PartsTable
Technical Data Sheet
T8423 ✓ Verified by PartsTable
· BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, corner_shape: SQUARE ALL CORNERS, overall_length: 1.3500 INCHES MINIMUM AND 1.3700 INCHES MAXIMUM IN, hardness_rating: 78.0 ROCKWELL B MINIMUM AND 88.0 ROCKWELL B MAXIMUM OVERALL, style_designator: SPLIT, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.8503 INCHES MINIMUM AND 0.8506 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-358-2052, 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
T8423
NSN: 3120-00-358-2052
FSC: 3120
CAGE: 73782 — TOWMOTOR CORP DALLAS PLANT SUB OF CATERPILLAR TRACTOR CO (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeSQUARE ALL CORNERS
overall_length1.3500 INCHES MINIMUM AND 1.3700 INCHES MAXIMUM IN
hardness_rating78.0 ROCKWELL B MINIMUM AND 88.0 ROCKWELL B MAXIMUM OVERALL
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.8503 INCHES MINIMUM AND 0.8506 INCHES MAXIMUM IN
body_outside_diameter0.9120 INCHES NOMINAL IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-358-2052
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: T8423 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
BODY OUTSIDE DIAMETER: 0.9120 INCHES NOMINAL IN
STYLE DESIGNATOR: SPLIT, PLAIN, NO OUTSIDE FLANGES
MATERIAL: OIL LUBRICATING LUBRICATION
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING: 78.0 ROCKWELL B MINIMUM AND 88.0 ROCKWELL B MAXIMUM OVERALL
CORNER SHAPE: SQUARE ALL CORNERS
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.9120 INCHES NOMINAL IN
OVERALL LENGTH1.3500 INCHES MINIMUM AND 1.3700 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
MATERIALOIL LUBRICATING LUBRICATION
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING78.0 ROCKWELL B MINIMUM AND 88.0 ROCKWELL B MAXIMUM OVERALL
MATERIALCOPPER ALLOY 544 OVERALL
CORNER SHAPESQUARE ALL CORNERS
BODY INSIDE DIAMETER0.8503 INCHES MINIMUM AND 0.8506 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
12072Interchangeable
interchangeable cross-reference
interchangeable
1175631Interchangeable
interchangeable cross-reference
interchangeable
2GA6207BInterchangeable
Same NIIN cross-reference
interchangeable
01396Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T8423?
T8423 is a BEARING,SLEEVE.
What parts can replace T8423?
There are 4 known substitutes for T8423: 12072, 1175631, 2GA6207B and 1 more. Substitute compatibility should be verified for your specific system.
Is T8423 still available?
T8423 is currently cancelled.
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