1.R-roller
R-roller Conveyor Chains have rollers with an outer diameter bigger compared to the width of plates.
Because the rollers can conveniently roll, the chain is suitable for operating about the floor when the rollers get the live 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 around the lateral sides of your chain, the chain is suitable for receiving both a live load in addition to a lateral load.
three.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 together with the sprockets. Since the chain is light in weight, it is actually appropriate for vertical conveyance.
four.S-roller
S-roller Conveyor Chains have rollers with an outer diameter smaller sized than that from the M-roller.
The chain is ideal for vertical conveyance wherever 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 for that bearings inside for smoother rotation.
six.UR- and UF- Rollers (massive clearance between bushing and roller)
UR- and UF- Roller Conveyor Chains have primarily identical construction to R-roller and F Conveyor Chains, respectively. However, the clearances involving the outer diameter of bushings and the inner diameter with the rollers are enlarged to avoid the rollers from fixing when foreign issues enter.