Roller Bearing Unit

64641-MRF

64641-MRF
(NSN) National Stock Number
3130-01-230-0079
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30558
Schedule B Code
8482997090
Summary

4.000 inches nominal bolt circle diameter, 0.510 inches nominal flange thickness, 1.1885 inches nominal bore diameter, 0.950 inches nominal housing length, 3.750 inches nominal housing width, peacekeeper sup equip end item identification

DAC HCC DMIL RNCC
2 - - 3
RNVC SADC MSDS RNAAC
9 - - SB
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
4.000 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
0.510 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Bore Diameter
1.1885 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Housing Length
0.950 inches nominal
Details A measurement of the longest dimension of the housing,in distinction from width.
Housing Width
3.750 inches nominal
Details A measurement taken at right angles to the length of a housing,in distinction from thickness.
End Item Identification
peacekeeper sup equip
Details The national stock number or the identification information of the end equipment for which the item is a part.
Rolling Element Groove Quantity
2
Details The number of grooves in which the rolling element rides.
Alignment Type
rigid
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
1.000 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the assembly.
Block Type
fixed
Details Indicates the type of block.
Load Capability Type
radial
Details Indicates the type of load capability.
Rotating Element Locking Method
direct
Details The means of locking the rotating element of the bearing to the shaft.
Material
iron cast uns f11701 overall
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
3130-001-0001 04614 2 - 7 2 - SB
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
ALTRA INDUSTRIAL MOTION CORP.
CAGE: 71041
BRAINTREE , MA , 02184-3950
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-01-230-0079
What is the NIIN of the NSN 3130-01-230-0079?
The National Item Identification Number (NIIN) of the NSN 3130-01-230-0079 is 01-230-0079
When the NSN 3130-01-230-0079 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Tue, Apr 8, 1986
Does the NSN 3130-01-230-0079 contain any precious metals?
Does not contain precious metal
Does the NSN 3130-01-230-0079 contain any hazardous material?
No data in HMIRS

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