RA103RRB2

View detailed technical data, stock status, and sourcing information for: RA103RRB2
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part RA103RRB2 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-118-7455

Item Name Code

00014

Assigment Date

09/10/1981 (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.

ground surface finish, 1.2500 inches nominal bore diameter, 1.4062 inches nominal overall width, 18.00 millimeters nominal outer ring width, 62.00 millimeters nominal overall outside diameter

Product Characteristics

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

Overall Width: 1.4062 inches nominal
Bore Diameter: 1.2500 inches nominal
Overall Outside Diameter: 62.00 millimeters nominal
Outer Ring Width: 18.00 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: molded
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: self-aligning
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Self-Alignment Location: external
Standard Tolerance Designation: abec no.1
Special Features: spherical od
Lubrication Material: grease
Material: plastic polyamide (nylon) retainer
Material: rubber synthetic seal
Material: steel ball
Material: steel face
Material: steel locking collar
Material: steel outer ring
Style Designator: single row ball, not self-aligning, inner ring extends one side, with eccentric locking collar

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
51448	Annular Ball Bearing
RA103-BTT-2	Annular Ball Bearing
RA103RRB2	Annular Ball Bearing
RA103RRB2 AND COLLAR	Annular Ball Bearing
RA103RRB2+COL	Annular Ball Bearing
TA104BSY1Z	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-118-7455?

The FSCG of the NSN 3110-01-118-7455 is 3110

Does the NSN 3110-01-118-7455 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-118-7455 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 3110-01-118-7455 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-118-7455 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 3110-01-118-7455 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Thu, Sep 10, 1981