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SAF22510-210 — BEARING UNIT,ROLLER

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

SAF22510-210: BEARING UNIT,ROLLER.

The BEARING UNIT,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, block_type: FIXED, base_length: 3.5433 INCHES NOMINAL IN, bore_diameter: 50.0 MILLIMETERS NOMINAL MM, housing_width: 3.5156 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-686-2922, 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
SAF22510-210
NSN: 3130-01-686-2922
FSC: 3130 — Bearings, Mounted
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
block_typeFIXED
base_length3.5433 INCHES NOMINAL IN
bore_diameter50.0 MILLIMETERS NOMINAL MM
housing_width3.5156 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
base_thickness0.9375 INCHES NOMINAL IN
housing_height4.7969 INCHES NOMINAL IN
housing_length8.2500 INCHES NOMINAL IN
style_designatorPILLOW BLOCK, OPTIONAL SPLIT
load_capability_typeRADIAL
end_item_identificationMST-T1
NSN3130-01-686-2922
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SAF22510-210 · 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: 4.7969 INCHES NOMINAL IN
•
ROTATING ELEMENT LOCKING METHOD: ADAPTER
•
BLOCK TYPE: FIXED
•
STYLE DESIGNATOR: PILLOW BLOCK, OPTIONAL SPLIT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH: 6.5000 INCHES MINIMUM AND 7.0000 INCHES MAXIMUM IN
•
HOUSING WIDTH: 3.5156 INCHES NOMINAL IN
•
BASE LENGTH: 3.5433 INCHES NOMINAL IN
•
ALIGNMENT TYPE: SELF-ALIGNING
TECHNICAL CHARACTERISTICS
HOUSING HEIGHT4.7969 INCHES NOMINAL IN
ROTATING ELEMENT LOCKING METHODADAPTER
BLOCK TYPEFIXED
STYLE DESIGNATORPILLOW BLOCK, OPTIONAL SPLIT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH6.5000 INCHES MINIMUM AND 7.0000 INCHES MAXIMUM IN
HOUSING WIDTH3.5156 INCHES NOMINAL IN
BASE LENGTH3.5433 INCHES NOMINAL IN
ALIGNMENT TYPESELF-ALIGNING
ROLLING ELEMENT GROOVE QUANTITY2
PART NAME ASSIGNED BY CONTROLLING AGENCYPILLOW BLOCK WITH BEARING ON AN ADAPTER SLEEVE.
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 SAF22510-210?
SAF22510-210 is a BEARING UNIT,ROLLER.
What is the NSN for SAF22510-210?
SAF22510-210 is cataloged in the U.S. Government catalog under NSN 3130-01-686-2922. This indicates validated use in U.S. government and defense supply chains.
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