Roller Bearing Unit
805-12411-90
(NSN) National Stock Number
3130-01-301-0621
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30558
Schedule B Code
8482997090
Summary
0.625 inches nominal mounting slot width, 1.000 inches nominal mounting slot length, 2.5000 inches nominal bore diameter, 1.500 inches nominal base thickness, 7.125 inches nominal center to center distance between mounting holes along width, 5.438 inches nominal housing height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| 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
Mounting Slot Width
0.625 inches nominal
Details
A measurement taken at right angles to the length of the mounting slot,in distinction from thickness.Mounting Slot Length
1.000 inches nominal
Details
A measurement of the longest dimension of the mounting slot,in distinction from width.Bore Diameter
2.5000 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
1.500 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
7.125 inches nominal
Details
A measurement of the center to center distance between the mounting holes along the width.Housing Height
5.438 inches nominal
Details
None.Housing Width
9.125 inches nominal
Details
A measurement taken at right angles to the length of a housing,in distinction from thickness.Lubrication Fitting Type
hydraulic
Details
Indicates the type of fitting used to lubricate the item.Base Length
2.625 inches nominal
Details
A measurement of the longest dimension of the base,in distinction from width.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
3.500 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the assembly.Seal Type
contact
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.Collar Location
one end
Details
Indicates the location of the collar.Load Capability Type
radial and thrust
Details
Indicates the type of load capability.Height From Bottom Of Base To Bore Centerline
2.745 inches minimum and 2.755 inches maximum
Details
None.Lubrication Fitting Angle From Horizontal Centerline
30.0 degrees nominal
Details
The angle of the lubrication fitting from the horizontal centerline of the item.Rotating Element Locking Method
setscrew locking collar
Details
The means of locking the rotating element of the bearing to the shaft.Mounting Hole Type
slotted
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
iron cast housing
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel bearing
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, solid
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| ZA-2208 | 77896 | E | - | 3 | 2 | - | KZ |
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
REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION
CAGE: 77896
DOWNERS GROVE
, IL
, 60515-4037
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-01-301-0621
What is the NIIN of the NSN 3130-01-301-0621?
The National Item Identification Number (NIIN) of the NSN 3130-01-301-0621 is 01-301-0621
When the NSN 3130-01-301-0621 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Wed, May 24, 1989
Does the NSN 3130-01-301-0621 contain any precious metals?
Does not contain precious metal
Does the NSN 3130-01-301-0621 contain any hazardous material?
No data in HMIRS
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