R-roller Conveyor Chains have rollers with an outer diameter more substantial than the width of plates.
Because the rollers can simply roll, the chain is suitable for working over the floor whilst the rollers acquire the dwell load.
F-roller Conveyor Chains have rollers with the similar outer diameter as that of R-roller but with flanges.
Since the flanges can get the force acting about the lateral sides of the chain, the chain is suitable for getting both a reside load and a lateral load.
M-roller Conveyor Chains have rollers with an outer diameter somewhat smaller 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 really is suitable for vertical conveyance.
S-roller Conveyor Chains have rollers with an outer diameter smaller than that from the M-roller.
The chain is appropriate for vertical conveyance wherever rollers are less likely to be worn.
5.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have primarily identical framework to R-roller and F Conveyor Chains, respectively, except for that bearings inside for smoother rotation.
6.UR- and UF- Rollers (large clearance in between bushing and roller)
UR- and UF- Roller Conveyor Chains have primarily identical framework to R-roller and F Conveyor Chains, respectively. Even so, the clearances between the outer diameter of bushings and the inner diameter of the rollers are enlarged to prevent the rollers from fixing when foreign issues enter.