131072 Ball Bearing Unit

Comprehensive specifications and application details for: 131072 Ball Bearing Unit.

Summary

Explore detailed summary information for bearing: 131072. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 131072
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-006-5544
Item Name Code: 30556
Federal Item Identification Guide: A093A0
Assigment Date: 07/18/1975

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.

2.3200 inches maximum assembly overall length, 5.8400 inches nominal bolt circle diameter, self-aligning alignment type, 1.7500 inches minimum and 1.7505 inches maximum bore diameter, fixed block type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-006-5544 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Assembly Overall Length: 2.3200 inches maximum
Block Type: fixed
Bolt Circle Diameter: 5.8400 inches nominal
Bore Diameter: 1.7500 inches minimum and 1.7505 inches maximum
Collar Location: one end
Features Provided: ground rolling element groove
Flange Thickness: 0.6250 inches maximum
Housing Diameter: 4.6300 inches maximum
Housing Length: 1.6250 inches maximum
Internal Fit-Up Designation: standard
Load Capability Type: radial and thrust
Lubrication Material: grease
Lubrication Fitting Angle From Horizontal Centerline: 45.0 degrees nominal
Lubrication Fitting Type: hydraulic
Overall Outside Diameter: 7.1000 inches nominal
Material Document And Classification: aisi assn std single material response ball
Material: iron cast housing
Material: rubber synthetic seal
Material: steel comp e52100 ball
Mounting Hole Diameter: 0.5700 inches maximum
Mounting Hole Type: round, unthreaded
Rolling Element Groove Quantity: 1
Rotating Element Locking Method: eccentric cam locking collar
Seal Location: both ends
Seal Type: contact
Shaft End Type: open
Style Designator: flange block

Frequently Asked Questions

Find quick answers to common questions about bearing: 131072. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-006-5544?: The FSCG of the NSN 3130-01-006-5544 is 3130

Does the NSN 3130-01-006-5544 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-006-5544 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 3130-01-006-5544 contain precious materials?: Precious metal content is unknown

Does NSN 3130-01-006-5544 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.