PartsTable
Technical Data Sheet
Download PDF

KNRJ12-028 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

KNRJ12-028: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include diameter: 0.046 INCHES NOMINAL ROPE IN, end_type: LOOP BOTH ENDS, material: STEEL COMP 304 WIRE ROPE, thickness: 1.000 INCHES NOMINAL IN, body_width: 1.500 INCHES NOMINAL IN, lay_method: RIGHT REGULAR ALL LAYERS. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-503-6675, 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
KNRJ12-028
NSN: 3120-01-503-6675
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 50632 — KAMATICS CORPORATION (USA)
SPECIFICATIONS
diameter0.046 INCHES NOMINAL ROPE IN
end_typeLOOP BOTH ENDS
materialSTEEL COMP 304 WIRE ROPE
thickness1.000 INCHES NOMINAL IN
body_width1.500 INCHES NOMINAL IN
lay_methodRIGHT REGULAR ALL LAYERS
link_styleSTRAIGHT
design_typeROTARY
body_materialSTEEL
bore_diameter3.125 INCHES NOMINAL THROUGH BORE IN
step_quantity4
body_thickness0.875 INCHES NOMINAL IN
NSN3120-01-503-6675
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: KNRJ12-028 · 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
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 1
124-6938645Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy KNRJ12-028?
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 KNRJ12-028?
KNRJ12-028 is a BUSHING,SLEEVE.
What parts can replace KNRJ12-028?
There is 1 known substitute for KNRJ12-028: 124-6938645. Substitute compatibility should be verified for your specific system.
What is the NSN for KNRJ12-028?
KNRJ12-028 is cataloged in the U.S. Government catalog under NSN 3120-01-503-6675. 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 — KNRJ12-028