one.R-roller
R-roller Conveyor Chains have rollers with an outer diameter bigger than the width of plates.
Because the rollers can quickly roll, the chain is appropriate for operating on the floor though the rollers obtain the dwell load.
2.F-roller
F-roller Conveyor Chains have rollers using the similar outer diameter as that of R-roller but with flanges.
Since the flanges can receive the force acting on the lateral sides on the chain, the chain is appropriate for getting both a reside load plus a lateral load.
three.M-roller
M-roller Conveyor Chains have rollers with an outer diameter slightly smaller sized compared to the width of plates.
An M roller is built for smoother engagement with the sprockets. Since the chain is light in excess weight, it is actually ideal for vertical conveyance.
4.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller than that from the M-roller.
The chain is ideal for vertical conveyance where rollers are much less more likely to be worn.
5.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have mostly identical framework to R-roller and F Conveyor Chains, respectively, except for your bearings within for smoother rotation.
six.UR- and UF- Rollers (massive clearance involving bushing and roller)
UR- and UF- Roller Conveyor Chains have largely identical structure to R-roller and F Conveyor Chains, respectively. Nonetheless, the clearances concerning the outer diameter of bushings and also the inner diameter from the rollers are enlarged to stop the rollers from repairing when foreign issues enter.