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PartsTable / COMPONENT / RAK 1W/S1100K
RAK 1W/S1100K ✓ 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

The RAK 1W/S1100K is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-967-2846, 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
RAK 1W/S1100K
NSN: 3130-00-967-2846
FSC: 3130
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
Part NumberRAK 1W/S1100K
NSN3130-00-967-2846
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: RAK 1W/S1100K · 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
•
MATERIAL: STEEL AND WOOL SEAL
•
ROTATING ELEMENT LOCKING METHOD: SETSCREW LOCKING COLLAR
•
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE: 1.3125 INCHES NOMINAL IN
•
LOAD CAPABILITY TYPE: RADIAL
•
STYLE DESIGNATOR: PILLOW BLOCK, SOLID
•
ROLLING ELEMENT GROOVE QUANTITY: 1
•
HOUSING WIDTH: 5.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL AND WOOL SEAL
MATERIALIRON CAST HOUSING
ROTATING ELEMENT LOCKING METHODSETSCREW LOCKING COLLAR
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE1.3125 INCHES NOMINAL IN
LOAD CAPABILITY TYPERADIAL
STYLE DESIGNATORPILLOW BLOCK, SOLID
ROLLING ELEMENT GROOVE QUANTITY1
HOUSING WIDTH5.5000 INCHES NOMINAL IN
SEAL LOCATIONBOTH ENDS
SEAL TYPECONTACT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
SYH100XInterchangeable
interchangeable cross-reference
interchangeable
PB220-1Interchangeable
interchangeable cross-reference
interchangeable
RAK 1Interchangeable
interchangeable cross-reference
interchangeable
3130006997987Interchangeable
Same NIIN cross-reference
interchangeable
3130PL0808987Interchangeable
Same NIIN cross-reference
interchangeable
RAK (SET)Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RAK 1W/S1100K?
RAK 1W/S1100K is a RAK 1W/S1100K.
What parts can replace RAK 1W/S1100K?
There are 6 known substitutes for RAK 1W/S1100K: SYH100X, PB220-1, RAK 1 and 3 more. Substitute compatibility should be verified for your specific system.
Is RAK 1W/S1100K still available?
RAK 1W/S1100K is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026