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SUM Stainless Steel Miter Gear (SUM2-25)

SUM Stainless Steel Miter Gear SUM2-25

SUS303 made, precision JISB1704 grade 3 high-precision stainless steel miter. Miter aimed at cost reduction, and quiet due to coniflex teeth form. Use in rust intolerant locations.

(i)Caution

  • * It is sold as a single item, not as a set. Please note.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

SUM2-25

Configured Specifications

Module2Shape[Miter Gears | Spiral Miter Gears] Miter Gear
Number of Teeth(Teeth)25Gear Ratio1
MaterialStainless SteelHeat TreatmentNo
Ground ToothPresenceShaft Bore Config.Round hole
Tooth Width(mm)12Surface TreatmentNo
Hole diameter / shaft diameter(Ø)12Accuracy Grade(* New JIS)Class 3
Show More
Shaft Bore ToleranceH7Shaft Hole SpecificationsPilot Hole Product
Material (Details)SUS303RoHS10
Show Less

Drawing

External appearance of stainless steel miter

Product Specifications

External appearance of stainless steel miter

External appearance

Standard table

Part numberModuleNo. of teethShapeHole diameter
A
Boss Diameter
B
Reference diameter
C
Tip diameter
D
Assembly distance
E
Overall Length
F
Tooth tip distance
G
Boss length
H
SUM1-20120B36162021.412013.9510.718
SUM1.5-201.520B38263032.123021.2416.0613
SUM2-20220B312344042.833724.8918.4114
SUM2.5-202.520B314425053.544832.5424.7719
SUM3-20320B316506064.245839.8430.1223
SUM4-20420B320648085.657550.7837.8327
SUM1-25125B36202526.412315.1611.218
SUM1.5-251.525B3103037.539.623422.2516.3111.5
SUM2-25225B312455052.834024.3316.4112.5
SUM2.5-252.525B3165562.566.045030.4120.5215
SUM3-25325B320657579.246037.8124.6217.5
SUM4-25425B32880100105.668049.3232.8320
Part numberHole length
I
Tooth width
J
Holding surface diameter
K
Allowable bending strength
(kgf · m)
Allowable tooth flank strength
(kgf · m)
Backlash lower limit
(mm)
Backlash upper limit
(mm)
Weight
(kg)
SUM1-201259.860.050.00610.030.130.019
SUM1.5-2019815.370.180.0220.050.150.074
SUM2-20221021.720.400.0520.060.160.15
SUM2.5-20291228.060.770.100.070.170.30
SUM3-20351531.571.360.180.080.180.52
SUM4-20452043.433.220.450.120.271.15
SUM1-2514615.030.0830.0120.030.130.035
SUM1.5-2519919.540.280.0420.050.150.11
SUM2-25201226.060.660.100.060.160.24
SUM2.5-25261534.571.290.200.070.170.46
SUM3-25322037.432.370.380.080.180.80
SUM4-25432555.295.430.900.120.271.72

Cautions/prohibitions

Precautions for product characteristics

  1. 1. The allowable torque shown above is a reference value calculated under arbitrary usage conditions.
  2. 2. The tip diameter, overall length, and tooth tip distance shown above are theoretical values, and actually differ depending on the tooth tip curved surface chamfer.
Part Number
SUM2-25
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSModule Number of Teeth
(Teeth)
Tooth Width
(mm)
Hole diameter / shaft diameter
(Ø)
Shaft Hole Specifications

MYR 284.71

1 Piece(s) 4 Day(s) or more 102251212Pilot Hole Product
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSModule Number of Teeth
(Teeth)
Tooth Width
(mm)
Hole diameter / shaft diameter
(Ø)
Shaft Hole Specifications
  1. 1

Basic Information

Shape Miter Gear Gear Ratio 1 Material Stainless Steel
Heat Treatment No Ground Tooth Presence Shaft Bore Config. Round hole
Surface Treatment No Accuracy Grade(* New JIS) Class 3 Shaft Bore Tolerance H7
Material (Details) SUS303

Please check the type/dimensions/specifications of the part SUM2-25 in the SUM Stainless Steel Miter Gear series.

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Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSModule Number of Teeth
(Teeth)
Tooth Width
(mm)
Hole diameter / shaft diameter
(Ø)
Shaft Hole Specifications

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