Nabtesco is the largest precision Cycloidal gearbox manufacturer in the world and leads the precision gear industry by providing High Performance Reduction Gears, Hollow Shaft Gear Heads and Single Axis Servo-Actuators and Controllers. Our precision equipment provides large torque, high-ratio and significant shock-load capabilities with extreme precision and very low backlash.
In September 2003, the Nabtesco Corporation was formed through the merger of Teijin Seiki Co., LTD and Nabco Co., LTD – both highly successful Japanese based corporations – with the aim of maximizing corporate values and achieving long-term growth. Both Teijin Seiki Co., Ltd. and NABCO Ltd. have expanded their business fields utilizing their technology strengths that keep pace with the changing times. As manufacturers of motion control systems and components, both companies command high market shares and possess superior core technologies in their specific business sectors, positioning themselves as one of the best in Japan and in the world. Nabtesco aims to utilize the technological synergy brought forward by the strengths of the two companies to enhance their positions in existing businesses, and to create new businesses. Nabtesco is confident that by combining Teijin Seiki’s capability in component technology with NABCO’s strengths in system technology, it will be empowered to develop even more innovative products to provide greater satisfaction to customers around the world.
The origin of the RV reducer, the principle product within the precision equipment group of Nabtesco, began in the late 1970’s as a core component for traveling motors in excavator equipment. In the early 1980’s – at the request of major robot manufacturers worldwide, Nabtesco adapted the RV reducer’s successfully rigid and reliable design from the excavator for use within the demanding robotics industry. The rest is history – Today, Nabtesco is the largest precision gear manufacturer in the world with virtually every major robotic manufacturer in the world benefiting from Nabtesco’s patented RV reducer.
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 15 KGM, 105:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P20J003D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 15 KGM, 121:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P20J004D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 15 KGM, 141:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P20J005D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 30 KGM, 57:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P30J001D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 30 KGM, 81:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P30J002D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 30 KGM, 105:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P30J003D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 30 KGM, 121:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P30J004D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 30 KGM, 153:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P30J005D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 60 KGM, 57:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P40J001D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 60 KGM, 81:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P40J002D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 60 KGM, 101:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P40J003D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 60 KGM, 121:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P40J004D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 60 KGM, 153:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P40J005D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 81:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E002D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 101:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E003D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 129:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E004D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 171:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E005D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 145:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E006D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 81:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E002D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 101:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E003D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 118.5:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E004D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 129:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E005D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 171:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E006D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 185:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E007D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 141:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E008D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 450 KGM, 81:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P71E001D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 450 KGM, 101:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P71E002D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 450 KGM, 118.5:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P71E003D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 450 KGM, 129:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P71E004D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 450 KGM, 154.84:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P71E005D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 450 KGM, 171:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P71E006D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 450 KGM, 192.42:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P71E007D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 550 KGM, 123:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P80J002D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 550 KGM, 141:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P80J003D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 550 KGM, 163.5:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P80J004D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 550 KGM, 192.4:1 RATIO, NO INPUT GEAR, BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P80J005D00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 81:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E012B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 101:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E013B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 129:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E014B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 171:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E015B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 160 KGM, 145:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P50E016B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 81:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E012B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 101:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E013B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 118.5:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E014B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 129:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E015B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 171:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E016B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 185:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E017B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 320 KGM, 141:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P60E018B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 450 KGM, 81:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P71E011B00
Please email or call for a quotation. (800) 463-5959
NABTESCO: RV SERIES CYCLOIDAL GEAR REDUCER, SIZE 450 KGM, 101:1 RATIO, A-TYPE INPUT GEAR, THROUGH-BOLT CLAMPING OUTPUT SHAFT. ALTERNATE PART NUMBER: P71E012B00
