1.R-roller
R-roller Conveyor Chains have rollers with an outer diameter more substantial 
than the width of plates.
Since the rollers can easily roll, the chain is appropriate for working over the floor although the rollers receive the live load.
two.F-roller
F-roller Conveyor Chains have rollers with all the exact same outer diameter as that of R-roller but with flanges.
Since the flanges can acquire the force acting around the lateral sides in the chain, the chain is appropriate for getting the two a live load and 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 built for smoother engagement with all the sprockets. Because the chain is light in bodyweight, it is suitable for vertical conveyance.
4.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller than that on the M-roller.
The chain is ideal for vertical conveyance the place rollers are much less more likely to be worn.
5.BR- and BF- Rollers (with built-in bearings)
BR- and BF- Roller Conveyor Chains have largely identical framework to R-roller and F Conveyor Chains, respectively, except for the bearings inside for smoother rotation.
6.UR- and UF- Rollers (significant clearance in between bushing and roller)
UR- and UF- Roller Conveyor Chains have generally identical framework to R-roller and F Conveyor Chains, respectively. Nevertheless, the clearances among the outer diameter of bushings along with the inner diameter of the rollers are enlarged to stop the rollers from fixing when foreign issues enter.
DK Conveyor Chains Normal Conveyor Chain
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