PartsTable
Technical Data Sheet
40109-27 ✓ Verified by PartsTable
· BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

INSULATION PIPE COVERING,THERMAL. Key specifications include material: IRON CAST HOUSING, seal_type: LABYRINTH, bore_diameter: 1.5000 INCHES NOMINAL IN, housing_width: 5.1250 INCHES NOMINAL IN, seal_location: BOTH ENDS, alignment_type: SELF-ALIGNING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-108-0580, 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
40109-27
NSN: 3130-00-108-0580
FSC: 3130
CAGE: 78688 — TARRANT MFG CO THE (USA)
SPECIFICATIONS
materialIRON CAST HOUSING
seal_typeLABYRINTH
bore_diameter1.5000 INCHES NOMINAL IN
housing_width5.1250 INCHES NOMINAL IN
seal_locationBOTH ENDS
alignment_typeSELF-ALIGNING
housing_length1.5000 INCHES NOMINAL IN
flange_thickness0.5625 INCHES NOMINAL IN
style_designatorFLANGE BLOCK
features_providedGROUND ROLLING ELEMENT GROOVE
bolt_circle_diameter4.0000 INCHES NOMINAL IN
load_capability_typeRADIAL
NSN3130-00-108-0580
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 40109-27 · 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
SEAL TYPE: LABYRINTH
LUBRICATION FITTING TYPE: HYDRAULIC
HOUSING LENGTH: 1.5000 INCHES NOMINAL IN
FEATURES PROVIDED: GROUND ROLLING ELEMENT GROOVE
MATERIAL: STEEL AND WOOL SEAL
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE: 90.0 DEGREES NOMINAL
STYLE DESIGNATOR: FLANGE BLOCK
TECHNICAL CHARACTERISTICS (FLIS)
SEAL TYPELABYRINTH
LUBRICATION FITTING TYPEHYDRAULIC
HOUSING LENGTH1.5000 INCHES NOMINAL IN
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
MATERIALSTEEL AND WOOL SEAL
MATERIALIRON CAST HOUSING
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE90.0 DEGREES NOMINAL
STYLE DESIGNATORFLANGE BLOCK
INTERNAL FIT-UP DESIGNATIONSTANDARD
ASSEMBLY OVERALL LENGTH2.0156 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
25BC02GPInterchangeable
interchangeable cross-reference
interchangeable
46X205LLInterchangeable
interchangeable cross-reference
interchangeable
6205ZNRCE1TX9Interchangeable
interchangeable cross-reference
interchangeable
R127RA296Interchangeable
interchangeable cross-reference
interchangeable
10V60-141-117Interchangeable
interchangeable cross-reference
interchangeable
7866-117Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40109-27?
40109-27 is a INSULATION PIPE COVERING,THERMAL.
What parts can replace 40109-27?
There are 28 known substitutes for 40109-27: 25BC02GP, 46X205LL, 6205ZNRCE1TX9 and 25 more. Substitute compatibility should be verified for your specific system.
Is 40109-27 still available?
40109-27 is currently cancelled.
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