Drawing Library Sprocket Standard Series (pilot bore)

size type Steel Type
No. of strands For single strand for double strand SD
(single dual)
Hub
format		 1A 1B 1C 2A 2B 2C
shape
RS15 Basic model number --- RS15-1B□T --- --- --- --- ---
Tooth number range 11T～35T
RS25 Basic model number --- RS25-1B□T-◇ --- --- --- --- ---
Tooth number range 10T～32T
RS35 Basic model number --- RS35-1B□T■ --- --- --- --- ---
Tooth number range 9T～75T
RS40 Basic model number RS40-1A□T■ RS40-1B□T■ RS40-1C□T■ RS40-2A□T■ RS40-2B□T■ RS40-2C□T■ RS40-SD□TQ
Tooth number range 12T～75T 9T～75T 28T～75T 35T～60T 12T～60T 35T～60T 12T～25T
RS50 Basic model number RS50-1A□T■ RS50-1B□T■ RS50-1C□T■ RS50-2A□T■ RS50-2B□T■ RS50-2C□T■ RS50-SD□TQ
Tooth number range 12T～75T 9T～75T 28T～75T 26T～60T 12T～60T 26T～60T 12T～25T
RS60 Basic model number RS60-1A□T■ RS60-1B□T■ RS60-1C□T■ RS60-2A□T■ RS60-2B□T■ RS60-2C□T■ RS60-SD□TQ
Tooth number range 12T～75T 9T～75T 28T～75T 23T～60T 12T～60T 23T～60T 12T～25T
RS80 Basic model number RS80-1A□T■ RS80-1B□T■ RS80-1C□T■ RS80-2A□T■ RS80-2B□T■ RS80-2C□T■ RS80-SD□TQ
Tooth number range 12T～75T 9T～75T 22T～75T 18T～60T 12T～60T 18T～60T 12T～18T
RS100 Basic model number RS100-1A□T■ RS100-1B□T■ RS100-1C□T■ RS100-2A□T■ RS100-2B□T■ RS100-2C□T■ ---
Tooth number range 12T～75T 10T～75T 22T～75T 15T～60T 12T～60T 15T～60T
RS120 Basic model number RS120-1A□T■ RS120-1B□T■ RS120-1C□T■ RS120-2A□T■ RS120-2B□T■ RS120-2C□T■ ---
Tooth number range 12T～75T 10T～75T 22T～75T 14T～60T 12T～60T 14T～60T
RS140 Basic model number RS140-1A□T■ RS140-1B□T■ RS140-1C□T■ --- --- --- ---
Tooth number range 10T～60T 10T～60T 22T～60T
RS160 Basic model number RS160-1A□T■ RS160-1B□T■ RS160-1C□T■ --- --- --- ---
Tooth number range 10T～60T 10T～60T 22T～60T
RS180 Basic model number RS180-1A□T■ RS180-1B□T■ RS180-1C□T■ --- --- --- ---
Tooth number range 11T～60T 11T～20T 21T～60T
RS200 Basic model number RS200-1A□T■ RS200-1B□T■ RS200-1C□T■ --- --- --- ---
Tooth number range 11T～60T 11T～18T 19T～60T
RS240 Basic model number RS240-1A□T■ RS240-1B□T■ RS240-1C□T■ --- --- --- ---
Tooth number range 11T～60T 11T～14T 15T～60T
RF06B Basic model number --- RF06B-1B□T■ --- --- --- --- ---
Tooth number range 9T～60T
RS08B Basic model number RS08B-1A□T■ RS08B-1B□T■ --- --- RS08B-2B□T■ --- ---
Tooth number range 12T～60T 9T～60T 12T～60T
RS10B Basic model number RS10B-1A□T■ RS10B-1B□T■ --- --- RS10B-2B□T■ --- ---
Tooth number range 12T～60T 9T～60T 12T～60T
RS12B Basic model number RS12B-1A□T■ RS12B-1B□T■ --- --- RS12B-2B□T■ --- ---
Tooth number range 12T～60T 9T～60T 12T～60T
RS16B Basic model number RS16B-1A□T■ RS16B-1B□T■ --- --- RS16B-2B□T■ --- ---
Tooth number range 12T～60T 9T～60T 12T～60T
size type Stainless steel type
No. of strands single strand
Hub type 1B 1C
shape
RS11 Basic model number RS11-1B□T-SS RS11-1C□T-SS
Tooth number range 12T～48T 12T～48T
RS25 Basic model number RS25-1B□T-SS ---
Tooth number range 10T～40T
RS35 Basic model number RS35-1B□T-SS ---
Tooth number range 10T～40T
RS40 Basic model number RS40-1B□T-SS ---
Tooth number range 10T～40T
RS50 Basic model number RS50-1B□T-SS ---
Tooth number range 10T～40T
RS60 Basic model number RS60-1B□T-SS ---
Tooth number range 10T～30T
RS80 Basic model number RS80-1B□T-SS ---
Tooth number range 10T～25T
size type Engineering plastic type
No. of strands single strand
Hub type 1B
shape
RS11 Basic model number ---
Tooth number range
RS25 Basic model number ---
Tooth number range
RS35 Basic model number RS35-1B□T-P
Tooth number range 13T～30T
RS40 Basic model number RS40-1B□T-P
Tooth number range 12T～30T
RS50 Basic model number RS50-1B□T-P
Tooth number range 13T～30T
RS60 Basic model number RS60-1B□T-P
Tooth number range 13T～30T
RS80 Basic model number ---
Tooth number range