Coupler Halves

#12 x 1-7/8" Shaft Sure-Flex® Coupling Half 12S-1-1-7/8

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#12 x 1-5/8" Shaft Sure-Flex® Coupling Half 12S-1-1-5/8

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#12 x 1-1/2" Shaft Sure-Flex® Rough Stock Coupling Half 12S-1-1-1/2-RSB

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#11 x 80mm Shaft Sure-Flex® Coupling Half 11S-3-80MM

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#11 x 3-7/16" Shaft Sure-Flex® Coupling Half 11S-3-3-7/16

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#11 x 3-3/8" Shaft Sure-Flex® Coupling Half 11S-3-3-3/8

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#11 x 3-1/4" Shaft Sure-Flex® Rough Stock Coupling Half 11S-3-3-1/4-RSB

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#11 x 3" Shaft Sure-Flex® Coupling Half 11S-3-3

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#11 x 70mm Shaft Sure-Flex® Coupling Half 11S-2-70MM

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#11 x 60mm Shaft Sure-Flex® Coupling Half 11S-2-60MM

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#11 x 2-5/8" Shaft Sure-Flex® Coupling Half 11S-2-2-5/8

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...

#11 x 2-3/8" Shaft Sure-Flex® Coupling Half 11S-2-2-3/8

Masterdrive was started in 1998 with a limited line of sheaves, out of a small warehouse in Wisconsin USA. Today Masterdrive is proud to service the power transmission industry in North, Central and South America with a full line of power transmission...