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