This is the MOM-C, Oldham type flexible coupling from NBK. FCD400 is adopted in the spacer and the coupling is suitable for low-speed and high-torque specification. High-performance grease is applied in the gap between hubs and the spacer in order to prevent sticking. Slippage of hubs and a spacer allows large eccentricity and angular misalignment to be accepted. A […]
Hints for correctly using NBK products
In this video, NBK gives users some tips on how to properly use their products. NBK www.nbk1560.com
NBK announces website renewal
NBK America LLC is revamping its web presence. The company recently stated on its current website, “We hope you are doing well and appreciate your constant business support of NBK America LLC. We are writing to inform you about our website renewal.” In this renewal, the company aims to make the website easier to use and […]
NBK’s COVID-19 update
Due to the Coronavirus, NBK America is closing its office and they will begin working from home. Furthermore, it has announced that it is closing its online shop as well. It currently cannot ship from its Pennsylvania office. However, dropshipping products from Japan is still possible with an extra shipping fee. NBK stated that anyone wishing […]
NBK Bolt Set for FCL / FCLS
Characteristics The most popular flexible shaft coupling in Japan that is compliant with JIS B 1452-1991 “Flexible Flanged Shaft Couplings”. Simple structure comprised of a flange and coupling bolts. Easy-to-mount. Bushings can be replaced just by removing coupling bolts. This makes maintenance and service easy. While it absorbs misalignment such as eccentricity and argument, it […]
NBK’s FCL-BUSH flanged shaft coupling
The most popular flexible shaft coupling in Japan that is compliant with JIS B 1452-1991 “Flexible Flanged Shaft Couplings”. Simple structure comprised of a flange and coupling bolts. Easy-to-mount. Bushings can be replaced just by removing coupling bolts. This makes maintenance and service easy. While it absorbs misalignment such as eccentricity and argument, it prevents […]
NBK Flexible Couplings — vibration-absorption capable disk type
The vibration-absorption capable disk type XGHW-C has a dynamic vibration absorber on the high rigidity disk. It enables vibration absorption and use of higher gain levels when compared to regular disk types, thereby also allowing a shorter stabilization time. The vibration absorption function reduces the amount of parameter adjustment work, and lowers the time required […]
Couplings for special environments
NBK provides couplings that can be used in special environments such as clean room, vacuum, high temperature (80 ° C or higher) are available. ● Low particle The amount of attached particle is ultra low. This is directly available in a cleanroom. This does not bring contaminated matters into a cleanroom. ● Vacuum-supported A material […]
XGT2 high-gain rubber type coupling: productivity and stabilization time
High-gain flexible coupling which surpasses XGT-CXGL-CXGS-C in performance. This is a single-piece construction with the two aluminum hubs molded with high-gain rubber. The optimal damping and rigidity design enables realization of even greater servomotor gain, leading to reduced stabilization time. Technical information⇒Productivity and stabilization time Suppressing speed unevenness control during stepping motor operation is effective.⇒Suppressing […]
NBK’s new XGHW-C flexible couplings
This video showcases NBK’s new XGHW-C flexible coupling. These flexible couplings feature vibration absorption function added to high rigidity couplings. Additionally, this coupling has a structure with both high rigidity and vibration absorption. The individual dynamic vibration absorbtion is separate from the inertial rotor and elastic body in order to achieve vibration absorption. NBK […]
