1.R-roller
R-roller Conveyor Chains have rollers with an outer diameter bigger than the width of plates.
Since the rollers can quickly roll, the chain is ideal for running to the floor when the rollers receive the dwell load.
two.F-roller
F-roller Conveyor Chains have rollers together with the exact same outer diameter as that of R-roller but with flanges.
Since the flanges can acquire the force acting on the lateral sides from the chain, the chain is ideal for receiving the two a live load plus a lateral load.
3.M-roller
M-roller Conveyor Chains have rollers with an outer diameter somewhat smaller sized compared to the width of plates.
An M roller is designed for smoother engagement together with the sprockets. Since the chain is light in fat, it is suitable for vertical conveyance.
4.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller than that with the M-roller.
The chain is ideal for vertical conveyance where rollers are less likely to be worn.
five.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have generally identical structure to R-roller and F Conveyor Chains, respectively, except for your bearings within for smoother rotation.
6.UR- and UF- Rollers (huge clearance amongst bushing and roller)
UR- and UF- Roller Conveyor Chains have largely identical framework to R-roller and F Conveyor Chains, respectively. Having said that, the clearances concerning the outer diameter of bushings as well as inner diameter of your rollers are enlarged to stop the rollers from repairing when foreign issues enter.