PLB6839HC Roller Bearing Unit

Comprehensive specifications and application details for: PLB6839HC Roller Bearing Unit.

Summary

Explore detailed summary information for bearing: PLB6839HC. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: PLB6839HC
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-00-841-5275
Item Name Code: 30558
Federal Item Identification Guide: A093A0
Assigment Date: 01/01/1962

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

9.1250 inches nominal center to center distance between mounting holes along width, 2.4375 inches nominal bore diameter, ground rolling element groove features provided, self-aligning alignment type, fixed block type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-841-5275 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Block Type: fixed
Bore Diameter: 2.4375 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 9.1250 inches nominal
Features Provided: ground rolling element groove
Height From Bottom Of Base To Bore Centerline: 3.2500 inches nominal
Housing Height: 4.3750 inches nominal
Housing Length: 4.7500 inches nominal
Housing Width: 11.2500 inches nominal
Internal Fit-Up Designation: standard
Lubrication Fitting Angle From Horizontal Centerline: 30.0 degrees nominal
Lubrication Fitting Type: hydraulic
Material: iron cast housing
Material: steel seal
Mounting Slot Length: 1.4375 inches nominal
Mounting Slot Width: 0.7500 inches nominal
Mounting Hole Type: slotted
Rolling Element Groove Quantity: 2
Rotating Element Locking Method: adapter
Seal Location: both ends
Seal Type: labyrinth
Shaft End Type: closed
Style Designator: pillow block, optional split

Replaces

The NSN 3130-00-841-5275 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3130-00-224-7312	No Name Available	06/14/2023

Frequently Asked Questions

Find quick answers to common questions about bearing: PLB6839HC. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-841-5275?: The FSCG of the NSN 3130-00-841-5275 is 3130

Does the NSN 3130-00-841-5275 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-00-841-5275 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 3130-00-841-5275 contain precious materials?: Precious metal content is unknown

Does NSN 3130-00-841-5275 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.