Roller Bearing Unit
ZBR211
(NSN) National Stock Number
3130-01-190-4180
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30558
Schedule B Code
8482997090
Summary
6.3750 inches nominal pilot diameter, 7.5000 inches nominal bolt circle diameter, 0.7500 inches nominal flange thickness, 0.6563 inches nominal mounting hole diameter, 2.6875 inches nominal bore diameter, 8.7500 inches nominal housing diameter
| 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
Pilot Diameter
6.3750 inches nominal
Details
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.Bolt Circle Diameter
7.5000 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
0.7500 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Mounting Hole Diameter
0.6563 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
2.6875 inches nominal
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Housing Diameter
8.7500 inches nominal
Details
The length of a straight line which passes through the center of the housing, and terminates at the circumference.Housing Length
3.1250 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.Assembly Overall Length
4.0000 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the assembly.Seal Type
self-aligning
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
setscrew locking collar
Details
The means of locking the rotating element of the bearing to the shaft.Lubrication Material
grease
Details
The chemical compound or mechanical mixture properties with which the item is lubricated.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| E30044 PIECE 5 | 13420 | 5 | - | 5 | 9 | - | 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 |
Certified Supplier
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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 3130-01-190-4180
What is the NIIN of the NSN 3130-01-190-4180?
The National Item Identification Number (NIIN) of the NSN 3130-01-190-4180 is 01-190-4180
When the NSN 3130-01-190-4180 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Sep 27, 1984
Does the NSN 3130-01-190-4180 contain any precious metals?
Does not contain precious metal
Does the NSN 3130-01-190-4180 contain any hazardous material?
No data in HMIRS
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