1.R-roller
R-roller Conveyor Chains have rollers with an outer diameter bigger than the width of plates.
Because the rollers can very easily roll, the chain is ideal for working within the floor while the rollers obtain the live load.
2.F-roller
F-roller Conveyor Chains have rollers with all the same outer diameter as that of R-roller but with flanges.
Since the flanges can obtain the force acting about the lateral sides on the chain, the chain is ideal for getting the two a dwell load plus a lateral load.
three.M-roller
M-roller Conveyor Chains have rollers with an outer diameter slightly smaller compared to the width of plates.
An M roller is made for smoother engagement together with the sprockets. Since the chain is light in weight, it can be ideal for vertical conveyance.
4.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller sized than that of your M-roller.
The chain is suitable 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 primarily identical framework to R-roller and F Conveyor Chains, respectively, except for the bearings inside for smoother rotation.
6.UR- and UF- Rollers (large clearance in between bushing and roller)
UR- and UF- Roller Conveyor Chains have mainly identical construction to R-roller and F Conveyor Chains, respectively. Even so, the clearances involving the outer diameter of bushings along with the inner diameter of the rollers are enlarged to prevent the rollers from fixing when foreign issues enter.