1.R-roller
R-roller Conveyor Chains have rollers with an outer diameter greater than the width of plates.
Because the rollers can easily roll, the chain is appropriate for working about the floor though the rollers acquire the reside load.
two.F-roller
F-roller Conveyor Chains have rollers with the same outer diameter as that of R-roller but with flanges.
Since the flanges can receive the force acting about the lateral sides of your chain, the chain is suitable for receiving both a dwell load plus a lateral load.
3.M-roller
M-roller Conveyor Chains have rollers with an outer diameter slightly smaller sized than the width of plates.
An M roller is developed for smoother engagement using the sprockets. Since the chain is light in fat, it is suitable 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 ideal for vertical conveyance wherever rollers are much less prone to be worn.
five.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have typically identical structure to R-roller and F Conveyor Chains, respectively, except for the bearings within for smoother rotation.
6.UR- and UF- Rollers (substantial clearance amongst bushing and roller)
UR- and UF- Roller Conveyor Chains have mainly identical framework to R-roller and F Conveyor Chains, respectively. Having said that, the clearances in between the outer diameter of bushings as well as inner diameter of your rollers are enlarged to prevent the rollers from fixing when foreign issues enter.