB10CH65	Airframe Roller Bearing
DAS6-25B-4	Airframe Roller Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-01-050-0511?

The FSCG of the NSN 3110-01-050-0511 is 3110

Does the NSN 3110-01-050-0511 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-050-0511 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-01-050-0511 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-050-0511 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3110-01-050-0511 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Oct 31, 1977