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HTR207-3 — CAM FOLLOWER,NEEDLE BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

HTR207-3: CAM FOLLOWER,NEEDLE BEARING.

The CAM FOLLOWER,NEEDLE BEARING is a the manufacturer industrial component. Key specifications include stud_length: 0.9990 INCHES MINIMUM AND 1.0240 INCHES MAXIMUM IN, thread_class: 3A A, stud_diameter: 0.3780 INCHES MINIMUM AND 0.3785 INCHES MAXIMUM IN, thread_length: 0.6500 INCHES MINIMUM AND 0.6670 INCHES MAXIMUM IN, overall_length: 1.4940 INCHES MINIMUM AND 1.5240 INCHES MAXIMUM IN, outer_ring_width: 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-338-6934, 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
HTR207-3
NSN: 3110-01-338-6934
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 02758 — U S BEARINGS (USA)
SPECIFICATIONS
stud_length0.9990 INCHES MINIMUM AND 1.0240 INCHES MAXIMUM IN
thread_class3A A
stud_diameter0.3780 INCHES MINIMUM AND 0.3785 INCHES MAXIMUM IN
thread_length0.6500 INCHES MINIMUM AND 0.6670 INCHES MAXIMUM IN
overall_length1.4940 INCHES MINIMUM AND 1.5240 INCHES MAXIMUM IN
outer_ring_width0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
special_featuresPOLYTETRAFLUOROETHYLENE FABRIC SELF-LUBRICATING LINER BONDED TO RACE I.D. AND FACES
style_designatorCAM FOLLOWER
thread_directionRIGHT-HAND
nominal_thread_size0.3750 INCHES IN
overall_outside_diameter0.7495 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
thread_quantity_per_inch24
NSN3110-01-338-6934
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: HTR207-3 · 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
•
OUTER RING WIDTH: 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.6500 INCHES MINIMUM AND 0.6670 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CAM FOLLOWER
•
OVERALL OUTSIDE DIAMETER: 0.7495 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.3750 INCHES IN
•
STUD LENGTH: 0.9990 INCHES MINIMUM AND 1.0240 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OUTER RING WIDTH0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
THREAD LENGTH0.6500 INCHES MINIMUM AND 0.6670 INCHES MAXIMUM IN
STYLE DESIGNATORCAM FOLLOWER
OVERALL LENGTH1.4940 INCHES MINIMUM AND 1.5240 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER0.7495 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.3750 INCHES IN
STUD LENGTH0.9990 INCHES MINIMUM AND 1.0240 INCHES MAXIMUM IN
SPECIAL FEATURESPOLYTETRAFLUOROETHYLENE FABRIC SELF-LUBRICATING LINER BONDED TO RACE I.D. AND FACES
THREAD CLASS3A A
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 1
510-13411-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HTR207-3?
HTR207-3 is a CAM FOLLOWER,NEEDLE BEARING.
What parts can replace HTR207-3?
There is 1 known substitute for HTR207-3: 510-13411-3. Substitute compatibility should be verified for your specific system.
What is the NSN for HTR207-3?
HTR207-3 is cataloged in the U.S. Government catalog under NSN 3110-01-338-6934. 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.