3130-00-158-1931 Ball Bearing Unit
Comprehensive specifications and application details for NSN: 3130-00-158-1931.
Summary
Explore detailed summary information for bearing: 3130-00-158-1931. 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
- 3130-00-158-1931
- Item Name Code
- 30556
- Federal Item Identification Guide
- A093A0
- Assigment Date
- 03/29/1971
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, 2.5625 inches nominal assembly overall length, fixed block type, 6.0000 inches nominal bolt circle diameter, 2.2500 inches nominal bore diameter
Datasheet
Below are the comprehensive technical specifications for bearing: 3130-00-158-1931 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Alignment Type
- self-aligning
- Assembly Overall Length
- 2.5625 inches nominal
- Block Type
- fixed
- Bolt Circle Diameter
- 6.0000 inches nominal
- Bore Diameter
- 2.2500 inches nominal
- Features Provided
- ground rolling element groove
- Housing Diameter
- 7.1250 inches nominal
- Housing Length
- 1.8750 inches nominal
- Internal Fit-Up Designation
- standard
- Load Capability Type
- radial and thrust
- Lubrication Material
- grease
- Lubrication Fitting Angle From Horizontal Centerline
- 90.0 degrees nominal
- Lubrication Fitting Type
- hydraulic
- Material
- iron cast housing
- Material
- steel bearing surface
- Mounting Hole Diameter
- 0.5625 inches nominal
- Mounting Hole Type
- round, unthreaded
- Pilot Diameter
- 4.9980 inches minimum and 5.0000 inches maximum
- Rolling Element Groove Quantity
- 1
- Rotating Element Locking Method
- direct
- Seal Location
- both ends
- Seal Type
- labyrinth
- Shaft End Type
- open
- Style Designator
- flange cartridge 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: 3130-00-158-1931. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3130-00-158-1931?
- The FSCG of the NSN 3130-00-158-1931 is 3130
- Does the NSN 3130-00-158-1931 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482991050
- Does NSN 3130-00-158-1931 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 3130-00-158-1931 contain precious materials?
- Precious metal content is unknown
- Does NSN 3130-00-158-1931 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 3130-00-158-1931 was assigned to the Federal Catalog?
- It was assigned 55 years ago, on Mon, Mar 29, 1971