PartsTable
Technical Data Sheet
4907 ✓ Verified by PartsTable
Zyxel · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

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government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 4907
NSN: 3110-00-157-3740
FSC: 3110
CAGE: 43766 — SKF INDUSTRIES INC NICE BEARING PRODUCTS DIV (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OR STEEL OVERALL
nut_styleHEXAGON
bore_shapeSTRAIGHT
nut_height0.625 INCHES NOMINAL IN
body_length0.500 INCHES MAXIMUM IN
temp_rating-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
model_number870
thread_class2B
barrel_length18.000 INCHES NOMINAL IN
body_diameter0.500 INCHES NOMINAL IN
bore_diameter55.0 MILLIMETERS NOMINAL MM
hole_diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN3110-00-157-3740
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4907 · Zyxel ⚠ 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
BORE SMALLEST DIAMETER: 0.3800 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
ALIGNMENT TYPE: RIGID
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
SURFACE FINISH: UNGROUND
MATERIAL: STEEL OVERALL
STYLE DESIGNATOR: GROOVED RACE SURFACE, BANDED OD
OVERALL OUTSIDE DIAMETER: 0.7230 INCHES MINIMUM AND 0.7330 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BORE SMALLEST DIAMETER0.3800 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
SURFACE FINISHUNGROUND
MATERIALSTEEL OVERALL
STYLE DESIGNATORGROOVED RACE SURFACE, BANDED OD
OVERALL HEIGHT0.2900 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER0.7230 INCHES MINIMUM AND 0.7330 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
M83248/1-010Interchangeable
interchangeable cross-reference
interchangeable
DF298851 FIND 7Interchangeable
interchangeable cross-reference
interchangeable
20346-400 FINDInterchangeable
interchangeable cross-reference
interchangeable
596-8Interchangeable
interchangeable cross-reference
interchangeable
10045468-1Interchangeable
interchangeable cross-reference
interchangeable
5001-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4907?
4907 is a RESISTOR,FIXED,WIRE WOUND,INDUCT manufactured by Zyxel. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4907?
There are 22 known substitutes for 4907: M83248/1-010, DF298851 FIND 7, 20346-400 FIND and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4907?
4907 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-157-3740. This indicates validated use in U.S. government and defense supply chains.
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