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3130-00-838-5260

Find complete technical information, availability, and procurement data for: 3130-00-838-5260

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3130-00-838-5260
Federal Supply Group
Bearings
Federal Supply Classification
3130 Mounted Bearings
National Stock Number
3130-00-838-5260
Item Name Code
30558
Assigment Date
01/01/1962 (64 years ago)

An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes:drill, masonry (as modified); and drill,twist, bone. See also drill, pivot, jeweler's and drill, hardened steel, carbide tipped.

1.0000 inches nominal base thickness, 1.3125 inches nominal mounting slot length, 0.6250 inches nominal mounting slot width, 8.8125 inches nominal center to center distance between mounting holes along width, 2.1875 inches nominal bore diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Mounting Slot Width
0.6250 inches nominal
Mounting Slot Length
1.3125 inches nominal
Bore Diameter
2.1875 inches nominal
Base Thickness
1.0000 inches nominal
Center To Center Distance Between Mounting Holes Along Width
8.8125 inches nominal
Housing Height
5.9375 inches nominal
Housing Length
4.3750 inches nominal
Housing Width
11.0000 inches nominal
Lubrication Fitting Type
pipe plug
Base Length
3.1250 inches nominal
Rolling Element Groove Quantity
2
Alignment Type
self-aligning
Internal Fit-Up Designation
standard
Assembly Overall Length
4.3750 inches nominal
Seal Type
labyrinth
Block Type
fixed
Shaft End Type
open
Seal Location
both ends
Load Capability Type
radial
Height From Bottom Of Base To Bore Centerline
3.0000 inches nominal
Features Provided
ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline
30.0 degrees nominal
Rotating Element Locking Method
adapter
Mounting Hole Type
slotted
Special Features
drain plug located on both sides of the housing
Lubrication Material
grease
Material
iron cast housing
Material
steel seal
Style Designator
pillow block, optional split

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3130-00-717-3568 No Name Available 05/01/1974

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
PLB6835H Roller Bearing Unit
SAF22513 Roller Bearing Unit
SAF22513CA Roller Bearing Unit
SAF22513CA2 3-16 Roller Bearing Unit
SAF22513CA2 3-16FIXED Roller Bearing Unit
SAF22513HELD Roller Bearing Unit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3130-00-838-5260?
The FSCG of the NSN 3130-00-838-5260 is 3130
Does the NSN 3130-00-838-5260 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3130-00-838-5260 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 3130-00-838-5260 contain precious materials?
Precious metal content is unknown
Does NSN 3130-00-838-5260 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 3130-00-838-5260 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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