Maedler North America

Part number (SKU) 21855120
Material Plastic (PA12) with steel core
Tooth quality 8
Surface Blank
Module 1.5
Hardened No
Hub One sided
No. of teeth 120
Tooth width [b] 17 [mm]
Outer diameter [da] 183.0 [mm]
Pitch circle diameter [d] 180.0 [mm]
Hub length [NL] 13 [mm]
Hub diameter [ND] 120 [mm]
Bore diameter [BH7] 20 [mm]
Max. torque [MD] 22.7 [Nm]
Weight 2114 [g]

CATALOG PRODUCT PAGE

CAD FILES (download)

ADDITIONAL INFORMATION

If you need a rework or a custom-made-product please contact us directly with your inquiry.

The supplied 3D models, pictures and technical drawings are made with reasonable care.
Nevertheless liability is excluded for the accuracy and correctness of this data.

Weight 2.114 kg
Dimensions 183 × 183 × 30 cm
Material

Tooth quality

Surface

Module

Hardened

Hub

No. of teeth

Tooth width

Outer diameter

Pitch circle diameter

Hub length

Hub diameter

Bore diameter

Max. torque

Weight

Spur gear made of plastic PA12G natural white with steel core module 1.5 120 teeth tooth width 17mm outside diameter 183mm PN: 21855120

Material: Outer part: Plastic PA 12 G, white (natural color) with
steel core.

Milled, straight teeth. Tooth quality 8e25 DIN 3967. Temperature range
-60°C to +120°C, short periods 150°C.

– Special plastic with excellent material properties.

– Enables snugly fitting, high strength shaft-hub connection.

– Optimal force transmission due to cylindrical contact area.

– Light, silent and clean, with excellent dry running properties.

$322.57

Availability: 1 in stock (backorders ship within 1-2 weeks)

Quantity Discount (%) Price
1 - 4 $322.57
5 - 9 3.78 % $310.39
10 - 24 7.56 % $298.18
25 - 49 17.07 % $267.52
50 - 99 22.39 % $250.35
100 - 249 22.75 % $249.20
250+ 22.92 % $248.65

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ProductPart number (SKU)MaterialTooth qualitySurfaceModuleHardenedHubNo. of teethTooth width [b]Outer diameter [da]Pitch circle diameter [d]Hub length [NL]Hub diameter [ND]Bore diameter [BH7]Max. torque [MD]WeightPrice
Spur gear made of plastic PA12G natural white with steel core module 1.5 25 teeth tooth width 17mm outside diameter 40.5mm PN: 2185502521855025Plastic (PA12) with steel core8Blank1.5NoOne sided2517 [mm]40.5 [mm]37.5 [mm]13 [mm]33 [mm]10 [mm]2.1 [Nm]112 [g] $80.45
Spur gear made of plastic PA12G natural white with steel core module 1.5 30 teeth tooth width 17mm outside diameter 48mm PN: 2185503021855030Plastic (PA12) with steel core8Blank1.5NoOne sided3017 [mm]48.0 [mm]45.0 [mm]13 [mm]35 [mm]10 [mm]3.2 [Nm]122 [g] $78.79
Spur gear made of plastic PA12G natural white with steel core module 1.5 32 teeth tooth width 17mm outside diameter 51mm PN: 2185503221855032Plastic (PA12) with steel core8Blank1.5NoOne sided3217 [mm]51.0 [mm]48.0 [mm]13 [mm]35 [mm]10 [mm]3.7 [Nm]125 [g] $82.90
Spur gear made of plastic PA12G natural white with steel core module 1.5 36 teeth tooth width 17mm outside diameter 57mm PN: 2185503621855036Plastic (PA12) with steel core8Blank1.5NoOne sided3617 [mm]57.0 [mm]54.0 [mm]13 [mm]45 [mm]10 [mm]4.9 [Nm]238 [g] $90.21
Spur gear made of plastic PA12G natural white with steel core module 1.5 40 teeth tooth width 17mm outside diameter 63mm PN: 2185504021855040Plastic (PA12) with steel core8Blank1.5NoOne sided4017 [mm]63.0 [mm]60.0 [mm]13 [mm]50 [mm]10 [mm]6.3 [Nm]312 [g] $102.76
Spur gear made of plastic PA12G natural white with steel core module 1.5 45 teeth tooth width 17mm outside diameter 70.5mm PN: 2185504521855045Plastic (PA12) with steel core8Blank1.5NoOne sided4517 [mm]70.5 [mm]67.5 [mm]13 [mm]50 [mm]10 [mm]8.3 [Nm]325 [g] $113.19
Spur gear made of plastic PA12G natural white with steel core module 1.5 48 teeth tooth width 17mm outside diameter 75mm PN: 2185504821855048Plastic (PA12) with steel core8Blank1.5NoOne sided4817 [mm]75.0 [mm]72.0 [mm]13 [mm]55 [mm]10 [mm]9.0 [Nm]407 [g] $132.92
Spur gear made of plastic PA12G natural white with steel core module 1.5 50 teeth tooth width 17mm outside diameter 78mm PN: 2185505021855050Plastic (PA12) with steel core8Blank1.5NoOne sided5017 [mm]78.0 [mm]75.0 [mm]13 [mm]55 [mm]10 [mm]9.4 [Nm]413 [g] $133.37
Spur gear made of plastic PA12G natural white with steel core module 1.5 56 teeth tooth width 17mm outside diameter 87mm PN: 2185505621855056Plastic (PA12) with steel core8Blank1.5NoOne sided5617 [mm]87.0 [mm]84.0 [mm]13 [mm]65 [mm]15 [mm]10.6 [Nm]582 [g] $138.19
Spur gear made of plastic PA12G natural white with steel core module 1.5 60 teeth tooth width 17mm outside diameter 93mm PN: 2185506021855060Plastic (PA12) with steel core8Blank1.5NoOne sided6017 [mm]93.0 [mm]90.0 [mm]13 [mm]70 [mm]15 [mm]11.4 [Nm]695 [g] $154.75
Spur gear made of plastic PA12G natural white with steel core module 1.5 64 teeth tooth width 17mm outside diameter 99mm PN: 2185506421855064Plastic (PA12) with steel core8Blank1.5NoOne sided6417 [mm]99.0 [mm]96.0 [mm]13 [mm]70 [mm]15 [mm]12.2 [Nm]710 [g] $156.13
Spur gear made of plastic PA12G natural white with steel core module 1.5 70 teeth tooth width 17mm outside diameter 108mm PN: 2185507021855070Plastic (PA12) with steel core8Blank1.5NoOne sided7017 [mm]108.0 [mm]105.0 [mm]13 [mm]70 [mm]15 [mm]13.4 [Nm]735 [g] $163.93
Spur gear made of plastic PA12G natural white with steel core module 1.5 72 teeth tooth width 17mm outside diameter 111mm PN: 2185507221855072Plastic (PA12) with steel core8Blank1.5NoOne sided7217 [mm]111.0 [mm]108.0 [mm]13 [mm]80 [mm]15 [mm]13.8 [Nm]967 [g] $182.96
Spur gear made of plastic PA12G natural white with steel core module 1.5 80 teeth tooth width 17mm outside diameter 123mm PN: 2185508021855080Plastic (PA12) with steel core8Blank1.5NoOne sided8017 [mm]123.0 [mm]120.0 [mm]13 [mm]85 [mm]20 [mm]15.3 [Nm]1096 [g] $200.71
Spur gear made of plastic PA12G natural white with steel core module 1.5 90 teeth tooth width 17mm outside diameter 138mm PN: 2185509021855090Plastic (PA12) with steel core8Blank1.5NoOne sided9017 [mm]138.0 [mm]135.0 [mm]13 [mm]90 [mm]20 [mm]17.1 [Nm]1281 [g] $235.73
Spur gear made of plastic PA12G natural white with steel core module 1.5 100 teeth tooth width 17mm outside diameter 153mm PN: 2185510021855100Plastic (PA12) with steel core8Blank1.5NoOne sided10017 [mm]153.0 [mm]150.0 [mm]13 [mm]110 [mm]20 [mm]19.0 [Nm]1652 [g] $309.48
Spur gear made of plastic PA12G natural white with steel core module 1.5 120 teeth tooth width 17mm outside diameter 183mm PN: 2185512021855120Plastic (PA12) with steel core8Blank1.5NoOne sided12017 [mm]183.0 [mm]180.0 [mm]13 [mm]120 [mm]20 [mm]22.7 [Nm]2114 [g] $322.57

Spur gear made of plastic PA12G natural white with steel core module 1.5 120 teeth tooth width 17mm outside diameter 183mm PN: 21855120

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