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12288183 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

12288183: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, base_length: 11.000 INCHES NOMINAL IN, bore_diameter: 3.7969 INCHES NOMINAL IN, housing_width: 14.500 INCHES NOMINAL IN, base_thickness: 1.330 INCHES NOMINAL IN, housing_height: 3.760 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-150-1022, 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
12288183
NSN: 3130-01-150-1022
FSC: 3130 — Bearings, Mounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialIRON CAST OVERALL
base_length11.000 INCHES NOMINAL IN
bore_diameter3.7969 INCHES NOMINAL IN
housing_width14.500 INCHES NOMINAL IN
base_thickness1.330 INCHES NOMINAL IN
housing_height3.760 INCHES NOMINAL IN
housing_length18.000 INCHES NOMINAL IN
style_designatorPILLOW BLOCK, SOLID
height_from_bottom_of_base_to_bore_centerline6.600 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes_along_width17.600 INCHES NOMINAL IN
NSN3130-01-150-1022
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 12288183 · 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
•
HOUSING HEIGHT: 3.760 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PILLOW BLOCK, SOLID
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH: 17.600 INCHES NOMINAL IN
•
HOUSING WIDTH: 14.500 INCHES NOMINAL IN
•
BASE LENGTH: 11.000 INCHES NOMINAL IN
•
BASE THICKNESS: 1.330 INCHES NOMINAL IN
•
BORE DIAMETER: 3.7969 INCHES NOMINAL IN
•
MATERIAL: IRON CAST OVERALL
TECHNICAL CHARACTERISTICS
HOUSING HEIGHT3.760 INCHES NOMINAL IN
STYLE DESIGNATORPILLOW BLOCK, SOLID
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH17.600 INCHES NOMINAL IN
HOUSING WIDTH14.500 INCHES NOMINAL IN
BASE LENGTH11.000 INCHES NOMINAL IN
BASE THICKNESS1.330 INCHES NOMINAL IN
BORE DIAMETER3.7969 INCHES NOMINAL IN
MATERIALIRON CAST OVERALL
HOUSING LENGTH18.000 INCHES NOMINAL IN
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE6.600 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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12288183?
12288183 is a HOUSING,BEARING UNIT.
What is the NSN for 12288183?
12288183 is cataloged in the U.S. Government catalog under NSN 3130-01-150-1022. This indicates validated use in U.S. government and defense supply chains.
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