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Item description/product images

DescriptionMaterial:Steel.Version:Bright.Note:Keyless locking coupling with increased tolerance range for shaft and hub. Extremely small design ideal for use when there is lack of space. Self-release when dismantling.

- for shaft diameters from 19 to 85 mm
- for high torques
- no axial offset when mounting
- not self-centring (concentricity of hub to shaft depends on the fit and length of the guide)
Assembly:Lightly oil keyless locking coupling on the tapered faces and contact points of the shaft and hub. Do not use MoS2 or grease. Insert keyless locking coupling in the hub seat and slide onto shaft. Tighten screws crosswise in several increments to the defined tightening torque.

Dismantling: Remove all screws and screw into the extraction threads of the front flange. Tighten screws crosswise in several steps until the keyless locking coupling loosens.
Recommended tolerance h11.
Surface quality Rz ≤ 16 µm.

Recommended tolerance H11.
Surface quality Rz ≤ 16 µm.
DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.
 Datasheet 23360 Keyless locking couplings Form G increased tolerance range 334 kB
 Overview keyless locking couplings and shrink discs 89,2 kB
 Calculating the minimum hub diameter 178 kB


Keyless locking couplings Form G increased tolerance range

Item selection/filter

Order No.DD1BL1L3Max. torque M Nm
tightening torque MS
Max. axial force F kN
tightening torque MS
Surface pressure
on shaft P
Surface pressure
on hub P
No. of
Tightening torque
23360-1947194727,51720306322651078 x M617 9.79 GBP
23360-2047204727,51720321322511078 x M617 9.79 GBP
23360-2247224727,51720351322271068 x M617 9.79 GBP
23360-2450245027,51720429362321129 x M617 9.79 GBP
23360-2550255027,51720446362231119 x M617 9.86 GBP
23360-2855285527,51720496351971009 x M617 9.98 GBP
23360-3055305527,51720529351831009 x M617 10.76 GBP
23360-3260326027,517207494722812212 x M617 11.68 GBP
23360-3560356027,517208154720812112 x M617 11.68 GBP
23360-3865386527,5172011015823813915 x M617 13.16 GBP
23360-4065406527,5172011545822513915 x M617 13.21 GBP
23360-4275427533,5202417688426614912 x M841 14.09 GBP
23360-4575457533,5202418868424714812 x M841 14.09 GBP
23360-4880488033,5202420048323113812 x M841 15.70 GBP
23360-5080508033,5202420828322113812 x M841 15.70 GBP
23360-5585558533,5202426569723315114 x M841 17.20 GBP
23360-6090609033,5202428819621214214 x M841 18.17 GBP
23360-6595659533,52024355010922315316 x M841 20.59 GBP
23360-701107011039,52428543215524515614 x M1083 28.24 GBP
23360-751157511539,52428579515522814914 x M1083 30.68 GBP
23360-801208012039,52428615615421314214 x M1083 32.48 GBP
23360-851258512539,52428744717522815516 x M1083 33.13 GBP
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