1.R-roller
R-roller Conveyor Chains have rollers with an outer diameter bigger compared to the width of plates.
Since the rollers can quickly roll, the chain is appropriate for operating to the floor when the rollers acquire the live load.
two.F-roller
F-roller Conveyor Chains have rollers with all the very same outer diameter as that of R-roller but with flanges.
Because the flanges can obtain the force acting around the lateral sides with the chain, the chain is ideal for getting each a dwell load and a lateral load.
three.M-roller
M-roller Conveyor Chains have rollers with an outer diameter somewhat smaller than the width of plates.
An M roller is created for smoother engagement using the sprockets. Since the chain is light in excess weight, it really is ideal for vertical conveyance.
4.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller than that on the M-roller.
The chain is appropriate 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 typically identical framework to R-roller and F Conveyor Chains, respectively, except to the bearings inside for smoother rotation.
six.UR- and UF- Rollers (massive clearance among bushing and roller)
UR- and UF- Roller Conveyor Chains have primarily identical framework to R-roller and F Conveyor Chains, respectively. Nonetheless, the clearances among the outer diameter of bushings and also the inner diameter from the rollers are enlarged to avoid the rollers from repairing when foreign matters enter.