PartsTable
Technical Data Sheet
301P ✓ Verified by PartsTable
· TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: PLASTIC ACRYLIC ILLUMINATION DIRECTING DEVICE, overall_width: 4.609 INCHES MINIMUM AND 4.656 INCHES MAXIMUM IN, overall_height: 3.812 INCHES NOMINAL IN, overall_length: 28.891 INCHES MINIMUM AND 28.953 INCHES MAXIMUM IN, mounting_method: FLUSH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8993, 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
301P
NSN: 3110-00-144-8993
FSC: 3110
CAGE: 43991 — FAG BEARINGS CORPORATION (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialPLASTIC ACRYLIC ILLUMINATION DIRECTING DEVICE
overall_width4.609 INCHES MINIMUM AND 4.656 INCHES MAXIMUM IN
overall_height3.812 INCHES NOMINAL IN
overall_length28.891 INCHES MINIMUM AND 28.953 INCHES MAXIMUM IN
mounting_methodFLUSH
voltage_rating_in_volts120.0 AC NOMINAL
wiring_provision_length120.0 INCHES NOMINAL ALL PROVISIONS IN
wiring_provision_methodCABLE
terminal_type_and_quantity2 WIRE LEAD
lamp_base_type_accommodatedMEDIUM BIPIN
furnished_items_and_quantity1 LAMP AND 1 TYPE II LABELS
NSN3110-00-144-8993
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 301P · 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
SURFACE FINISH: GROUND
BORE DIAMETER: 12.00 MILLIMETERS NOMINAL MM
NONDEFINITIVE SPEC/STD DATA: 111 TYPE AND 2 CLASS AND 00 GRADE
INTERNAL FIT-UP DESIGNATION: STANDARD
BORE SHAPE: STRAIGHT
SHIELD QUANTITY: 1
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
BORE DIAMETER12.00 MILLIMETERS NOMINAL MM
NONDEFINITIVE SPEC/STD DATA111 TYPE AND 2 CLASS AND 00 GRADE
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE SHAPESTRAIGHT
SHIELD QUANTITY1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
LOAD DIRECTIONRADIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
636-1-8303Interchangeable
interchangeable cross-reference
interchangeable
636-0-8303Interchangeable
interchangeable cross-reference
interchangeable
1301FInterchangeable
interchangeable cross-reference
interchangeable
7-60-1Interchangeable
interchangeable cross-reference
interchangeable
85SPCLInterchangeable
interchangeable cross-reference
interchangeable
1870-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 301P?
301P is a BEARING,BALL,ANNULAR.
What parts can replace 301P?
There are 28 known substitutes for 301P: 636-1-8303, 636-0-8303, 1301F and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 301P?
301P is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8993. This indicates validated use in U.S. government and defense supply chains.
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