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22708-1 — RETAINER AND ROLLERS,BEARING

✓ Government record, cited
Hama · TAPERED BEARING
PRODUCT OVERVIEW

22708-1: RETAINER AND ROLLERS,BEARING.

The RETAINER AND ROLLERS,BEARING is a Hama industrial component. Key specifications include end_item_identification: AIR COMPRESSOR, part_name_assigned_by_controlling_agency: HEAT EXCHANGER, FLUID COOLER, WATER COOLED. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-493-3908, 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
22708-1
NSN: 3110-00-493-3908
NIINs: 004933908, 014761615
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
end_item_identificationAIR COMPRESSOR
part_name_assigned_by_controlling_agencyHEAT EXCHANGER, FLUID COOLER, WATER COOLED
NSN3110-00-493-3908
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 22708-1 · Hama ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
STYLE DESIGNATOR: RETAINER AND NEEDLE ROLLERS
•
OUTSIDE DIAMETER: 1.7314 INCHES MINIMUM AND 1.7322 INCHES MAXIMUM IN
•
BORE DIAMETER: 1.1018 INCHES MINIMUM AND 1.1028 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
•
RETAINER PIECE QUANTITY: 1
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
STYLE DESIGNATORRETAINER AND NEEDLE ROLLERS
OVERALL WIDTH0.8400 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.7314 INCHES MINIMUM AND 1.7322 INCHES MAXIMUM IN
SPECIAL FEATURESNOM. CAGE ID 1.235 IN. IN
BORE DIAMETER1.1018 INCHES MINIMUM AND 1.1028 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
RETAINER PIECE QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 5
D99079Reference document
Same NSN cross-reference
Reference document — Secondary reference
7451758Reference document
Same NSN cross-reference
Reference document — Secondary reference
99079Reference document
Same NSN cross-reference
Reference document — Secondary reference
SRA5304Reference document
Same NSN cross-reference
Reference document — Secondary reference
C4TZ7120BReference document
Same NSN cross-reference
Reference document — Secondary reference
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 22708-1?
22708-1 is a RETAINER AND ROLLERS,BEARING manufactured by Hama.
What parts can replace 22708-1?
There are 5 known substitutes for 22708-1: D99079, 7451758, 99079 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22708-1?
22708-1 is cataloged in the U.S. Government catalog under NSN 3110-00-493-3908. 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.