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Rack Gear Round Rack - L Fixed / Configurable, Pressure Angle 20°, Economy series (Part Numbers)

Rack Gear Round Rack - L Fixed / Configurable, Pressure Angle 20°, Economy series
  • Volume Discount

MISUMI

MiSUMi Economy

MISUMI

Only part numbers that can be generated via the filter(Configurator bar on the left) are currently available.

Part Number

Configured Part Number is shown.

[ ! ] Please note that some sizes listed in the specification table are not yet available.
Part numbers generated using the configuration bar on the left side of the page are valid.
 

Dimensional Drawing

[ ! ] For the L configurable type, this can be positioned as desired at one end

Enlarged View of End Face

Accuracy: Accumulated Pitch Error (Unit: µm)
ModuleNominal, Overall Length L
Up to 100101 to 300301 to 500
0.5 to 1.554 (76)65 (92)72 (101)
2.0 to 3.062 (86)73 (102)80 (112)
[ ! ] Values in ( ) are for RGMAS and RGMAP.

Mass per Unit Length

Module
Dia. D
(mm)
Unit Mass (g/mm)
RGMA
RGMAS
RGMAP
RGMAL
RGMASL
RGMAPL
(S45C)
(SUS303)
(White Polyacetal)
0.5
8
0.383
0.387
0.068
0.8
8
0.368
0.372
0.066
1.0
10
0.580
0.586
0.104
1.5
15
1.310
1.324
0.235
2.0
20
2.331
2.355
0.418
2.5
25
3.611
3.647
0.648
3.0
30
5.181
5.233
0.930
■Overall Length L Tolerance of S45C, SUS303
ModuleTolerance (mm)
0.5 to 2.0-0.2 to -0.6
2.5 to 3.0-0.2 to -0.8

■Overall Length L Tolerance of White Polyacetal

Part Number
Overall Length Tolerance (mm)
Type
Overall Length L
 
50 to 100
±1.2
RGMAP
101 to 200
±1.4
RGMAPL
201 to 300
±1.6
(White Polyacetal)
301 to 400
±1.8
 
401 to 500
±2.0
[ ! ] Polyacetal dimension may change depending on temperature.
[!] Use the above mass for reference only. There may be some errors.
Type[M] Material[S] Surface Treatment
L FixedL Configurable
RGMARGMALS45CBlack Oxide
RGMASRGMASLSUS303—
RGMAPRGMAPLWhite Polyacetal—
[ ! ] The white polyacetal rack gear can be used in combination with metal pinions such as S45C or stainless steel.

Specification Table

Part Number—Nominal Length L
RGMA1.0
RGMAL0.8		—
— 		500
205
■ L Fixed
Part Number
Nominal
Effective Number of Teeth
D
(L)
h
Type
Module
(Z)
(h9)
RGMA
0.5
300
192
8
301.59
7.5
(S45C)
0.8
300
120
7.2
 
1.0
300
95
10
298.45
9
RGMAS
500
159
499.51
(SUS303)
1.5
300
63
15
296.88
13.5
 
500
106
499.51
RGMAP
2.0
300
47
20
295.31
18
(White Polyacetal)
500
79
496.37
 
2.5
300
38
25
298.45
22.5
 
500
63
494.8
 
3.0
300
31
30
292.17
27
 
500
53
499.51
■ L Configurable
Part Number
Overall Length
D
h
L
(h9)
Type
Module
Unit: mm
 
 
 
RGMAL
0.5
50 to 280
8
7.5
(S45C)
0.8
7.2
RGMASL
1.0
50 to 480
10
9
(SUS303)
1.5
15
13.5
RGMAPL
2.0
20
18
(White Polyacetal)
2.5
25
22.5
 
3.0
30
27

Alterations

Part Number—Nominal Length L—(MC·WMC)
RGMA1.0—500—MC5
Alterations
One End Tapped
 
Both Ends Tapped
 
Code
MCWMC
Spec.
Ordering CodeMC5
 
Module
M Selection
0.5
3
4
5
 
 
0.8
3
 
 
 
 
1.0
 
4
5 
 
1.5 to 3.0
 
4
5
6
Ordering CodeWMC5
 
Module
M Selection
0.5
3
4
5
 
 
0.8
3
 
 
 
 
1.0
 
4
5 
 
1.5 to 3.0
 
4
5
6
[!] Cannot be selected in RGMAP and RGMAPL[!] Cannot be selected in RGMAP and RGMAPL
30
60
90
  1. 1
Part Number
EA-RGMA0.5-300
EA-RGMA0.8-300
EA-RGMA1.0-300
EA-RGMA1.0-500
EA-RGMA1.5-300
EA-RGMA1.5-500
EA-RGMA2.0-300
EA-RGMA2.0-500
EA-RGMAS0.5-300
EA-RGMAS0.8-300
EA-RGMAS1.0-300
EA-RGMAS1.0-500
EA-RGMAS1.5-300
EA-RGMAS1.5-500
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipLength L
(mm) 		Tooth Width W (or D)
(mm) 		Surface Treatment Number of Effective Teeth
(teeth) 		Rack Dia.
(Ø) 		Rack Height
(mm) 		Nominal

MYR 167.29

1 Piece(s)Available 11 Day(s) 301.598Black Oxide Coating19287.5300

MYR 168.03

1 Piece(s)Available 11 Day(s) 301.598Black Oxide Coating12087.2300

MYR 136.75

1 Piece(s)Available 11 Day(s) 298.4510Black Oxide Coating95109300

MYR 218.94

1 Piece(s)Available 11 Day(s) 499.5110Black Oxide Coating159109500

MYR 141.84

1 Piece(s)Available 11 Day(s) 296.8815Black Oxide Coating631513.5300

MYR 231.31

1 Piece(s)Available 11 Day(s) 499.5115Black Oxide Coating1061513.5500

MYR 152.02

1 Piece(s)Available 11 Day(s) 295.3120Black Oxide Coating472018300

MYR 252.40

1 Piece(s)Available 11 Day(s) 496.3720Black Oxide Coating792018500

MYR 315.68

1 Piece(s)Available 11 Day(s) 301.598Not Provided19287.5300

MYR 263.31

1 Piece(s)Available 11 Day(s) 301.598Not Provided12087.2300

MYR 203.67

1 Piece(s)Available 11 Day(s) 298.4510Not Provided95109300

MYR 313.50

1 Piece(s)Available 11 Day(s) 499.5110Not Provided159109500

MYR 221.85

1 Piece(s)Available 11 Day(s) 296.8815Not Provided631513.5300

MYR 333.87

1 Piece(s)Available 11 Day(s) 499.5115Not Provided1061513.5500

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  1. 1

App. Example

Round Rack Gear: Related Image

Basic Information

Shape Round rack gear Tooth Type Standard Heat Treatment Not Provided
Ground Tooth Not Provided

Configure

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14 Part Numbers

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Specification/Dimensions

  • Length L(mm)

    • 295.31
    • 296.88
    • 298.45
    • 301.59
    • 496.37
    • 499.51

    Clear

  • Tooth Width W (or D)(mm)

    • 8
    • 10
    • 15
    • 20

    Clear

  • Surface Treatment

    • Not Provided
    • Black Oxide Coating

    Clear

  • Number of Effective Teeth(teeth)

    • 47
    • 63
    • 79
    • 95
    • 106
    • 120
    • 159
    • 192

    Clear

  • Rack Dia.(Ø)

    • 8
    • 10
    • 15
    • 20

    Clear

  • Nominal

    • 300
    • 500

    Clear

  • type

    • EA-RGMA
    • EA-RGMAS

    Clear

  • CAD

    • 2D

    Clear

Days to Ship

    • All
    • 11 Day(s) or Less

    Clear

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