PartsTable
Technical Data Sheet
845-2050967 PC9 ✓ 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,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 0.6250 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM IN, material: LUBRICANT LUBRICATION, corner_shape: SQUARE ALL CORNERS, surface_finish: 63.0 MICROINCHES OVERALL, outside_diameter: 0.8690 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN, style_designator: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-075-7220, 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
845-2050967 PC9
NSN: 3120-01-075-7220
FSC: 3120
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
diameter0.6250 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM IN
materialLUBRICANT LUBRICATION
corner_shapeSQUARE ALL CORNERS
surface_finish63.0 MICROINCHES OVERALL
outside_diameter0.8690 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-01-075-7220
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 845-2050967 PC9 · 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
CENTER HOLE SHAPE STYLE: ROUND
SURFACE FINISH: 63.0 MICROINCHES OVERALL
STYLE DESIGNATOR: ROUND
CORNER SHAPE: SQUARE ALL CORNERS
MATERIAL: PLASTIC OVERALL
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
OUTSIDE DIAMETER: 0.8690 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE SHAPE STYLEROUND
SURFACE FINISH63.0 MICROINCHES OVERALL
STYLE DESIGNATORROUND
CORNER SHAPESQUARE ALL CORNERS
MATERIALPLASTIC OVERALL
MATERIALLUBRICANT LUBRICATION
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER0.8690 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN
OVERALL THICKNESS0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
DIAMETER0.6250 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
TT1303-1Interchangeable
interchangeable cross-reference
interchangeable
10163354Interchangeable
interchangeable cross-reference
interchangeable
T1303-1Interchangeable
interchangeable cross-reference
interchangeable
63E41527-1Interchangeable
interchangeable cross-reference
interchangeable
00004 STYLE 111Interchangeable
interchangeable cross-reference
interchangeable
T1800-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 845-2050967 PC9?
845-2050967 PC9 is a BEARING,WASHER,THRUST.
What parts can replace 845-2050967 PC9?
There are 14 known substitutes for 845-2050967 PC9: TT1303-1, 10163354, T1303-1 and 11 more. Substitute compatibility should be verified for your specific system.
Is 845-2050967 PC9 still available?
845-2050967 PC9 is currently cancelled.
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