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SUCSF212-39 — BEARING UNIT,BALL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

SUCSF212-39: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_diameter: 1.875 INCHES NOMINAL IN, housing_width: 6.875 INCHES NOMINAL IN, housing_length: 1.141 INCHES NOMINAL IN, flange_thickness: 1.875 INCHES NOMINAL IN, style_designator: FLANGE BLOCK. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-610-0782, 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
SUCSF212-39
NSN: 3130-01-610-0782
FSC: 3130 — Bearings, Mounted
CAGE: 30ED9 — DALTON BEARING SERVICE, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
bore_diameter1.875 INCHES NOMINAL IN
housing_width6.875 INCHES NOMINAL IN
housing_length1.141 INCHES NOMINAL IN
flange_thickness1.875 INCHES NOMINAL IN
style_designatorFLANGE BLOCK
assembly_overall_length2.719 INCHES NOMINAL IN
end_item_identificationBOAT,PERSONNEL
part_name_assigned_by_controlling_agencySUCSF 4-BOLT FLANGE UNIT
center_to_center_distance_between_mounting_holes_along_side_of_a_square5.625 INCHES NOMINAL IN
NSN3130-01-610-0782
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SUCSF212-39 · 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
•
ASSEMBLY OVERALL LENGTH: 2.719 INCHES NOMINAL IN
•
FLANGE THICKNESS: 1.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLANGE BLOCK
•
HOUSING WIDTH: 6.875 INCHES NOMINAL IN
•
BORE DIAMETER: 1.875 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
ASSEMBLY OVERALL LENGTH2.719 INCHES NOMINAL IN
FLANGE THICKNESS1.875 INCHES NOMINAL IN
STYLE DESIGNATORFLANGE BLOCK
HOUSING WIDTH6.875 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSUCSF 4-BOLT FLANGE UNIT
END ITEM IDENTIFICATIONBOAT,PERSONNEL
BORE DIAMETER1.875 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
HOUSING LENGTH1.141 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG SIDE OF A SQUARE5.625 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SUCSF212-39?
SUCSF212-39 is a BEARING UNIT,BALL.
What is the NSN for SUCSF212-39?
SUCSF212-39 is cataloged in the U.S. Government catalog under NSN 3130-01-610-0782. 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.