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HSR3CTR8 — CAM FOLLOWER,NEEDLE BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

HSR3CTR8: CAM FOLLOWER,NEEDLE BEARING.

The CAM FOLLOWER,NEEDLE BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 ROLLER, stud_length: 0.8430 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM IN, thread_class: 3A A, stud_diameter: 0.3110 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN, thread_length: 0.3590 INCHES NOMINAL IN, overall_length: 1.1980 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-040-9922, 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
HSR3CTR8
NSN: 3110-01-040-9922
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 07484 — ACCURATE BUSHING COMPANY, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 ROLLER
stud_length0.8430 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM IN
thread_class3A A
seal_quantity2
stud_diameter0.3110 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
thread_length0.3590 INCHES NOMINAL IN
overall_length1.1980 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
outer_ring_width0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN
special_featuresNAS516-1 LUBRICATOR FITTING IN THREADED END OF STUD
style_designatorCAM FOLLOWER
thread_directionRIGHT-HAND
bearing_seal_typeCONTACT
NSN3110-01-040-9922
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: HSR3CTR8 · OEM ⚠ 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
•
BEARING SEAL TYPE: CONTACT
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.3590 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CAM FOLLOWER
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE ROLLER
TECHNICAL CHARACTERISTICS
BEARING SEAL TYPECONTACT
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN
THREAD LENGTH0.3590 INCHES NOMINAL IN
STYLE DESIGNATORCAM FOLLOWER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE STUD
OVERALL LENGTH1.1980 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER0.7495 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
HRS3CTR8Reference document
Same NSN cross-reference
Reference document — Secondary reference
BACB10AF5T8HSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HSR3CTR8?
HSR3CTR8 is a CAM FOLLOWER,NEEDLE BEARING.
What parts can replace HSR3CTR8?
There are 2 known substitutes for HSR3CTR8: HRS3CTR8, BACB10AF5T8HS. Substitute compatibility should be verified for your specific system.
What is the NSN for HSR3CTR8?
HSR3CTR8 is cataloged in the U.S. Government catalog under NSN 3110-01-040-9922. This indicates validated use in U.S. government and defense supply chains.
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