PartsTable
Technical Data Sheet
Download PDF

5674K13 — BEARING UNIT,PLAIN

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

5674K13: BEARING UNIT,PLAIN.

The BEARING UNIT,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_diameter: 1.0000 INCHES NOMINAL IN, housing_diameter: 2.000 INCHES NOMINAL IN, special_features: CAP LBS - 125, style_designator: FLANGE BLOCK, bolt_circle_diameter: 2.187 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-490-3363, 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
5674K13
NSN: 3130-01-490-3363
FSC: 3130 — Bearings, Mounted
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
bore_diameter1.0000 INCHES NOMINAL IN
housing_diameter2.000 INCHES NOMINAL IN
special_featuresCAP LBS - 125
style_designatorFLANGE BLOCK
bolt_circle_diameter2.187 INCHES NOMINAL IN
end_item_identificationBISSON AMBULANCE - MC MASTER-CARR SUPPLY CO
overall_outside_diameter2.750 INCHES NOMINAL IN
NSN3130-01-490-3363
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 5674K13 · 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
•
STYLE DESIGNATOR: FLANGE BLOCK
•
OVERALL OUTSIDE DIAMETER: 2.750 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 2.187 INCHES NOMINAL IN
•
BORE DIAMETER: 1.0000 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
HOUSING DIAMETER: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORFLANGE BLOCK
OVERALL OUTSIDE DIAMETER2.750 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER2.187 INCHES NOMINAL IN
SPECIAL FEATURESCAP LBS - 125
END ITEM IDENTIFICATIONBISSON AMBULANCE - MC MASTER-CARR SUPPLY CO
BORE DIAMETER1.0000 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
HOUSING DIAMETER2.000 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 5674K13?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5674K13?
5674K13 is a BEARING UNIT,PLAIN.
What is the NSN for 5674K13?
5674K13 is cataloged in the U.S. Government catalog under NSN 3130-01-490-3363. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5674K13

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.