3130-00-494-8531 Ball Bearing Unit
Comprehensive specifications and application details for NSN: 3130-00-494-8531.
Summary
Explore detailed summary information for bearing: 3130-00-494-8531. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.
- Federal Supply Classification
- 3130 Mounted Bearings
- (NSN) National Stock Number
- 3130-00-494-8531
- Item Name Code
- 30556
- Federal Item Identification Guide
- A093A0
- Assigment Date
- 06/18/1969
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.
self-aligning alignment type, 1.4375 inches nominal assembly overall length, fixed block type, 0.8750 inches nominal bore diameter, 3.8906 inches nominal bolt circle diameter
Datasheet
Below are the comprehensive technical specifications for bearing: 3130-00-494-8531 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Alignment Type
- self-aligning
- Assembly Overall Length
- 1.4375 inches nominal
- Block Type
- fixed
- Bolt Circle Diameter
- 3.8906 inches nominal
- Bore Diameter
- 0.8750 inches nominal
- Features Provided
- ground rolling element groove
- Flange Thickness
- 1.0625 inches nominal
- Housing Diameter
- 2.7500 inches nominal
- Housing Length
- 1.4375 inches nominal
- Internal Fit-Up Designation
- standard
- Load Capability Type
- radial
- Lubrication Material
- grease
- Lubrication Fitting Angle From Horizontal Centerline
- 45.0 degrees nominal
- Lubrication Fitting Type
- hydraulic
- Overall Outside Diameter
- 4.8750 inches nominal
- Material
- iron cast housing
- Material
- steel and wool seal
- Mounting Hole Diameter
- 0.4531 inches nominal
- Rolling Element Groove Quantity
- 1
- Rotating Element Locking Method
- direct
- Seal Location
- both ends
- Seal Type
- labyrinth
- Shaft End Type
- open
- Style Designator
- flange block
Related Bearings
Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.
Frequently Asked Questions
Find quick answers to common questions about bearing: 3130-00-494-8531. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3130-00-494-8531?
- The FSCG of the NSN 3130-00-494-8531 is 3130
- Does the NSN 3130-00-494-8531 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482991050
- Does NSN 3130-00-494-8531 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 3130-00-494-8531 contain precious materials?
- Precious metal content is unknown
- Does NSN 3130-00-494-8531 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 3130-00-494-8531 was assigned to the Federal Catalog?
- It was assigned 57 years ago, on Wed, Jun 18, 1969