Mechanical clamping element RLK 402 TC
shaftmultiplehigh-accuracy

Mechanical clamping element - RLK 402 TC - RINGSPANN - shaft / multiple / high-accuracy
Mechanical clamping element - RLK 402 TC - RINGSPANN - shaft / multiple / high-accuracy
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Characteristics

Type
mechanical
Applications
shaft
Other characteristics
heavy-duty, centering, high-accuracy, multiple, no-backlash
Clamping force

Min.: 780 kN

Max.: 5,700 kN

Description

Overview
Cone clamping element RLK 402 TC: internal clamping connection for backlash-free fastening of hubs on shafts. Double-slot design centres the hub to the shaft and supports high transmissible torque for heavy-duty applications.

Features
  • Centres the hub to the shaft. Double slot for high centering accuracy
  • Can be assembled multiple times
  • Highest transmissible torque (page values)
  • For heavy duty applications
  • No axial displacement between hub and shaft during clamping procedure
  • Highest machining quality
  • Transmissible torque: 50 500 Nm up to 1 701 000 Nm
  • For shaft diameters between 130 mm and 600 mm


Webshop / Product variants (table)
Product name; Article number; Weight [kg]; Delivery time; Price/piece in € for orders of at least 1
RLK 402 TC-130 x 180; 4205-130201-TC0000; 9,7; On request; 596,00 €
RLK 402 TC-140 x 190; 4205-140201-TC0000; 10,2; On request; 596,00 €
RLK 402 TC-150 x 200; 4205-150201-TC0000; 10,2; On request; 631,00 €
RLK 402 TC-160 x 210; 4205-160201-TC0000; 11,4; On request; 631,00 €
RLK 402 TC-170 x 225; 4205-170201-TC0000; 17,1; On request; 700,00 €
RLK 402 TC-180 x 235; 4205-180201-TC0000; 18,0; On request; 786,00 €
RLK 402 TC-190 x 250; 4205-190201-TC0000; 20,8; On request; 935,00 €
RLK 402 TC-200 x 260; 4205-200201-TC0000; 21,9; On request; 1.132,00 €
RLK 402 TC-220 x 285; 4205-220201-TC0000; 25,5; On request; 1.331,00 €
RLK 402 TC-240 x 305; 4205-240201-TC0000; 27,9; On request; 1.331,00 €
RLK 402 TC-260 x 325; 4205-260201-TC0000; 30,3; On request; 1.431,00 €
RLK 402 TC-280 x 355; 4205-280201-TC0000; 45,6; On request; 2.101,00 €
RLK 402 TC-300 x 375; 4205-300201-TC0000; 50,7; On request; 2.252,00 €
RLK 402 TC-320 x 405; 4205-320201-TC0000; 66,5; On request; 2.654,00 €
RLK 402 TC-340 x 425; 4205-340201-TC0000; 63,8; On request; 2.825,00 €
RLK 402 TC-360 x 455; 4205-360201-TC0000; 79,8; On request; 2.846,00 €
RLK 402 TC-380 x 475; 4205-380201-TC0000; 79,8; On request; 3.074,00 €
RLK 402 TC-400 x 495; 4205-400201-TC0000; 91,0; On request; 3.312,00 €
RLK 402 TC-420 x 515; 4205-420201-TC0000; 92,1; On request; 3.428,00 €
RLK 402 TC-440 x 535; 4205-440201-TC0000; 96,6; On request; 3.629,00 €
RLK 402 TC-460 x 555; 4205-460201-TC0000; 103,2; On request; 3.952,00 €
RLK 402 TC-480 x 575; 4205-480201-TC0000; 108,4; On request; 4.235,00 €
RLK 402 TC-500 x 595; 4205-500201-TC0000; 112,5; On request; 4.879,00 €
RLK 402 TC-520 x 615; 4205-520201-TC0000; 117,3; On request; 5.947,00 €
RLK 402 TC-540 x 635; 4205-540201-TC0000; 121,1; On request; 6.412,00 €
RLK 402 TC-560 x 655; 4205-560201-TC0000; 125,6; On request; 7.662,00 €
RLK 402 TC-580 x 675; 4205-580201-TC0000; 134,1; On request; 8.914,00 €
RLK 402 TC-600 x 695; 4205-600201-TC0000; 132,9; On request; 10.081,00 €

Documents available (from product page)
  • Datasheet RLK 402 TC (PDF available)
  • Installation instructions RLK 402 and RLK 402 TC (PDF available)
  • 3D CAD download available


Technical characteristics / specifications
  • Model: RLK 402 TC
  • Type: Cone clamping element (internal clamping connection)
  • Function: centres hub to shaft; backlash-free fastening of hubs on shafts
  • Design feature: double slot for high centering accuracy
  • Reusability: can be assembled multiple times
  • Axial behaviour: no axial displacement between hub and shaft during clamping
  • Application: heavy duty applications
  • Transmissible torque range: 50 500 Nm up to 1 701 000 Nm
  • Shaft diameter range (supported variants): 130 mm to 600 mm
  • Available product variants listed with article numbers, weights and prices in webshop

Exhibitions

Meet this supplier at the following exhibition(s):

EXPOSIBRAM
EXPOSIBRAM

24-27 Aug 2026 Belo Horizonte (Brazil)

  • More information
    Electra Mining Africa
    Electra Mining Africa

    7-11 Sep 2026 Johannesburg (South Africa)

  • More information

    Other RINGSPANN products

    Shaft-Hub-Connections

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.