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Helical Gear SN (Part Numbers)

Helical Gear SN

Spiral gears have crossed axes (R & R, L & L) and parallel axes (R & L), depending on combinations of screw direction. Pay attention to axial direction and rotational direction.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

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Part Number

Configured Part Number is shown.

Part Number
SN1-13LJ6
SN1-13RJ6
SN1-15LJ6
SN1-15LJ8
SN1-15RJ6
SN1-15RJ8
SN1-20LJ8
SN1-20RJ8
SN1.5-10LJ8
SN1.5-10RJ8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSModule Shaft Bore Dia., Shaft Dia. Number of Teeth
(Teeth)
Tooth Width
(mm)
Shaft Bore Config. Twisting Direction Boss diameter B
(φ)
Hole diameter A
(φ)
Keyway
(mm)
Size of Screw Hole Screw Hole Dimensions
(mm)
Shaft Hole Specifications

MYR 92.50

1 Piece(s) 4 Day(s) or more 10161310Round hole+tapLeft156NAM45Finished product

MYR 92.50

1 Piece(s) 4 Day(s) or more 10161310Round hole+tapRight156NAM45Finished product

MYR 104.69

1 Piece(s) 10 Day(s) 10161510Round hole+tapLeft186NAM45Finished product

MYR 171.29

1 Piece(s) 10 Day(s) 10161510Round hole+tapLeft188NAM55Finished product

MYR 104.69

1 Piece(s) 10 Day(s) 10161510Round hole+tapRight186NAM45Finished product

MYR 171.29

1 Piece(s) 10 Day(s) 10161510Round hole+tapRight188NAM55Finished product

MYR 118.13

1 Piece(s) 10 Day(s) 10182010Round hole+tapLeft258NAM55Finished product

MYR 118.13

1 Piece(s) 10 Day(s) 10182010Round hole+tapRight258NAM55Finished product

MYR 112.73

1 Piece(s) 10 Day(s) 101.5-1015Round hole+tapLeft168NAM55Finished product

MYR 112.73

1 Piece(s) 10 Day(s) 101.5-1015Round hole+tapRight168NAM55Finished product

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Basic Information

Material(mm) Steel Heat Treatment(φ) No Ground Tooth No
Surface Treatment Black oxide finish Hole Dia. Tolerance H7 Metal system material S45C
Torsional Angle(°) 45 Accuracy Grade N9 Grade

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