PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 26883
26883 ✓ 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

PANEL,PROTECTION,ELECTRICAL SYST. Key specifications include material: PAPER OVERALL, base_style: MIDGET GROOVED, bulb_style: T (TUBULAR), cone_width: 1.0000 INCHES NOMINAL IN, bore_diameter: 1.3779 INCHES NOMINAL IN, end_item_name: ULTRA PRECISION 12-PIECE ANGLE BLOCK SET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3554, 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
26883
NSN: 3110-00-100-3554
FSC: 3110
CAGE: 51588 — RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION (USA)
SPECIFICATIONS
materialPAPER OVERALL
base_styleMIDGET GROOVED
bulb_styleT (TUBULAR)
cone_width1.0000 INCHES NOMINAL IN
bore_diameter1.3779 INCHES NOMINAL IN
end_item_nameULTRA PRECISION 12-PIECE ANGLE BLOCK SET
hole_diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_length0.630 INCHES MAXIMUM IN
voltage_rating14.000 VOLTS NOMINAL
wattage_rating1.120 WATTS
bulb_designatorT-1 3/4
outside_diameter5.250 INCHES NOMINAL IN
NSN3110-00-100-3554
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 26883 · 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
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.3779 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.0310 INCHES NOMINAL IN
•
CONE WIDTH: 1.0000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.3779 INCHES NOMINAL IN
CONE CORNER RADIUS0.0310 INCHES NOMINAL IN
CONE WIDTH1.0000 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
A600B211Interchangeable
interchangeable cross-reference
interchangeable
26883Interchangeable
interchangeable cross-reference
interchangeable
50178-002Interchangeable
interchangeable cross-reference
interchangeable
CM386Interchangeable
interchangeable cross-reference
interchangeable
599-921-18Interchangeable
interchangeable cross-reference
interchangeable
187360Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 26883?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 26883?
26883 is a PANEL,PROTECTION,ELECTRICAL SYST.
What parts can replace 26883?
There are 9 known substitutes for 26883: A600B211, 26883, 50178-002 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 26883?
26883 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3554. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 26883

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026