Roller Bearing Unit
SAFS22517C3HELD
(NSN) National Stock Number
3130-00-470-3606
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30558
Schedule B Code
8482997090
Summary
2.9375 inches nominal bore diameter, 1.2500 inches nominal base thickness, 9.8750 inches minimum and 11.0000 inches maximum center to center distance between mounting holes along width, 2.1250 inches nominal center to center distance between mounting holes along length, 7.3750 inches nominal housing height, 5.3750 inches nominal housing length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 30558 | A093A0 | - | 1 |
Specifications
Bore Diameter
2.9375 inches nominal
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Base Thickness
1.2500 inches nominal
Details
A measurement of the smallest dimension of a base,in distinction from length or width.Center To Center Distance Between Mounting Holes Along Width
9.8750 inches minimum and 11.0000 inches maximum
Details
A measurement of the center to center distance between the mounting holes along the width.Center To Center Distance Between Mounting Holes Along Length
2.1250 inches nominal
Details
A measurement of the center to center distance between the mounting holes along the length.Housing Height
7.3750 inches nominal
Details
None.Housing Length
5.3750 inches nominal
Details
A measurement of the longest dimension of the housing,in distinction from width.Housing Width
12.0000 inches nominal
Details
A measurement taken at right angles to the length of a housing,in distinction from thickness.Lubrication Fitting Type
pipe plug
Details
Indicates the type of fitting used to lubricate the item.Base Length
3.5000 inches nominal
Details
A measurement of the longest dimension of the base,in distinction from width.Mounting Hole Width
0.6250 inches nominal
Details
A measurement taken at right angles to the length of the mounting hole,in distinction from thickness.Rolling Element Groove Quantity
2
Details
The number of grooves in which the rolling element rides.Alignment Type
self-aligning
Details
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.Internal Fit-Up Designation
standard
Details
The designation specifying the type of fit as recognized by industrial and governmental agencies.Assembly Overall Length
5.3750 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the assembly.Seal Type
labyrinth
Details
Indicates the type of seal included with the item.Block Type
fixed
Details
Indicates the type of block.Shaft End Type
open
Details
Indicates the type of shaft end provided.Seal Location
both ends
Details
Indicates the location of the seal.Load Capability Type
radial
Details
Indicates the type of load capability.Height From Bottom Of Base To Bore Centerline
3.7500 inches nominal
Details
None.Features Provided
ground rolling element groove
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Lubrication Fitting Angle From Horizontal Centerline
90.0 degrees nominal
Details
The angle of the lubrication fitting from the horizontal centerline of the item.Rotating Element Locking Method
adapter
Details
The means of locking the rotating element of the bearing to the shaft.Mounting Hole Type
round, unthreaded
Details
Indicates the type of mounting hole(s) provided on the item.Lubrication Material
grease
Details
The chemical compound or mechanical mixture properties with which the item is lubricated.Material
steel housing
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel seal
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
pillow block, optional split
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 58770 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 3130-00-470-3606
What is the NIIN of the NSN 3130-00-470-3606?
The National Item Identification Number (NIIN) of the NSN 3130-00-470-3606 is 00-470-3606
When the NSN 3130-00-470-3606 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Jan 13, 1971
Does the NSN 3130-00-470-3606 contain any precious metals?
Does not contain precious metal
Does the NSN 3130-00-470-3606 contain any hazardous material?
No data in HMIRS
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