R-roller Conveyor Chains have rollers with an outer diameter larger than the width of plates.
Since the rollers can very easily roll, the chain is appropriate for operating about the floor though the rollers receive the reside load.
F-roller Conveyor Chains have rollers with all the same outer diameter as that of R-roller but with flanges.
Because the flanges can obtain the force acting about the lateral sides from the chain, the chain is suitable for obtaining the two a reside load along with a lateral load.
M-roller Conveyor Chains have rollers with an outer diameter slightly smaller than the width of plates.
An M roller is built for smoother engagement together with the sprockets. Because the chain is light in bodyweight, it is ideal for vertical conveyance.
S-roller Conveyor Chains have rollers with an outer diameter smaller than that from the M-roller.
The chain is suitable for vertical conveyance in which rollers are less more likely to be worn.
5.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have mainly identical structure to R-roller and F Conveyor Chains, respectively, except for your bearings inside for smoother rotation.
6.UR- and UF- Rollers (huge clearance amongst bushing and roller)
UR- and UF- Roller Conveyor Chains have mainly identical structure to R-roller and F Conveyor Chains, respectively. Having said that, the clearances involving the outer diameter of bushings and also the inner diameter with the rollers are enlarged to avoid the rollers from fixing when foreign issues enter.
DK Conveyor Chains Conventional Conveyor Chain