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ST36D29-1 — BEARING UNIT,ROLLER

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

ST36D29-1: BEARING UNIT,ROLLER.

The BEARING UNIT,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 RACE, block_type: FIXED, base_length: 3.500 INCHES NOMINAL IN, bore_diameter: 2.2500 INCHES MINIMUM AND 2.2510 INCHES MAXIMUM IN, housing_width: 10.380 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-225-3638, 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
ST36D29-1
NSN: 3130-01-225-3638
FSC: 3130 — Bearings, Mounted
CAGE: 04236 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 RACE
block_typeFIXED
base_length3.500 INCHES NOMINAL IN
bore_diameter2.2500 INCHES MINIMUM AND 2.2510 INCHES MAXIMUM IN
housing_width10.380 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
base_thickness1.620 INCHES NOMINAL IN
housing_height5.620 INCHES NOMINAL IN
housing_length4.000 INCHES NOMINAL IN
style_designatorPILLOW BLOCK, OPTIONAL SPLIT
load_capability_typeRADIAL AND THRUST
end_item_identificationPEACEKEEPER T AND H
NSN3130-01-225-3638
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: ST36D29-1 · 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: 5.620 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
ROTATING ELEMENT LOCKING METHOD: DIRECT
•
BLOCK TYPE: FIXED
•
STYLE DESIGNATOR: PILLOW BLOCK, OPTIONAL SPLIT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH: 7.750 INCHES MINIMUM AND 8.750 INCHES MAXIMUM IN
•
HOUSING WIDTH: 10.380 INCHES NOMINAL IN
•
BASE LENGTH: 3.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HOUSING HEIGHT5.620 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
ROTATING ELEMENT LOCKING METHODDIRECT
BLOCK TYPEFIXED
STYLE DESIGNATORPILLOW BLOCK, OPTIONAL SPLIT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH7.750 INCHES MINIMUM AND 8.750 INCHES MAXIMUM IN
HOUSING WIDTH10.380 INCHES NOMINAL IN
BASE LENGTH3.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.880 INCHES NOMINAL IN
ALIGNMENT TYPESELF-ALIGNING
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 ST36D29-1?
ST36D29-1 is a BEARING UNIT,ROLLER.
What is the NSN for ST36D29-1?
ST36D29-1 is cataloged in the U.S. Government catalog under NSN 3130-01-225-3638. This indicates validated use in U.S. government and defense supply chains.
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