one.R-roller
R-roller Conveyor Chains have rollers with an outer diameter larger compared to the width of plates.
Since the rollers can quickly roll, the chain is ideal for working about the floor while the rollers get the live load.
two.F-roller
F-roller Conveyor Chains have rollers together with the very same outer diameter as that of R-roller but with flanges.
Since the flanges can acquire the force acting to the lateral sides of your chain, the chain is suitable for acquiring the two a reside load along with 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 created for smoother engagement together with the sprockets. Since the chain is light in bodyweight, it 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 in which 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 construction to R-roller and F Conveyor Chains, respectively, except to the bearings within for smoother rotation.
6.UR- and UF- Rollers (huge clearance amongst bushing and roller)
UR- and UF- Roller Conveyor Chains have generally identical construction to R-roller and F Conveyor Chains, respectively. Nevertheless, the clearances among the outer diameter of bushings as well as inner diameter from the rollers are enlarged to stop the rollers from fixing when foreign matters enter.