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Polished flat gear, m3 (Part Numbers)

Polished flat gear, m3

JIS N5 high-precision grade ground spur gear. Excellent wear resistance and high-strength of teeth, due to induction hardening. Made from SCM435, 440.
[Additional processing possible]· As only tooth part is hardened, additional work avoiding teeth section such as keyway slotting, tap, hole diameter changes etc. can be carried out.
· A reference surface when carrying out additional work milling hole, tooth part outer circumference, or both side surfaces.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

SG3S40B-3030

Part Number
SG3S40B-3030
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHS

SGD 178.73

1 Piece(s) 6 Day(s) or more 10

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  1. 1

Basic Information

Shaft Bore Dia., Shaft Dia. d(Ø) 30 Gear Shape Shape B Number of Teeth(Teeth) 40
Module 3 Tooth Width B(mm) 30 Material Steel
Surface Treatment No Heat Treatment High frequency Ground Tooth Presence
Bearing No Backlash Presence Shaft Bore Tolerance H7
Accuracy(Old JIS) Class 5 Equivalent Shaft Bore Config. Round hole Shaft Hole Specifications Standard shaft hole product
Shaft hole finished Round hole lathed finish Pilot Hole Product, Completed Product Pilot Hole Product Material (Details) SCM415/SCM440

Please check the type/dimensions/specifications of the part SG3S40B-3030 in the Polished flat gear, m3 series.

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