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192B6812TS1 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

192B6812TS1: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, bore_diameter: 3.2500 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM IN, housing_length: 0.8700 INCHES NOMINAL IN, flange_thickness: 0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN, housing_diameter: 5.9000 INCHES MINIMUM AND 5.9030 INCHES MAXIMUM IN, style_designator: FLANGE BLOCK. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-482-1891, 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
192B6812TS1
NSN: 3130-01-482-1891
FSC: 3130 — Bearings, Mounted
CAGE: 63743 — WARD LEONARD CT LLC (USA)
SPECIFICATIONS
materialIRON CAST OVERALL
bore_diameter3.2500 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM IN
housing_length0.8700 INCHES NOMINAL IN
flange_thickness0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN
housing_diameter5.9000 INCHES MINIMUM AND 5.9030 INCHES MAXIMUM IN
style_designatorFLANGE BLOCK
mounting_hole_typeROUND, THREADED
nominal_thread_size0.017 INCHES IN
bolt_circle_diameter0.313 INCHES NOMINAL IN
end_item_identificationMOTOR, SPANWIR
overall_outside_diameter7.4000 INCHES NOMINAL IN
thread_quantity_per_inch18
NSN3130-01-482-1891
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 192B6812TS1 · 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
•
FLANGE THICKNESS: 0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN
•
MOUNTING HOLE TYPE: ROUND, THREADED
•
STYLE DESIGNATOR: FLANGE BLOCK
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-24707/5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OVERALL OUTSIDE DIAMETER: 7.4000 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.017 INCHES IN
•
BOLT CIRCLE DIAMETER: 0.313 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE THICKNESS0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN
MOUNTING HOLE TYPEROUND, THREADED
STYLE DESIGNATORFLANGE BLOCK
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-24707/5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL OUTSIDE DIAMETER7.4000 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.017 INCHES IN
BOLT CIRCLE DIAMETER0.313 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMOTOR, SPANWIR
THREAD QUANTITY PER INCH18
BORE DIAMETER3.2500 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM 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 1
04-0064 ITEM NO 8Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 192B6812TS1?
192B6812TS1 is a HOUSING,BEARING UNIT.
What parts can replace 192B6812TS1?
There is 1 known substitute for 192B6812TS1: 04-0064 ITEM NO 8. Substitute compatibility should be verified for your specific system.
What is the NSN for 192B6812TS1?
192B6812TS1 is cataloged in the U.S. Government catalog under NSN 3130-01-482-1891. 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.