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Technical Data Sheet
PartsTable / COMPONENT / 4X817
4X817 ✓ 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 CYLINDER,ACTUATING,LINEAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, bore_diameter: 0.7500 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, shaft_end_type: OPEN, flange_thickness: 0.1250 INCHES NOMINAL IN, housing_diameter: 2.7500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-01-315-9496, 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
4X817
NSN: 3130-01-315-9496
FSC: 3130
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
bore_diameter0.7500 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
shaft_end_typeOPEN
flange_thickness0.1250 INCHES NOMINAL IN
housing_diameter2.7500 INCHES NOMINAL IN
special_featuresRUBBER MOUNTING GROMMETS
mounting_hole_typeROUND, UNTHREADED
bolt_circle_diameter3.3750 INCHES NOMINAL IN
load_capability_typeRADIAL
lubrication_materialOIL
mounting_hole_diameter0.4375 INCHES NOMINAL IN
NSN3130-01-315-9496
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4X817 · 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
•
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE: 45.0 DEGREES NOMINAL
•
MATERIAL: COPPER ALLOY OVERALL
•
SHAFT END TYPE: OPEN
•
ASSEMBLY OVERALL LENGTH: 1.1250 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.4375 INCHES NOMINAL IN
•
ALIGNMENT TYPE: SELF-ALIGNING
•
OVERALL OUTSIDE DIAMETER: 4.3750 INCHES NOMINAL IN
•
LUBRICATION MATERIAL: OIL
TECHNICAL CHARACTERISTICS (FLIS)
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE45.0 DEGREES NOMINAL
MATERIALCOPPER ALLOY OVERALL
SHAFT END TYPEOPEN
ASSEMBLY OVERALL LENGTH1.1250 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.4375 INCHES NOMINAL IN
ALIGNMENT TYPESELF-ALIGNING
OVERALL OUTSIDE DIAMETER4.3750 INCHES NOMINAL IN
LUBRICATION MATERIALOIL
BOLT CIRCLE DIAMETER3.3750 INCHES NOMINAL IN
SPECIAL FEATURESRUBBER MOUNTING GROMMETS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
F70660-2Interchangeable
interchangeable cross-reference
interchangeable
50093Interchangeable
interchangeable cross-reference
interchangeable
17681-35Interchangeable
interchangeable cross-reference
interchangeable
17616-100Interchangeable
interchangeable cross-reference
interchangeable
17682-100Interchangeable
interchangeable cross-reference
interchangeable
26133-100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4X817?
4X817 is a CYLINDER,ACTUATING,LINEAR.
What parts can replace 4X817?
There are 8 known substitutes for 4X817: F70660-2, 50093, 17681-35 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4X817?
4X817 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-01-315-9496. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026