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 very easily roll, the chain is appropriate for operating around the floor whilst the rollers get the reside load.
two.F-roller
F-roller Conveyor Chains have rollers with all the similar outer diameter as that of R-roller but with flanges.
Because the flanges can acquire the force acting on the lateral sides in the chain, the chain is appropriate for acquiring the two a live load plus a lateral load.
3.M-roller
M-roller Conveyor Chains have rollers with an outer diameter somewhat smaller compared to the width of plates.
An M roller is intended for smoother engagement with the sprockets. Since the chain is light in weight, it can be appropriate for vertical conveyance.
four.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller sized than that with the M-roller.
The chain is appropriate for vertical conveyance exactly where rollers are much less more likely to be worn.
five.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have mainly identical construction to R-roller and F Conveyor Chains, respectively, except to the bearings within for smoother rotation.
6.UR- and UF- Rollers (significant clearance amongst bushing and roller)
UR- and UF- Roller Conveyor Chains have mostly identical framework to R-roller and F Conveyor Chains, respectively. On the other hand, the clearances amongst the outer diameter of bushings as well as inner diameter with the rollers are enlarged to stop the rollers from repairing when foreign matters enter.