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MRC208RDS ABEC1-20 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

MRC208RDS ABEC1-20: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER RING, bore_diameter: 1.5743 INCHES MINIMUM AND 1.5753 INCHES MAXIMUM IN, overall_width: 1.3973 INCHES MINIMUM AND 1.4373 INCHES MAXIMUM IN, load_direction: ANGULAR, surface_finish: GROUND, style_designator: LOADING GROOVE, NON-SEPARABLE. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-228-9080, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRC208RDS ABEC1-20
NSN: 3110-01-228-9080
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RING
bore_diameter1.5743 INCHES MINIMUM AND 1.5753 INCHES MAXIMUM IN
overall_width1.3973 INCHES MINIMUM AND 1.4373 INCHES MAXIMUM IN
load_directionANGULAR
surface_finishGROUND
style_designatorLOADING GROOVE, NON-SEPARABLE
bearing_preload_rating270.0 POUNDS NOMINAL LBS
overall_outside_diameter3.1491 INCHES MINIMUM AND 3.1501 INCHES MAXIMUM IN
bearing_preload_designationHEAVY
standard_tolerance_designationABEC NO.1
lubrication_material_document_and_classificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
NSN3110-01-228-9080
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: MRC208RDS ABEC1-20 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BEARING PRELOAD RATING: 270.0 POUNDS NOMINAL LBS
•
SURFACE FINISH: GROUND
•
BEARING PRELOAD DESIGNATION: HEAVY
•
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 3.1491 INCHES MINIMUM AND 3.1501 INCHES MAXIMUM IN
•
LOAD DIRECTION: ANGULAR
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
TECHNICAL CHARACTERISTICS
BEARING PRELOAD RATING270.0 POUNDS NOMINAL LBS
SURFACE FINISHGROUND
BEARING PRELOAD DESIGNATIONHEAVY
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH1.3973 INCHES MINIMUM AND 1.4373 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER3.1491 INCHES MINIMUM AND 3.1501 INCHES MAXIMUM IN
LOAD DIRECTIONANGULAR
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER1.5743 INCHES MINIMUM AND 1.5753 INCHES MAXIMUM IN
MATERIALSTEEL COMP E52100 BALL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MRC208RDS ABEC1-20?
MRC208RDS ABEC1-20 is a BEARING,BALL,DUPLEX.
What is the NSN for MRC208RDS ABEC1-20?
MRC208RDS ABEC1-20 is cataloged in the U.S. Government catalog under NSN 3110-01-228-9080. This indicates validated use in U.S. government and defense supply chains.
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