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M534H27-20 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

M534H27-20: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: IRON CAST HOUSING, housing_length: 0.9375 INCHES NOMINAL IN, shaft_end_type: OPEN, housing_diameter: 4.7500 INCHES NOMINAL IN, special_features: FOUR MOUNTING HOLES EQUALLY SPACED,MOUNTING HOLES COUNTERBORED 0.5625 IN. DIAMETER 0.3750 IN.

DEEP IN, mounting_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S. Government catalog under NSN 3130-00-262-3381, 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
M534H27-20
NSN: 3130-00-262-3381
FSC: 3130 — Bearings, Mounted
CAGE: 13305 — CAM FABRICATED SYSTEMS INC (USA)
SPECIFICATIONS
materialIRON CAST HOUSING
housing_length0.9375 INCHES NOMINAL IN
shaft_end_typeOPEN
housing_diameter4.7500 INCHES NOMINAL IN
special_featuresFOUR MOUNTING HOLES EQUALLY SPACED,MOUNTING HOLES COUNTERBORED 0.5625 IN. DIAMETER 0.3750 IN. DEEP IN
mounting_hole_typeROUND, UNTHREADED
bolt_circle_diameter4.0000 INCHES NOMINAL IN
mounting_hole_diameter0.4062 INCHES NOMINAL IN
lubrication_fitting_typeSELF LUBRICATED
NSN3130-00-262-3381
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: M534H27-20 · 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
•
LUBRICATION FITTING TYPE: SELF LUBRICATED
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
STYLE DESIGNATOR: FLANGE CARTRIDGE BLOCK
•
MOUNTING HOLE DIAMETER: 0.4062 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 4.0000 INCHES NOMINAL IN
•
SHAFT END TYPE: OPEN
•
MATERIAL: IRON CAST HOUSING
TECHNICAL CHARACTERISTICS
LUBRICATION FITTING TYPESELF LUBRICATED
MOUNTING HOLE TYPEROUND, UNTHREADED
STYLE DESIGNATORFLANGE CARTRIDGE BLOCK
MOUNTING HOLE DIAMETER0.4062 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER4.0000 INCHES NOMINAL IN
SHAFT END TYPEOPEN
SPECIAL FEATURESFOUR MOUNTING HOLES EQUALLY SPACED,MOUNTING HOLES COUNTERBORED 0.5625 IN. DIAMETER 0.3750 IN. DEEP IN
MATERIALIRON CAST HOUSING
HOUSING LENGTH0.9375 INCHES NOMINAL IN
HOUSING DIAMETER4.7500 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 2
B95196Reference document
Same NSN cross-reference
Reference document — Secondary reference
5-11-601PC156Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M534H27-20?
M534H27-20 is a HOUSING,BEARING UNIT.
What parts can replace M534H27-20?
There are 2 known substitutes for M534H27-20: B95196, 5-11-601PC156. Substitute compatibility should be verified for your specific system.
What is the NSN for M534H27-20?
M534H27-20 is cataloged in the U.S. Government catalog under NSN 3130-00-262-3381. This indicates validated use in U.S. government and defense supply chains.
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