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January 8, 2021

1.R-roller
R-roller Conveyor Chains have rollers with an outer diameter bigger compared to the width of plates.
Because the rollers can very easily roll, the chain is suitable for operating within the floor although the rollers obtain the dwell load.
2.F-roller
F-roller Conveyor Chains have rollers together with the similar outer diameter as that of R-roller but with flanges.
Because the flanges can obtain the force acting to the lateral sides on the chain, the chain is appropriate for obtaining the two a reside load plus a lateral load.
3.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 developed for smoother engagement with all the sprockets. Since the chain is light in bodyweight, it’s appropriate for vertical conveyance.
four.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller sized than that in the M-roller.
The chain is appropriate for vertical conveyance the place rollers are much 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 the bearings inside for smoother rotation.
six.UR- and UF- Rollers (massive clearance between bushing and roller)
UR- and UF- Roller Conveyor Chains have mostly identical structure to R-roller and F Conveyor Chains, respectively. On the other hand, the clearances in between the outer diameter of bushings as well as inner diameter from the rollers are enlarged to avoid the rollers from repairing when foreign matters enter.