REP4H8-5F

View detailed technical data, stock status, and sourcing information for: REP4H8-5F
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-126-1681

Item Name Code

00049

Assigment Date

02/06/1982 (44 years ago)

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

0.2497 inches minimum and 0.2500 inches maximum bore diameter, 0.6230 inches minimum and 0.6250 inches maximum shank diameter, 0.9280 inches minimum and 0.9480 inches maximum overall outside diameter, 2.3440 inches nominal overall length, hollow shank style

Product Characteristics

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

Shank Diameter: 0.6230 inches minimum and 0.6250 inches maximum
Shank Style: hollow
Overall Length: 2.3440 inches nominal
Bore Diameter: 0.2497 inches minimum and 0.2500 inches maximum
Overall Outside Diameter: 0.9280 inches minimum and 0.9480 inches maximum
Outer Ring Width: 0.4280 inches minimum and 0.4480 inches maximum
Inner Ring Width: 0.5880 inches minimum and 0.5930 inches maximum
Length From Bore Center To Shank End: 1.8650 inches minimum and 1.8850 inches maximum
Shank Bore Diameter: 0.4900 inches minimum and 0.5100 inches maximum
Shank Bore Depth: 1.0940 inches minimum and 1.1560 inches maximum
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: self-aligning
Self-Alignment Location: internal
Self-Alignment Angle: 10.00 degrees nominal
Special Features: 80 pct full of specified lubricant
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: plastic polytetrafluoroethylene or plastic polytetrafluoroethylene and glass fiber seal
Material: steel comp 4130 or steel comp 8620 outer ring
Material: steel comp 4130 or steel comp 8620 rod end body
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 retainer
Material Document And Classification: aisi assn std single material response retainer
Material Document And Classification: ams3652 assn std 1st material response or ams3666 assn std 2nd material response seal
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 ball
Material Document And Classification: mil-s-6758 mil spec 1st material response or mil-s-8690 mil spec 2nd material response outer ring
Material Document And Classification: mil-s-6758 mil spec 1st material response or mil-s-8690 mil spec 2nd material response rod end body
Surface Treatment: cadmium all external/exposed metal surfaces
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 2 fed spec single treatment response all external/exposed metal surfaces
Style Designator: double row, staggered, ball

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
REP4H-2FS464	Rod End Ball Bearing
REP4H8-5F	Rod End Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-126-1681?

The FSCG of the NSN 3110-01-126-1681 is 3110

Does the NSN 3110-01-126-1681 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-126-1681 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 3110-01-126-1681 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-126-1681 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 3110-01-126-1681 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Feb 6, 1982