OKS - 01.01.2021 general price adjustment +1,9% 
ConCar: -  01.02.2021 general price adjustment around +4 %
Renold: - 01.04.2021 general price adjustment around +4,5%
NKE: Average price increase+2,5% from 01.03.2021
Stieber Clutch: - 01.04.2021: general price adjustment
Bega/Betex: - from April 2021 price increases for selected workshop presses, portal presses, set of V-blocks, fitting toolset, accessory sets
Strongbelt/ Optibelt: Average price increase+3,6% from 01.05.2021
Ewellix: - 01.06.2021 general price adjustment around +3,5%
NSK: Average price increase +2,5%  from 01.06.2021, valid for all new orders received on or after 1 April for delivery after 1 June 2021
TIMKEN: - 01.07.2021 general price adjustment around +5% 
NKE: - 01.07.2021 general price adjustment around +4,6% 
Wippermann/WITRA: - 01.07.2021 material price surcharge on all steel chains, wheels and spare parts by +13%, for Marathon versions material price surcharge of +8%, stainless articles remain unaffected
Freudenberg: 01.08.2021 general price adjustment around 3,5%
Schaeffler INA/FAG: - 02.08.2021 linear price adjustment +5,1%
SKF: - 01.09.2021 general price adjustment around +4,0%
Gates: - 01.09.2021 general price adjustment around +3,9%
Bosch Rexroth: - 01.09.2021 general price adjustment around​​​​​​​ +4,8%
Trelleborg: - 01.09.2021 general price adjustment around​​​​​​​ +3,2%
Koyo: - 01.10.2021 general price adjustment around +6,9% 
Tsubaki: - 01.10.2021 general price adjustment around +7,5% 
NTN/SNR: general price adjustment around +5,15%,  for all orders from 11.10.2021