one.R-roller
R-roller Conveyor Chains have rollers with an outer diameter bigger than the width of plates.
Because the rollers can conveniently roll, the chain is appropriate for working on the floor whilst the rollers receive the reside load.
two.F-roller
F-roller Conveyor Chains have rollers with all the identical outer diameter as that of R-roller but with flanges.
Because the flanges can obtain the force acting around the lateral sides in the chain, the chain is ideal 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 than the width of plates.
An M roller is designed for smoother engagement together with the sprockets. Because the chain is light in excess weight, it is actually appropriate for vertical conveyance.
4.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller sized than that of your M-roller.
The chain is appropriate for vertical conveyance the place rollers are much less likely to be worn.
five.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have mostly identical structure to R-roller and F Conveyor Chains, respectively, except to the bearings inside for smoother rotation.
six.UR- and UF- Rollers (big clearance among bushing and roller)
UR- and UF- Roller Conveyor Chains have typically identical construction to R-roller and F Conveyor Chains, respectively. Even so, the clearances among the outer diameter of bushings plus the inner diameter with the rollers are enlarged to prevent the rollers from repairing when foreign matters enter.