Duplex Ball Bearing
204-011-310-1
(NSN) National Stock Number
3110-00-716-8570
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
30213
Schedule B Code
8482105068
Summary
0.7300 inches minimum and 0.7500 inches maximum overall width, 0.6245 inches minimum and 0.6250 inches maximum bore diameter, 1.3745 inches minimum and 1.3750 inches maximum overall outside diameter, grease lubrication material, ground surface finish, 2 seal quantity
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | CT |
Identification
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 30213 | A044A0 | - | 1 |
Specifications
Overall Width
0.7300 inches minimum and 0.7500 inches maximum
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Bore Diameter
0.6245 inches minimum and 0.6250 inches maximum
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Overall Outside Diameter
1.3745 inches minimum and 1.3750 inches maximum
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Lubrication Material
grease
Details
The element compound or mixture with which the item is lubricated. please use mrc lbma as a replacement for canceled mrc.Surface Finish
ground
Details
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.Seal Quantity
2
Details
The number of seals included on the item.Bearing Seal Type
contact
Details
Indicates the type of seal provided with the bearing.Load Direction
radial
Details
The direction of load with respect to the shaft axis.Internal Clearance
0.0050 inches nominal axial and 0.0010 inches nominal radial
Details
The clearance between the bearing rings and the rolling elements.Bearing Preload Rating
100.0 pounds nominal
Details
The amount of internal loading in a bearing which is independent of any external radial and/or axial load.Special Features
2 lubrication holes equally spaced on outer ring 0.125 in. dia
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Lubrication Material Document And Classification
mil-g-25537 mil spec single material response
Details
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.Material
steel ball
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
rubber seal
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel inner ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel outer ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
204-011-310-1,97499 mfr ref single material response seal
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
fed-std-66,aisi/sae e52100 fed std single material response ball
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
fed-std-66,aisi/sae e52100 fed std single material response inner ring
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
fed-std-66,aisi/sae e52100 fed std single material response outer ring
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| KP10A3DB | 21335 | 5 | - | 5 | 9 | - | CT |
| KP10A3DBE8436 | 21335 | X | - | 5 | 9 | - | XX |
| KP10AD1B | 38443 | X | - | 5 | 9 | - | XX |
| 204-011-310-001 | 97499 | 1 | - | 3 | 2 | - | 9Z |
| 204-011-310-1 | 40290 | 5 | - | 5 | 2 | - | ZZ |
| KP10A001M | 40290 | 5 | - | 5 | 1 | - | ZZ |
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 |
|---|---|---|---|
| 58860 | - | P | P |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 742 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 3110-00-716-8570
What is the NIIN of the NSN 3110-00-716-8570?
The National Item Identification Number (NIIN) of the NSN 3110-00-716-8570 is 00-716-8570
When the NSN 3110-00-716-8570 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-716-8570 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-716-8570 contain any hazardous material?
No data in HMIRS
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