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X-74050 PIECE 8-11 — Technical Data Sheet

✓ 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 CAP,PILLOW BLOCK is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,AISI-B1112 OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3130-01-194-0859, 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
X-74050 PIECE 8-11
NSN: 3130-01-194-0859
FSC: 3130
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,AISI-B1112 OVERALL
NSN3130-01-194-0859
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: X-74050 PIECE 8-11 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,AISI-B1112 OVERALL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AISI-B1112 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
150 67InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
44137InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
208 67InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
20645InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
27545InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
150-442KPC645InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is X-74050 PIECE 8-11?
X-74050 PIECE 8-11 is a CAP,PILLOW BLOCK.
What parts can replace X-74050 PIECE 8-11?
There are 17 known substitutes for X-74050 PIECE 8-11: 150 67, 44137, 208 67 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X-74050 PIECE 8-11?
X-74050 PIECE 8-11 is cataloged in the Federal Logistics Information System under NSN 3130-01-194-0859. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026