PartsTable
Technical Data Sheet
SAF22511A ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: IRON CAST HOUSING, seal_type: PISTON RING, block_type: FLOATING, base_length: 2.7500 INCHES NOMINAL IN, bore_diameter: 1.9375 INCHES NOMINAL IN, housing_width: 9.6250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-837-2594, 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
SAF22511A
NSN: 3130-00-837-2594
FSC: 3130
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
materialIRON CAST HOUSING
seal_typePISTON RING
block_typeFLOATING
base_length2.7500 INCHES NOMINAL IN
bore_diameter1.9375 INCHES NOMINAL IN
housing_width9.6250 INCHES NOMINAL IN
seal_locationBOTH ENDS
alignment_typeSELF-ALIGNING
base_thickness0.9375 INCHES NOMINAL IN
housing_height5.2500 INCHES NOMINAL IN
housing_length3.8750 INCHES NOMINAL IN
shaft_end_typeOPEN
NSN3130-00-837-2594
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SAF22511A · 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
BLOCK TYPE: FLOATING
ALIGNMENT TYPE: SELF-ALIGNING
SEAL TYPE: PISTON RING
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE: 45.0 DEGREES NOMINAL
MOUNTING HOLE TYPE: SLOTTED
BASE LENGTH: 2.7500 INCHES NOMINAL IN
SEAL LOCATION: BOTH ENDS
MOUNTING SLOT WIDTH: 0.6250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BLOCK TYPEFLOATING
ALIGNMENT TYPESELF-ALIGNING
SEAL TYPEPISTON RING
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE45.0 DEGREES NOMINAL
MOUNTING HOLE TYPESLOTTED
BASE LENGTH2.7500 INCHES NOMINAL IN
SEAL LOCATIONBOTH ENDS
MOUNTING SLOT WIDTH0.6250 INCHES NOMINAL IN
LUBRICATION FITTING TYPEPIPE PLUG
MATERIALIRON CAST HOUSING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
20495Interchangeable
interchangeable cross-reference
interchangeable
MS3102A20-33PInterchangeable
interchangeable cross-reference
interchangeable
328C105Interchangeable
interchangeable cross-reference
interchangeable
756-1746-1Interchangeable
interchangeable cross-reference
interchangeable
CH495Interchangeable
interchangeable cross-reference
interchangeable
899347R1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SAF22511A?
SAF22511A is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace SAF22511A?
There are 13 known substitutes for SAF22511A: 20495, MS3102A20-33P, 328C105 and 10 more. Substitute compatibility should be verified for your specific system.
Is SAF22511A still available?
SAF22511A is currently cancelled.
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