1.R-roller
R-roller Conveyor Chains have rollers with an outer diameter larger compared to the width of plates.
Since the rollers can simply roll, the chain is appropriate for running about the floor though the rollers receive the reside load.
2.F-roller
F-roller Conveyor Chains have rollers using the similar outer diameter as that of R-roller but with flanges.
Because the flanges can obtain the force acting within the lateral sides of the chain, the chain is appropriate for obtaining the two a reside load and a lateral load.
3.M-roller
M-roller Conveyor Chains have rollers with an outer diameter slightly smaller than the width of plates.
An M roller is intended for smoother engagement together with the sprockets. Since the chain is light in bodyweight, it is actually ideal for vertical conveyance.
4.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller than that in the M-roller.
The chain is suitable for vertical conveyance the place rollers are significantly less more 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.
6.UR- and UF- Rollers (huge clearance among bushing and roller)
UR- and UF- Roller Conveyor Chains have mostly identical construction to R-roller and F Conveyor Chains, respectively. Having said that, the clearances concerning the outer diameter of bushings as well as the inner diameter on the rollers are enlarged to avoid the rollers from fixing when foreign issues enter.