Industrial Components

sedis POWERFUL CHAINS IN A CHANGING WORLD

sedisSTANDARD AND ADAPTED ROLLER CHAINS FOR CONVEYOR APPLICATIONS SEDIS ROLMOR Roller chains Adapted roller chains for conveyor applications Elastic chain tensioners - Type BT / BTF / BTP - 12 Elastic chain tensioner bracket Supports - Type SBT - 13 Sprocket wheelset with ballbearing- 14 Sprocket wheelset with ballbearing - Type TR (machined pins) 15 Sprocket wheelset with ballbearing - Type TF- 16 Polyethylene sliding blocks : type OVR accessories 17 Rollers : type RLP and RLA accessories 18 Trapezoidal pulleys : type KSP accessories 19 Kit for axial tensioners - Polyethylene sliding...

CONTENTS, SPROCKETS, WHEELS & CAST IRON PLATEWHEELS Pilot bore steel/ stainless steel sprockets- 52 Pilot bore steel wheels - 64 Taper lock steel sprockets- 78 Pilot bore cast iron wheels 82 Taper lock cast iron wheels- 85 Pilot bore sprockets with hardened teeth 89 Sprockets with finished bore and keyway 95 Double simplex sprockets (for 2 simplex chains)- 101 Keyways dimensional characteristics 103 TRAPEZOIDAL PULLEYS PILOT BORE TRAPEZOIDAL PULLEYS Profile Z / SPZ with solid bush 107 Profile A / SPA with solid bush -108 Profile B / SPB with solid bush 110 Profile C / SPC with...

CONTENTS TIMING BARS Metric pitch - Aluminum timing bars type T Metric pitch - Aluminum timing bars type ST Pitch in inches - timing bars type MXL, XL, L Timing bars type “HTD” SPUR GEARS & RACKS Spur gear with side hub Spur gear with side hub and treated teeth Spur gear without side hub Steel racks - square sections Technical information BEVEL GEAR PAIRS Bevel gear pairs type A Bevel gear pairs type B CLAMPING BUSHES Principles of installation Clamping bushes COUPLINGS Jaw couplings Elastic couplings HRC Flexible couplings ACCESSORIES Welding hubs and bolt-on-hubs Motor slides shaft collars

STANDARD AND ADAPTED ROLLER CHAINS FOR CONVEYOR APPLICATIONS

ROLLER CHAINS & ADAPTED CHAINS Dimensions in mm SEDIS ROLMOR ROLLER CHAINS ® Specifically designed for transmission and light conveying materialD1 manufacturers, Sedis Rolmor® chain meets the technical and economical features requested for production cost D2 savings. Conforming to ISO 606, manufacturers find therefore a very good quality/price ratio in this product. D1 Stainless steel range Stainless steel range Stainless steel range riveted link Spring clip Connecting link Ref. : 006 Cottered Connecting link Ref. : 008

ROLLER CHAINS & ADAPTED CHAINS Dimensions in mm CHAINS ADAPTED TO LIGHT CONVEYOR APPLICATIONS HOLLOW PIN CHAINS Reference P mm P inch L1 min D d2 L2 ACCUMULATION CHAINS

ELASTIC CHAIN TENSIONERS - TYPE BT Reference A B C 0D 0d E F 0G I L M O F° P°*' ° Fb P°„ b Kg Elastic tensioner arm type BT are made in epoxy coated cast-iron. they are also available in galvanized, nickel plated or stainless steel (From BT11 to BT38 : consult us for other dimensions). Rotation angle + / - 30° - Operating temperature from - 40°C to + 80°C Fa: Force made by the tensioner with the kit positioned in the a hole Fb: Force made by the tensioner with the kit positioned in the b hole ELASTIC CHAIN TENSIONERS - TYPE BTF Front fixation with inner screws "M" Rotation angle + /...

ELASTIC CHAIN TENSIONERS - TYPE BTP BTP tensioners are suitable for humid or corrosive environments. BTP tensioners are manufactured in plastic with metal inserts. The BTP model has an additional reinforcement screw. Reference Rotation angle + / - 30° - Operating temperature from - 10°C to + 80°C Fa: Force made by the tensioner with the kit positioned in the a hole Fb: Force made by the tensioner with the kit positioned in the b hole SBT support is used to facilitate the mounting of the elastic element on the machine.

SPROCKET WHEEL SET WITH SEALED BALLBEARING The quality of machining and of mounting of the double sealed ballbearings gives an increased breaking load and a better wear resistance to our products. Dp __ ffl, Pitch (mm) Pitch (inch) Chain Reference Z De Dp B1 A D F H J Kg

Reference Reference Chain Pin + Wheel of Wheel only Pitch Chain Pitch Reference Chain TRIPLEX Size ZMDABFGL Kg Protection : white zinc coat The customer must widen the hole in the elastic element bore when necessary

SPROCKET WHEEL SET WITH SEALED BALLBEARING - TYPE TF Chain tensioning wheels in galvanized steel with sealed bearing, perfect to adjust the tension of simplex, duplex and triplex chains. Maximum speed of 1m/sec - Maximum operating temperature : 100°C. The kits are supplied complete with galvanized screws. Kg Simplex chain reference (S) Duplex chain reference (D) Triplex chain reference (T)

POLYETHYLENE SLIDING BLOCKS - TYPE OVR ACCESSORIES Elliptical sliding block OVR in polyethylene with a high molecular density, suitable to tension simplex, duplex or triplex chains which have a speed below 0.35 m/s and operating temperatures lower than 80°C. This type of sliding block is particular suitable for installations close to the sprocket and for reduced center distance. Its particular shape allows its use on both sides, granting a lifetime which is double compared to a traditional block. The kits are supplied complete with galvanized steel screws and bolts (kit with stainless steel screws...

sedisROLLERS : TYPE RLP & RLA ACCESSORIESPOLYAMID ROLLER -TYPE RLP Roller installed on self-lubricated bearings, suitable to tension the belts. GALVANIZED ROLLER -TYPE RLA Maximum operating temperature : 70°C for polyamid rollers Maximum operating temperature : 100°C for galvanized rollers The kits are supplied with galvanized bolts and screws. Polyamid roller Galvanized roller Reference M Kg

TRAPEZOIDAL PULLEYS : TYPE KSP ACCESSORIES Cast iron pulley for trapezoidal belts installed on self-lubricated bearings. Pulleys with other profiles or timing pulleys are possible on request.ABC SIMPLEX Simplex belt Duplex belt Triplex belt reference (S) reference (D) reference (T) Size Kg