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January 8, 2021

one.R-roller
R-roller Conveyor Chains have rollers with an outer diameter larger than the width of plates.
Since the rollers can easily roll, the chain is appropriate for working within the floor when the rollers obtain the dwell load.
2.F-roller
F-roller Conveyor Chains have rollers together with the exact same outer diameter as that of R-roller but with flanges.
Because the flanges can obtain the force acting on the lateral sides from the chain, the chain is appropriate for getting each a dwell load and a lateral load.
3.M-roller
M-roller Conveyor Chains have rollers with an outer diameter slightly smaller compared to the width of plates.
An M roller is built for smoother engagement using the sprockets. Since the chain is light in weight, it’s appropriate 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 suitable for vertical conveyance where rollers are less likely 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 your bearings within for smoother rotation.
six.UR- and UF- Rollers (big clearance between bushing and roller)
UR- and UF- Roller Conveyor Chains have mostly identical framework to R-roller and F Conveyor Chains, respectively. Nonetheless, the clearances concerning the outer diameter of bushings along with the inner diameter on the rollers are enlarged to prevent the rollers from repairing when foreign matters enter.