1.R-roller
R-roller Conveyor Chains have rollers with an outer diameter bigger compared to the width of plates.
Because the rollers can easily roll, the chain is appropriate for running to the floor while the rollers get the dwell load.
2.F-roller
F-roller Conveyor Chains have rollers using the same outer diameter as that of R-roller but with flanges.
Because the flanges can get the force acting to the lateral sides on the chain, the chain is ideal for getting both a reside load and 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 intended for smoother engagement with all the sprockets. Since the chain is light in bodyweight, it’s ideal for vertical conveyance.
four.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller sized than that of your M-roller.
The chain is ideal for vertical conveyance in which rollers are significantly less likely to be worn.
five.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have generally identical construction to R-roller and F Conveyor Chains, respectively, except for the bearings within for smoother rotation.
6.UR- and UF- Rollers (huge clearance involving bushing and roller)
UR- and UF- Roller Conveyor Chains have mainly identical construction to R-roller and F Conveyor Chains, respectively. Nonetheless, the clearances among the outer diameter of bushings as well as inner diameter with the rollers are enlarged to avoid the rollers from repairing when foreign issues enter.