one.R-roller
R-roller Conveyor Chains have rollers with an outer diameter more substantial compared to 
the width of plates.
Since the rollers can simply roll, the chain is suitable for working within the floor when the rollers acquire the dwell load.
two.F-roller
F-roller Conveyor Chains have rollers with the very same outer diameter as that of R-roller but with flanges.
Since the flanges can receive the force acting over the lateral sides with the chain, the chain is suitable for acquiring the two a live load along with a lateral load.
three.M-roller
M-roller Conveyor Chains have rollers with an outer diameter somewhat smaller sized than the width of plates.
An M roller is built for smoother engagement using the sprockets. Because the chain is light in fat, it really is ideal for vertical conveyance.
four.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller sized than that of the M-roller.
The chain is ideal for vertical conveyance wherever rollers are significantly less likely to be worn.
5.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have largely identical framework to R-roller and F Conveyor Chains, respectively, except for your bearings inside for smoother rotation.
6.UR- and UF- Rollers (massive clearance amongst bushing and roller)
UR- and UF- Roller Conveyor Chains have typically identical construction to R-roller and F Conveyor Chains, respectively. Nonetheless, the clearances amongst the outer diameter of bushings plus the inner diameter on the rollers are enlarged to prevent the rollers from repairing when foreign issues enter.
