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J Series SSA Spur Gear (SSA4-25J22)

J Series SSA Spur Gear (SSA4-25J22)
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      1,592₹/Unit
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Caution

  • The product images are representative only. Please refer to the manufacturer's catalog for shape details.

Product Description

This is a lightweight better shape spur gear obtained by cutting SS spur gear boss part. Finished J and F series products are also available.

Drawing

J series SSA spur gear drawing

S5

Product Specifications

Product Specifications

  • Accuracy class: JIS N8 class (JIS B 1702-1:1998)
  • Tooth profile: Full depth tooth
  • Pressure angle: 20°
  • Materials: S45C
  • Tooth surface hardness: (194HB or lower)
  • Surface Treatment: Black oxide coating
 

* The J series is "equivalent" to the stated accuracy class.

Keyway

  • The keyway adopts the normal type (Js9) of JIS B 1301.
  • Holes and keyways are not re-treated with black oxide coating after machining.
Hole diameter (H7)Keyway (Js9)
104 × 1.8
12
145 × 2.3
15
16
17
186 × 2.8
19
20
22
258 × 3.3
28
30
Hole diameter (H7)Keyway (Js9)
3210 × 3.3
35
4012 × 3.3
4514 × 3.8
50
5516 × 4.3
6018 × 4.4
65
7020 × 4.9
75
8022 × 5.4

Product Specifications

[Module 2, 2.5, 3]

Part numberModuleNumber of teethShapeHole diameterReference circle
Diameter
Tooth tip circle
Diameter
Tooth widthAllowable torque (N⋅m)Allowable torque (kgf⋅m)Backlash
(mm)
Weight
(kg)
AH7CDEFlexural StrengthTooth Surface StrengthFlexural StrengthTooth Surface Strength
SSA2-15m215S51030342029.61.483.010.150.12 to 0.260.099
SSA2-1818364039.32.234.010.230.15
SSA2.5-15m2.5151237.542.52557.72.965.890.300.14 to 0.280.19
SSA2.5-1818455076.74.477.820.460.29
SSA3-151545513099.75.2210.20.530.14 to 0.320.35
SSA3-181854601337.8713.50.800.51

[Module 4, 5]

J series SSA spur gear specifications

[Precautions Related to Product Characteristics]

  • Allowable torque shown is a reference value calculated under arbitrary use conditions.
  • The stated backlash is the backlash in the normal direction and assumes that parts from the same dies are assembled under the theoretical values.

Cautions/prohibitions

Precautions for alteration

  • Please pay attention to safety when altering products.
  • Avoid narrowing down the tooth width because it affects the accuracy and strength of the gear.
Part Number
SSA4-25J22
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipRoHSHole diameter, Shaft diameter
(Ø)
Number of Teeth
(Teeth)
Module Tooth Width
(mm)
Keyway (width × depth)
(mm)

₹ 7,193.43

1 Piece(s) 14 Day(s) or more -22254406X2.8

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  1. 1
 

Basic Information

Gear Shape Shape A Material Steel Surface Treatment Black oxide finish
Heat Treatment No Ground Tooth Milled Bearing No
Backlash Presence Shaft Bore Tolerance H7 Accuracy Grade(Old JIS) N8
Shaft Bore Config. Keyway Material (Details) S45C

Please check the type/dimensions/specifications of the part SSA4-25J22 in the J Series SSA Spur Gear series.

Product variants

Part Number
SSA2-18J12
SSA2-18J14
SSA2-18J15
SSA4-25J25
SSA4-25J28
SSA4-25J30
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSHole diameter, Shaft diameter
(Ø)
Number of Teeth
(Teeth)
Module Tooth Width
(mm)
Keyway (width × depth)
(mm)

₹ 3,232.00

1 Piece(s) 9 Day(s) or more 1012182204X1.8

₹ 3,228.00

1 Piece(s) 9 Day(s) or more 1014182205X2.3

₹ 3,224.00

1 Piece(s) 9 Day(s) or more 1015182205X2.3

₹ 7,177.29

1 Piece(s) 14 Day(s) or more -25254408X3.3

₹ 7,160.53

1 Piece(s) 14 Day(s) or more -28254408X3.3

₹ 7,148.31

1 Piece(s) 14 Day(s) or more -30254408X3.3
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