Roller Bearing Unit
FEB22455H
(NSN) National Stock Number
3130-01-280-6979
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30558
Schedule B Code
8482997090
Summary
9.500 inches nominal bolt circle diameter, 1.375 inches nominal flange thickness, 0.750 inches nominal mounting hole diameter, 3.4375 inches nominal bore diameter, 11.438 inches nominal overall outside diameter, 8.562 inches nominal housing diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | 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
Bolt Circle Diameter
9.500 inches nominal
Details
The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.Flange Thickness
1.375 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Mounting Hole Diameter
0.750 inches nominal
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Bore Diameter
3.4375 inches nominal
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Overall Outside Diameter
11.438 inches nominal
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Housing Diameter
8.562 inches nominal
Details
The length of a straight line which passes through the center of the housing, and terminates at the circumference.Housing Length
4.562 inches nominal
Details
A measurement of the longest dimension of the housing,in distinction from width.Lubrication Fitting Type
hydraulic
Details
Indicates the type of fitting used to lubricate the item.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.Seal Type
labyrinth
Details
Indicates the type of seal included with the item.Block Type
floating
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
Details
Indicates the type of load capability.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
45.0 degrees nominal
Details
The angle of the lubrication fitting from the horizontal centerline of the item.Rotating Element Locking Method
eccentric cam locking collar
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.Material
iron cast 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
flange block
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 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Manufacturer
REXNORD INDUSTRIES, LLC DIV LINK-BELT BEARING OPERATION
CAGE: 19382
INDIANAPOLIS
, IN
, 46214-3102
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 3130-01-280-6979
What is the NIIN of the NSN 3130-01-280-6979?
The National Item Identification Number (NIIN) of the NSN 3130-01-280-6979 is 01-280-6979
When the NSN 3130-01-280-6979 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Mon, Jun 13, 1988
Does the NSN 3130-01-280-6979 contain any precious metals?
Does not contain precious metal
Does the NSN 3130-01-280-6979 contain any hazardous material?
No data in HMIRS
Can't Find It
If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.