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71018PC4-16 — ROLLER,LINEAR-ROTARY MOTION

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

71018PC4-16: ROLLER,LINEAR-ROTARY MOTION.

The ROLLER,LINEAR-ROTARY MOTION is a the manufacturer industrial component. Key specifications include material: STEEL, face_width: 0.742 INCHES MINIMUM AND 0.743 INCHES MAXIMUM IN, outside_diameter: 1.998 INCHES MINIMUM AND 2.002 INCHES MAXIMUM IN, special_features: A. FURNISHED W/CAM ROLLER PIN, style_designator: PLAIN, bore_inside_diameter: 0.753 INCHES MINIMUM AND 0.754 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 3120-00-389-9097, 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
71018PC4-16
NSN: 3120-00-389-9097
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 14541 — COOPER MACHINERY SERVICES LLC (USA)
SPECIFICATIONS
materialSTEEL
face_width0.742 INCHES MINIMUM AND 0.743 INCHES MAXIMUM IN
outside_diameter1.998 INCHES MINIMUM AND 2.002 INCHES MAXIMUM IN
special_featuresA. FURNISHED W/CAM ROLLER PIN
style_designatorPLAIN
bore_inside_diameter0.753 INCHES MINIMUM AND 0.754 INCHES MAXIMUM IN
casehardening_indicatorCASEHARDENED
chamfer/radius_of_inside_corner1/64 BY 45 DEG CHAMFER
chamfer/radius_of_outside_corner1/32 IN. RADIUS IN
NSN3120-00-389-9097
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 71018PC4-16 · 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
•
CHAMFER/RADIUS OF INSIDE CORNER: 1/64 BY 45 DEG CHAMFER
•
STYLE DESIGNATOR: PLAIN
•
OUTSIDE DIAMETER: 1.998 INCHES MINIMUM AND 2.002 INCHES MAXIMUM IN
•
CHAMFER/RADIUS OF OUTSIDE CORNER: 1/32 IN. RADIUS IN
•
CASEHARDENING INDICATOR: CASEHARDENED
•
MATERIAL: STEEL
•
FACE WIDTH: 0.742 INCHES MINIMUM AND 0.743 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CHAMFER/RADIUS OF INSIDE CORNER1/64 BY 45 DEG CHAMFER
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER1.998 INCHES MINIMUM AND 2.002 INCHES MAXIMUM IN
CHAMFER/RADIUS OF OUTSIDE CORNER1/32 IN. RADIUS IN
CASEHARDENING INDICATORCASEHARDENED
SPECIAL FEATURESA. FURNISHED W/CAM ROLLER PIN
MATERIALSTEEL
FACE WIDTH0.742 INCHES MINIMUM AND 0.743 INCHES MAXIMUM IN
BORE INSIDE DIAMETER0.753 INCHES MINIMUM AND 0.754 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 71018PC4-16?
71018PC4-16 is a ROLLER,LINEAR-ROTARY MOTION.
What is the NSN for 71018PC4-16?
71018PC4-16 is cataloged in the U.S. Government catalog under NSN 3120-00-389-9097. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.