Ground Spur Gear SGE3S20B Series m3 S45C (SGE3S20B-3012-N-26)

Ground Spur Gear SGE3S20B Series m3 S45C SGE3S20B-3012-N-26

JIS N7 Grade economy type precision grade ground spur gear.
[Features]
· Excellent wear resistance and high strength of teeth, due to induction hardening.
· Material: S45C.
[Applications]
· Positioning stage adjustment, reduction gear, etc.

PDF

Japanese Only

Ground Spur Gear Length

Ground spur gear external appearance

Ground spur gear external appearance

B1 type dimensional drawing

B1 type dimensional drawing

  • JIS N7 Grade economy type precision grade ground spur gear.
  • Excellent wear resistance and high-strength teeth thanks to the use of induction hardening.
  • Material: S45C.
  • Only the teeth are hardened, so additional work excluding the teeth, such as keyway slotting, tapping, hole diameter changes, etc. can be carried out.

Specifications

Catalog Number
Number
Of Teeth
z


Reference
Diameter
d


Tip
Diameter
da

Type

Face
Width
b

Bore
Diameter
dd(H7)


Hub
Outer Diameter
dh


Hub
Projection
lh

Overall
Length
l

Weight
W(kg)
SGE3S 20B-301220⌀60⌀66B130⌀12⌀5220500.9
SGE3S 25B-301225⌀75⌀81B130⌀12⌀6020501.4
SGE3S 30B-301230⌀90⌀96B130⌀12⌀7520502.1
SGE3S 40B-301540⌀120⌀126B130⌀15⌀8520503.5
SGE3S 50B-301550⌀150⌀156B130⌀15⌀10520505.4
SGE3S 60B-301560⌀180⌀186B130⌀15⌀13020508.0
SGE3S 70B-302070⌀210⌀216B130⌀20⌀150205010.8
SGE3S 80B-302080⌀240⌀246B130⌀20⌀170205014.1

Allowable Power Transmission (Flexural Strength [kW]) / Tooth Surface Strength (kW)

Number Of Teeth
z
Face Width
b
Rotation Speed (min-1)
Revolutions/Min
Rotation Speed (min-1)
Revolutions/Min
4008001,2001,5001,8002,5003,0004008001,2001,5001,8002,5003,000
20309.6117.1223.8828.7533.5644.1651.502.504.596.527.929.3212.4414.63
253012.8322.4731.6538.2544.5958.6568.073.876.9910.0212.2314.3619.1722.43
303015.9828.0939.4747.6455.4372.7486.965.519.9814.2817.4020.4027.1632.74
403021.9738.8954.8166.0876.77105.40126.489.5117.3624.9030.3135.5049.4559.82
503027.6549.7069.7483.74100.12139.05166.8614.4826.8438.3346.4856.0178.9295.47
603033.5860.0684.13103.96124.75173.26207.9220.6838.1354.3767.8582.07115.64139.88
703039.2870.2599.75124.69149.63207.82249.3927.8651.3674.2493.71113.35159.72193.20
803044.7680.24116.46145.58174.69242.63291.1535.9766.4798.20123.96149.95211.28255.57

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Part Number
SGE3S20B-3012-N-26
Part NumberVolume DiscountDays to Shipวันจัดส่งRoHSNumber of Teeth
(Teeth)
Heat Treatment Shaft Bore Config. Ground Tooth Shaft Bore Dia., Shaft Dia. d
(Ø)
Shaft Bore Tolerance Metal Bushing Accuracy
((Class) * New JIS)
Shaft Hole Specifications Shaft hole finished Pilot Hole Product, Completed Product Tapped Hole Size Set screw size Keyway Width
(mm)
Key Groove Depth
(mm)
Diameter of Hub
(mm)
Base material Material (Details) Shape (details)
6 Day(s) or more 1020NoKeyway + TapNo26---Shaft hole processed productsRound hole + keyway + tap holePilot Hole ProductM6M6 x 583.352SGES45C-

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Basic Informationข้อมูลพื้นฐาน

Material Steel Gear Shape Shape B Surface Treatment No
Backlash Presence Bearing No Tooth Width B(mm) 30
Module 3

Please check the type/dimensions/specifications of the part SGE3S20B-3012-N-26 in the Ground Spur Gear SGE3S20B Series m3 S45C series.โปรดตรวจสอบ ชนิด / มิติ / รายละเอียด ของชิ้นส่วน SGE3S20B-3012-N-26 ในชุด Ground Spur Gear SGE3S20B Series m3 S45C

Products like this...

Part Number
SGE3S18B-3012
SGE3S20B-3012
SGE3S20B-3012-H-13
SGE3S20B-3012-N-27
SGE3S20B-3012-N-28
SGE3S20B-3012-N-29
Part NumberVolume DiscountDays to Shipวันจัดส่งRoHSNumber of Teeth
(Teeth)
Heat Treatment Shaft Bore Config. Ground Tooth Shaft Bore Dia., Shaft Dia. d
(Ø)
Shaft Bore Tolerance Metal Bushing Accuracy
((Class) * New JIS)
Shaft Hole Specifications Shaft hole finished Pilot Hole Product, Completed Product Tapped Hole Size Set screw size Keyway Width
(mm)
Key Groove Depth
(mm)
Diameter of Hub
(mm)
Base material Material (Details) Shape (details)
3 Day(s) or more 1018[High Frequency] Tooth Induction HardenedRound holePresence12H7NoClass 7 equivalentStandard shaft hole productRound hole lathed finishPilot hole product------S45C carbon steel for mechanical structures (JIS G 4051)B1
3 Day(s) or more 1020[High Frequency] Tooth Induction HardenedRound holePresence12H7-Class 7 EquivalentStandard shaft hole productRound hole lathed finishPilot Hole Product------S45C-
6 Day(s) or more 1020NoRound holeNo13---Shaft hole processed productsRound HolePilot Hole Product----52SGES45C-
6 Day(s) or more 1020NoKeyway + TapNo27---Shaft hole processed productsRound hole + keyway + tap holePilot Hole ProductM6M6 x 583.352SGES45C-
6 Day(s) or more 1020NoKeyway + TapNo28---Shaft hole processed productsRound hole + keyway + tap holePilot Hole ProductM6M6 x 583.352SGES45C-
6 Day(s) or more 1020NoKeyway + TapNo29---Shaft hole processed productsRound hole + keyway + tap holePilot Hole ProductM6M6 x 583.352SGES45C-

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