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TAS 3073 Mini Reihe

3093 Heavy-Range Strengthened

TAS-3093 Heavy-Range Strengthened

Product Information

Technical Specifications


d (mm)d w (mm)M max (Nm)D (mm)I (mm)e (mm)H (mm)A (mm)d 1 (mm)M A (Nm)Z (Stk.)       S           DINClassn max (rpm)p N (N/mm²)I (kgm²)Weight (kg)
4030100080253.5326243354M 8 x 3093312.971002910.000830.83
4434160085283346647355M 8 x 3093312.967002950.00114511
55453500105304.5397859357M 8 x 3593312.954003090.00298561.7
62503800115304.5398566357M 8 x 3593312.949002740.00426722
68554700120304.5399272358M 8 x 3593312.947002850.00499382.1
756072001453654610584697M 10 x 4093312.941003000.0101763.3
806580001453654610584697M 10 x 4093312.939002820.01234123.6
907091001604055011694698M 10 x 4093312.935002580.020224.8
1007511800170445541261046910M 10 x 4593112.933002630.02625755.4
1108014500185505601381146912M 10 x 4593112.930002530.04111347.1
12085175002105556515512512010M 12 x 5093112.927002570.07312510
12590190002155556516012912010M 12 x 5093112.926002460.085043811
140100256002306077417514412012M 12 x 5593112.924002420.117812513
155110358002656678019816412015M 12 x 6093112.921002480.23562520
165120578002907288821017429010M 16 x 6593112.919002950.375721927
175130638003007288822018429010M 16 x 6593112.919002780.422187528
18514099900330921011223619429014M 16 x 8093112.917002880.822968846
200150114000350921011224620429015M 16 x 8093112.916002851.035951
2201651660003701141013427022429020M 16 x 9093112.915002791.528766
2401802130004051201214429524457015M 20 x 10093112.914002842.354885
2602002940004301361216032126557018M 20 x 11093112.913002773.2825104
2802203900004601481217234628557021M 20 x 12093112.912002764.64128
3002404580004851521217636430557022M 20 x 12093112.911002635.81143
3202505060005201601218438632557024M 20 x 13093112.911002557.92170
3402606480005701761220042034598021M 24 x 13093112.9100027613.1238
3502807410005801761220042535598021M 24 x 13093112.998026813.94243
3602908120005901801220443236598022M 24 x 14093112.997026714.81248
3803058500006451801220445838798022M 24 x 14093112.988025321.65309
3903109340006601881221246839798024M 24 x 14093112.986025724.68336
42034013120006902141223850442798030M 24 x 15093112.983026233.52411
440350138800075022414252527448145024M 27 x 17093112.976025149.52524
460370175200077022414252547468145028M 27 x 17093112.974028054.4541
480390200100080024614274580488145030M 27 x 18093112.971026270.39647
500410225600085024614274600508145032M 27 x 18093112.967026890.81747
530440260700091027514303630538145034M 27 x 20093112.9630241130939
6605404897000107031015340780670330030M 36 x 24093112.95302642631331

Description Of Function

The main function of a shrink disc is the safe connection of a shaft with a hub by means of friction. For example, between a drive shaft and a transmission hollow shaft. The shrink disc generates a backlash-free connection by pressing the hub onto the shaft. This connection is mainly used to transmit torque.

The shrink disc only provides the required forces, and transfers no forces or moments between shaft and hub by itself. Therefore, the force flow does not pass through it.

It is installed by sliding the shrink disc onto the hollow shaft and the subsequent tightening of the screws. By using conical surfaces the inner diameter reduces and the radial pressure is built up. The 30xx range of shrink discs are not self-locking. The clamping forces are provided and controlled through the screws.

This allows the direct compensation of the clearance between the shaft and hub, without an overload that may occur on path controlled shrink discs, due to small or over sized clearance.

The supplied shrink discs are ready for installation.

To achieve proper operation with a sufficiently high coefficient of friction, the contact surfaces between shaft and hub must be dry, clean and free of grease. The functional surfaces of the shrink disc, the thread and head rests of the screws, are equipped at the factory with lubricant. Molykote G-Rapid Plus or comparable must be used as a lubricant. The contact surfaces between the hub and inner ring must be provided with grease or oil before installation.