With a long tradition of excellence in shock absorbing and keyless connection technologies, the RINGFEDER POWER TRANSMISSION Group is the market leader and your partner for performance of choice. As a group with global presence, our goal is to support you and your customers worldwide with quality products, superior technical know-how and quick delivery service.

Gerwah produce，Magnetic?Couplings, Metal Bellows Couplings, Servo-Insert Couplings, Line Shafts, RING-flex^?Torsionally Rigid Disc Couplings, Safety Couplings

Products：

DK/S 20/51 12H7

DKN45/41-15H7-10H7

DKN100/47 12H7/12H7

DKN 45/50-10-14

DKN15/30 6H7 6H7

DKN4/24-5H7-5H7

DKN20/32-6H7-8H7

DKN 45/50 10/10

DKN20 20/32 10H7/10H7

DKN20 20/32 8H7/8H7

DKN20 20/32 8H7/10H7

DKN20/38-12H7/6H7

DKN45/50 6H7 15H7

DKN 45/41-8H7-14H7

DKN20/42 25/25 Φ=6.35

DKN45/50

DKN15

AK200

AK200/80/32/38

AKN30-16H7/24H7

AKD300/28*35

AKN30-15H7-24H7

AKN30-16H7-24H7

AKN18-10H7-15H7

AKN150-32H7-38H7

AKN30-15H7/19H7

AKD300 38H7 42H7

AK/SB-500

EK/GS 24-16H7-18H7

EKN20/37 10H7 10H7

EKN45/48-10H7-14.5H7

EKN45/41 15/15

BK/GS24 PG0311