LRCR 3/4

Comprehensive specifications and application details for: LRCR 3/4 Ball Bearing Unit.

Summary

Explore detailed summary information for bearing: LRCR 3/4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
LRCR 3/4
Federal Supply Classification
3130 Mounted Bearings
(NSN) National Stock Number
3130-01-146-8016
Item Name Code
30556
Federal Item Identification Guide
A093A0
Assigment Date
02/06/1983

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

rigid alignment type, 0.7500 inches nominal bore diameter, one end collar location, fixed block type, 1.1250 inches nominal assembly overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-146-8016 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Assembly Overall Length
1.1250 inches nominal
Block Type
fixed
Bore Diameter
0.7500 inches nominal
Collar Location
one end
Features Provided
ground rolling element groove
Housing Diameter
1.8125 inches nominal
Housing Length
0.7188 inches nominal
Internal Fit-Up Designation
standard
Load Capability Type
radial and thrust
Lubrication Material
grease
Lubrication Fitting Type
self lubricated
Material
rubber synthetic housing
Material
rubber synthetic seal
Material
steel bearing
Material
steel collar
Rolling Element Groove Quantity
1
Rotating Element Locking Method
setscrew locking collar
Seal Location
both ends
Seal Type
contact
Shaft End Type
open
Style Designator
cylindrical cartridge

Replaces

The NSN 3130-01-146-8016 is used in place of the following discontinued or alternate items:

NSN Name Date
3130-00-027-5946 No Name Available 12/01/1996
3110-01-230-3787 No Name Available 09/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: LRCR 3/4. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-146-8016?
The FSCG of the NSN 3130-01-146-8016 is 3130
Does the NSN 3130-01-146-8016 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-01-146-8016 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 3130-01-146-8016 contain precious materials?
Item does not contain precious metal.
Does NSN 3130-01-146-8016 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 3130-01-146-8016 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Sun, Feb 6, 1983

Price & Availability

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