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Induction Hardened Rack Gears-Ground, Hole Position Configurable

Induction Hardened Rack Gears-Ground, Hole Position Configurable

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[Features]
The mounting hole position can be specified by 1mm.
The teeth are induction hardened and the tooth surface strength is about 5 times that of normal products! Furthermore, by polishing the teeth, we have created a rack gear with excellent accuracy and wear resistance.
You can freely choose back tapped hole machining, side tapped hole machining, or side counterbored hole machining.

(i)Caution

  • Please check the content on our website as the PDF does not contain the most up-to-date information.

Dimensional Drawing

Hole Machining N: No Hole Machining *
Hole Machining N: No Hole Machining
Hole Machining HT・A: Back Tapped
Hole Machining HT: Back Tapped
Hole Machining ST: Side Tapped
Hole Machining ST: Side Tapped
Hole Machining Z: Side Counterbored
Hole Machining Z: Side Counterbored
 Hole Position Configurable TypeNumber of Holes Configurable Type
 RGEAHFL (Up to 4 holes)LRGEAHF
 RGEAHL (Up to 3 holes) 
Enlarged View of End Face
ModuleP Tolerance
1.0 to 2.0-0.1
-0.3
2.5·3.0-0.1
-0.4

■Hole Machining Dimension
ModuleM (Coarse)  d1    d2    Z1  
1.0M33.56.53.5
1.5M44.584.5
2.0M55.59.55.5
2.5M55.59.55.5
3.0M55.59.55.5
     * No Hole Machining only for RGEAHFL
    [ ! ]RGEAHL back tapped A is the former designation for
    back tapped HT.
    [ ! ]A+B+C+D ≤ L-6
     [ ! ] F = L-B× (K-1)2 ≥ 6
L Tolerance (mm)W, Height Tolerance (mm)Accumulated Pitch Error (μm)
ModuleTolerance
0.5 to 2.0-0.2 to -0.6
2.5 to 3.0-0.2 to -0.8
Standard Dimension Range (mm)Tolerance
Overor Less
050 to -0.18
6100 to -0.22
11180 to -0.27
19300 to -0.33
31500 to -0.39
ModuleNominal
300500
1.0 to 1.53235
2.0 to 3.0-39
TypeClassification[M] Material[S] Surface Treatment[H] Hardness
Overall Length LHole Machining
RGEAHFLConfigurableHole Position ConfigurableS45C EquivalentBlack OxideTooth Induction Hardened
45 to 55HRC
LRGEAHFConfigurableNumber of Holes Configurable
RGEAHLFixedHole Position Configurable
[ ! ] Teeth and Hole Machined surfaces have no surface treatment.
[ ! ] Flatness (warpage) accuracy is 0.2 or less.
[ ! ] Surface treatment: There may be variations in the color intensity of black oxide.

Specification Table

Part NumberL (Overall Length)Hole MachiningHole Position (First)Hole Position (Second)Hole Position (Third)
RGEAHFL1.0450HTA50B150C150
RGEAHL2.0500ZA200    
 
Part NumberL (Overall Length)Hole MachiningK (Number of Holes)B (Hole Pitch)
LRGEAHF1.0380STK6B40
■L Configurable, Hole Position Configurable Type (Up to 4 holes)
Part NumberOverall Length
L
Unit: mm
Hole MachiningHole Position
ABCD
Unit: mm
P
(Front Surface Pitch)
WHh
TypeModule
RGEAHFL1.0 20 to 480N (No Hole Machining)
HT (Back Tapped)
ST (Side Tapped)
Z (Side Counterbored)
6 to 4743.1416101211
1.5 4.7124152018.5
2.0 6.2832202523
2.5 7.8540253027.5
3.0 9.4248303532
■L Configurable, Number of Holes Configurable Type
Part NumberOverall Length
L
Unit: mm
Hole MachiningK
(Number of Holes)
B (Hole Pitch)
Unit: mm
P
(Front Surface Pitch)
WHh
TypeModule
LRGEAHF1.0 20 to 480N (No Hole Machining)
HT (Back Tapped)
ST (Side Tapped)
Z (Side Counterbored)
2 to 1025 to 4683.1416101211
1.5 4.7124152018.5
2.0 6.2832202523
2.5 7.8540253027.5
3.0 9.4248303532
■L Fixed, Hole Position Configurable Type (Up to 3 holes)
Part NumberNominalHole MachiningHole Position ABC
Unit: mm
Effective
Number of Teeth
Overall Length
L
P
(Pitch)
WHh
TypeModule
RGEAHL1.0 300HT・A
(Back Tapped)
ST
(Side Tapped)
Z
(Side Counterbored)
5 to 29395298.453.1416101211
5005 to 494159499.51
1.5 3005 to 29163296.884.7124152018.5
5005 to 493106499.51
2.0 5006 to 49079496.376.2832202523
2.5 5006 to 48863494.87.854253027.5
3.0 5006 to 49253499.519.4248303532

Alterations

AlterationsOne End TappedBoth Ends Tapped
CodeMCWMC
Spec. Ordering Code MC5 Ordering Code WMC5
ModuleM Selection
1.034  
1.5 to 3.0 456
ModuleM Selection
1.034  
1.5 to 3.0 456
[ ! ]A ≥ 30,F ≥ 30[ ! ]A ≥ 30, F = L-A-B-C ≥ 30

Part Number 

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Part Number
RGEAHL1.0-300-A-A[5-293/1]
RGEAHL1.0-300-ST-A[5-293/1]
RGEAHL1.0-300-Z-A[5-293/1]
RGEAHL1.0-500-A-A[5-494/1]
RGEAHL1.0-500-ST-A[5-494/1]
RGEAHL1.0-500-Z-A[5-494/1]
RGEAHL1.5-300-A-A[5-291/1]
RGEAHL1.5-300-ST-A[5-291/1]
RGEAHL1.5-300-Z-A[5-291/1]
RGEAHL1.5-500-A-A[5-493/1]
RGEAHL1.5-500-ST-A[5-493/1]
RGEAHL1.5-500-Z-A[5-493/1]
RGEAHL2.0-500-A-A[5-490/1]
RGEAHL2.0-500-ST-A[5-490/1]
RGEAHL2.0-500-Z-A[5-490/1]
RGEAHL2.5-500-A-A[5-488/1]
RGEAHL2.5-500-ST-A[5-488/1]
RGEAHL2.5-500-Z-A[5-488/1]
RGEAHL3.0-500-A-A[5-492/1]
RGEAHL3.0-500-ST-A[5-492/1]
RGEAHL3.0-500-Z-A[5-492/1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSEffective Length
(mm)
Tooth Width W (or D)
(mm)
Number of Effective Teeth
(teeth)
Rack Height
(mm)
Hole Machining A
(mm)

-

1 Piece(s) 6 Day(s) or more 10298.45109512A (Back Tapped)5 ~ 293

-

1 Piece(s) 6 Day(s) or more 10298.45109512ST (Side Tapped)5 ~ 293

-

1 Piece(s) 6 Day(s) or more 10298.45109512Z (Side Counterbored)5 ~ 293

-

1 Piece(s) 6 Day(s) or more 10499.511015912A (Back Tapped)5 ~ 494

-

1 Piece(s) 6 Day(s) or more 10499.511015912ST (Side Tapped)5 ~ 494

-

1 Piece(s) 6 Day(s) or more 10499.511015912Z (Side Counterbored)5 ~ 494

-

1 Piece(s) 6 Day(s) or more 10296.88156320A (Back Tapped)5 ~ 291

-

1 Piece(s) 6 Day(s) or more 10296.88156320ST (Side Tapped)5 ~ 291

-

1 Piece(s) 6 Day(s) or more 10296.88156320Z (Side Counterbored)5 ~ 291

-

1 Piece(s) 6 Day(s) or more 10499.511510620A (Back Tapped)5 ~ 493

-

1 Piece(s) 6 Day(s) or more 10499.511510620ST (Side Tapped)5 ~ 493

-

1 Piece(s) 6 Day(s) or more 10499.511510620Z (Side Counterbored)5 ~ 493

-

1 Piece(s) 6 Day(s) or more 10496.37207925A (Back Tapped)5 ~ 490

-

1 Piece(s) 6 Day(s) or more 10496.37207925ST (Side Tapped)5 ~ 490

-

1 Piece(s) 6 Day(s) or more 10496.37207925Z (Side Counterbored)5 ~ 490

-

1 Piece(s) 6 Day(s) or more 10494.8256330A (Back Tapped)5 ~ 488

-

1 Piece(s) 6 Day(s) or more 10494.8256330ST (Side Tapped)5 ~ 488

-

1 Piece(s) 6 Day(s) or more 10494.8256330Z (Side Counterbored)5 ~ 488

-

1 Piece(s) 6 Day(s) or more 10499.51305335A (Back Tapped)5 ~ 492

-

1 Piece(s) 6 Day(s) or more 10499.51305335ST (Side Tapped)5 ~ 492

-

1 Piece(s) 6 Day(s) or more 10499.51305335Z (Side Counterbored)5 ~ 492

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  1. 1

App. Example

 

Basic Information

Shape Rack Tooth Type Standard Heat Treatment High frequency quenching
Surface Treatment Black Oxide Coating Ground Tooth Provided End Machining Both Ends Machined

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