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58094B — CAP,PILLOW BLOCK

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

58094B: CAP,PILLOW BLOCK.

The CAP,PILLOW BLOCK is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3130-00-358-2306, 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
58094B
NSN: 3130-00-358-2306
FSC: 3130 — Bearings, Mounted
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)
SPECIFICATIONS
Part Number58094B
NSN3130-00-358-2306
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 58094B · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,SAE 1035 OR SAE 1040 O/A; 3.750 IN. O/A LG,1.563 IN. O/A H,1.374 IN. MIN TO 1.375 IN. MAX W; 0.9325 IN. MIN TO 0.9425 IN. H BASE W/ ROUNDED HOUSING 1.563 IN. H,0.9948 IN. R. BORE; ONE 0.516 IN. DIA MOUNTING HOLE THRU EACH SIDE OF BASE WITH 1.000 IN. DIA SPOTFACE; BABBIT LINER IN BORE,0.035 IN. THK; 2.750 IN. DIA BABBIT FLANGE ON BOTH FACES IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,SAE 1035 OR SAE 1040 O/A; 3.750 IN. O/A LG,1.563 IN. O/A H,1.374 IN. MIN TO 1.375 IN. MAX W; 0.9325 IN. MIN TO 0.9425 IN. H BASE W/ ROUNDED HOUSING 1.563 IN. H,0.9948 IN. R. BORE; ONE 0.516 IN. DIA MOUNTING HOLE THRU EACH SIDE OF BASE WITH 1.000 IN. DIA SPOTFACE; BABBIT LINER IN BORE,0.035 IN. THK; 2.750 IN. DIA BABBIT FLANGE ON BOTH FACES IN
SUBSTITUTES & CROSS-REFERENCES 1
36052Same NSN cross-reference
px12-400r 36TB
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 58094B?
58094B is a CAP,PILLOW BLOCK.
What parts can replace 58094B?
There is 1 known substitute for 58094B: 36052. Substitute compatibility should be verified for your specific system.
What is the NSN for 58094B?
58094B is cataloged in the U.S. Government catalog under NSN 3130-00-358-2306. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.